Roll back to android 6 from android 7 - Huawei GR5 Mini (Huawei GT3) - NMO-L31C636 - Honor 5C Guides, News, & Discussion

DOWN ANDROID 6 FROM ANDROID 7 BETA (B351)
**** For NMO-L31C636 only *****
ATTENTION:
+ Way 1: if you up to android 7.0 with the Firmware Finder app
+ WAY 2: if you up androi 7.0 with twrp
+ If you are in Android 7 B301, encourage using WOW 2
-------------------------------------------------- --------------------
***** WAY 1: MIDDLE C900B300 BEFORE (ANDROID 7)
-STEP 1: download HUAWEI GR5 Mini Firmware, extract, get the Software folder and UPDATE.app file.
Http://download-c1.huawei.com/download/downloadCenter?downloadId=94461&version=380398&siteCode=np
- STEP 2: create dload directory in the memory card, copy UPDATE.app file to the above
-Step 3: up rom copied in dload by hard key, after the machine up, will lower to C900B300
(Press 3 Volume up + Volume down + Power at the same time)
-STEP 4: Download the rom 6.0 you need, and repeat the same STEP 1, STEP 2, STEP 3
https://forum.xda-developers.com/honor-5c/help/stock-rom-nmo-l31-model-t3455519
-------------------------------------------------- ----------------------
****** WOW 2: UP DOWN C900B120 (android 6), if you are upset after the up, your machine will be suspended eRecovery, so best, please save some information, to have code that Unlock bootloader, ERecovery crashes, when fix is ​​complete, Bootloader self Relock.
- CONDITION: there is a computer (to process if eRecovery is suspended)
- If the machine is active, save the information (DISCONTINUE THIS INFORMATION IS NOT STORED IN THE PHONE!)
+ Lifetime: HUAWEI NMO-L31
+ IMEI number (* # 06 #)
+ Serial # (go to Settings> About Phone> Serial Number Status)
+ Product code: open the dial pad, type * # * # 1357946 # * # *, it will output a few numbers
---You have to find out how to get the bootloader unlock code! Only get the code to prevent eRecovery hanging when needed.
-------------------------------------------------- ---------------------
KEY FIGURES OF WAY 2:
- STEP 1: First, download the rom of the NMO-L31C432B120, extract and copy the UPDATE.app extracted to the dload (create directory dload in the memory card)
- if you are using twrp, please use the HuaweiUpdateExtractor to extract the recovery.img file from the UPDATE.app file and use it on fastboot before doing:
Fastboot flash recovery recovery.img
- Then copy the rom copied in dload using the hard key
(Press 3 Volume up + Volume down + Power at the same time)
Http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1165/g104/v61915/f1/full/update.zip
- STEP 2: (if smooth go to STEP 2, STEP 3)
The machine will up, miss hanging in eRecovery, long press for power to shut down, keep the volume down and fast cable to fastboot, on ADB:
+ Enter the bootloader unlock command on ADB:
Fastboot oem relock ******* (with unlock code unlock code has been unlocked before)
- STEP 3: reboot: fastboot reboot
- STEP 4: if you like, then load B141, B152 at the end of WAY ​​1 then up like WAY 1, WAY 2.
(If you missed the C900B120 on the B141, but simmering the B152 sim, restore the original settings are OK)

i am confident that this is on wrong subforum.

What about l31c185?
Whould it work too?

thelous said:
i am confident that this is on wrong subforum.
Click to expand...
Click to collapse
Its nem ,but he typed nmo , may be a typo

Related

Huawei Honor 6 FULL INDEX

Hi everyone, (Update Mar 15 - Link CM11 post)
Full index link will be update frequently to add new information. If anyone want to add new info/ method please drop me PM I will update the post. Credit goes to all the active users here for providing guidance and testing.
L02/ L12 - Thread
L04 - International Variant Thread
All Index links had been rebuild and checked. Mostly L02 / L12 but also included few from L04
Android L (Lollipop) 5.0 Update News Early 2015 - SOURCE
General Guidance:
Generail Guidance Thread
List of Guidancce:
1. How to update Honor 6 and other information
2. Google Play Installation and Syncing for Contacts and Calendar
3. Changing the Default Apps on EMUI 3.0
4a. Adding more than one Google Account with YouTube App
4b. Adding more than one Google Account with Google Chrome
5. Understanding the different versions of Honor 6
6. Enable Bubble Notifications
7. Automatic Power on, using the Alarm App
Click to expand...
Click to collapse
Basic Knowledge:
Honor 6 Button Control:
Be sure connect to PC via USB Cable
1) Standard > Power.
2) Recovery > "Vol +" & "Power".
3) Bootloader > "Power off the phone, hold Vol- and attach USB"
4) Emergency/reoverymode boot (restore/flash) > hold Volume “+” and “–“ and Power. (for the device to start flashing in recovery mode you need the firmware extracted in to a folder called "dload" on your sdcard.
Click to expand...
Click to collapse
Difference of Update.app and update.zip
1) Update.app is full Stock ROM when flashing FULL ROM. Insert update.app into folder called “dload” in sdcard (if no “dload” create one). Then Progress Local update or through HiSuite.
2) Update.zip is mainly upgrade file (Update files) OTA which do not need to un-zipped the file. Place the un-zipped update.zip into folder called “dload” in sdcard (if no “dload” create one). Then Progress Local update or through HiSuite.
Click to expand...
Click to collapse
adb command of flashing
Flashes a .zip file = Fastboot Flash File.zip
Flashes a recovery = Fastboot Flash recovery recoveryname.img
Flashes a boot or kernel image = Fastboot flash boot bootname.img
shows you the CID = Fastboot getvar cid
Flashes system/ restore = fastboot flash system system.img
Check Bootloader = fastboot oem get-bootinfo
Unlock bootloader = fastboot oem unlock ***** (16 digit code)
Lock bootloader = fastboot oem relock ***** (16 digit code)
Erase system command (Use with care) = fastboot erase system
Erase data command (Use with care) = fastboot erase data
Erase cache command (Use with care) = fastboot erase cache
Reboot = Fastboot reboot
Click to expand...
Click to collapse
Useful Tips and Tricks
1. During black screen, press and hold down the volume keys (-), after hearing the voice say the name can call contacts. (need to enable "Quick call" settings in settings>apps>more>call>quick call)
2. During black screen, press twice the volume down key, you can take pictures then enable camera.
3. On the drop-down notification bar, if pull from top left corner will bring you notification drop-down, top right drop-down will show Shortcut.
a) When there is notification, above method will only bring you to notification (not Shortcut).
4. On Home screen, pull down from the middle of screen will bring search function. (Huawei Home Launcher)
5. Long press the volume keys (-) and power button for two seconds you can screenshots.
6. On Magazine lock screen (Without unlocking), slice up you could operate: the freedom to switch wallpaper, and you can save favourite pictures calendar, calculator, flashlight, camera.
7. On Magazine lock screen, double tap the screen to enter the lockscreen music interface. Double tap to go back to Magazine lock screen.
8. Camera on Selfie mode (Front camera) tap the screen will automatically take picture after three seconds.
9. All Focus mode can adjust focus after photograph taken.
10. In Camera Gallery, you can pull down to take pictures.
11. When using mirror, blow the mic to make fog on screen. If you blow further, the fog will quickly disappear.
12. Long press power button you can enter appropriate settings interface.
13. You can rearrange Shortcuts when pull down notification by pressing the last icon (Square Box edit).
14. The camera can automatically search bar codes, two-dimensional code, click on to show details.
15. Long press on camera screen, you can drag the focus frame and metering box, you can adjust the focus and metering points, respectively.
16. Switch to 720p screen resolution: Settings > screen saving
17. Photos grouped on map: From gallery settings turn on location settings. Then go to the photos/gallery and from the "time" view mode a gps icon will be visible, click on that icon, and the photos are shown on a map.
18. Quick share: From gallery with image/item open> swipe up.
19. Arrange album order : From gallary, go to list view>long press on a album> it enters into a edit mode where you have to touch the lines that appear on the left end of each album + drag, to move them.
20. From camera app, swipe up on screen to go straight to album.
21. From dialer/contacts/message app swipe down from top to reveal your own profile, and QR code.
22. Create shortcut for any video, music, etc on home screen: From Huawei file manager app> long press on item> shortcut
23. Emui themed weather widget can be expanded from 4x1 to 4x2 size, to reveal weather for more days
24. To set default location to be shown on clock/weather widget, touch the tiny home shaped icon/location name show on the widget.
(There is also some way to show dual clock on widgets. I got it somehow before but don't remember how. The dual clock on lock screen works fine via Settings>data & time> bottom most option)
25. Phone finder: Huawei cloud app> more cloud service>phone finder
26. Verify if phone is fake: HiCare app>phone authentication
27. Message notification pop up: message app> settings
28. End call with power button: settings>accessibility
29. Floating video: from video app selecting the twin arrow icon on top
30. Try landscape mode in Calculator and Music app.
31. Remove sim card and restart to access China region exclusive themes (might not work for L04 model).
32. SD card as Default storage location : settings>storage (at the bottom)
33. Change the default apps: Settings> Manage apps > default apps (at the bottom)
Click to expand...
Click to collapse
----------------------------------------------------------------------------------------------------------------------------------------------
Huawei Related (Sources) : -
Stock ROM List
Huawei Forum (Chinese)
Specification
BBS Forum Chinese
LTE Frequency
Click to expand...
Click to collapse
Stock ROM (Mirror)
Storck ROM (VirusPlus)
Click to expand...
Click to collapse
Kernel
EMUI.COM
EMUI L01 EMUI L12
EMUI L02 荣耀6联通版 There are two version of L02 (don't know what the difference)
L04 International Kernel
Click to expand...
Click to collapse
Unlock Bootloader : -
Unlock Bootloader + Root
Huawei Site (Chinese)
Unlock Bootloader 1
Click to expand...
Click to collapse
Root : -
Correct Root Method
Or Use Multi-tool from VirusPlus
SUPERSU.ZIP
Click to expand...
Click to collapse
All Related CyanogenMod 11 for Honor 6 (CM11) Thanks to codeworkx - (Use as your own risk)
Thread and Instructions
codeworkx kernel for stock roms
H60 Kernel Toolbox
Click to expand...
Click to collapse
Custom ROM Source: -
Instructions Flashing
Custom ROM 1
Custom ROM 2
Custom ROM 3
MULTI ROM Source - Muzisoft
BBS Anzhi Forum
Huawei Fans Forum
Click to expand...
Click to collapse
Custom ROM Only for L02 - B307 and B310 Updated List
B307 and B310Custom ROM Mirror - MediaFire
Click to expand...
Click to collapse
Tools : -
(Recommended) Huawei Multi-tool
Extract Huawei update.app
KirinTools 920 toolbox v1.1
Click to expand...
Click to collapse
Recoveries
Already inbuild inside VirusPlus Multi-tool, if you need to grab it individually link below.
CWM + Stock List (From VirusPlus)
Click to expand...
Click to collapse
Stock Build & Local Prop Backup
Mediafire Link
Click to expand...
Click to collapse
Huawei Revert Package
(Note : This revert package is for L01, L11,L02, L12. )
Mediafire Link
This is for L04 ONLY. Official downgrade package for L04:
http://hihonor.com/en/pages/support#?view=downloads
- This downgrade packet is used for downgrade EMUI3.0 to EMUI2.3, only available for H60-L04 V100R001C00B370 . H60-L04 V100R001C00B370 --> H60-L04 V100R001C00B309 --> H60-L04 V100R001C00B109SP01
Click to expand...
Click to collapse
For L12 Users ONLY (If anyone want to flash L02 Stock or Custom ROM)
Pre-requisite : - L02 Stock ROM (Extract the boot.img, system.img and recovery.img) tools above to extract .img
0) If you have CWM, flash Stock Recovery back. (Fastboot flash recovery recovery.img
1) Fastboot flash boot boot.img
2) Fastboot flash system.img
3) Insert Stock ROM (Update.app) in SD card > dload
4) 3 button flash method by pressing (Vol +, Vol -, Power), if not working try install stock using HiSuite.
5) After finished, you will have L02 Stock ROM, if you want L02 Custom ROM go Step 6
6) You need Custom recovery (CWM) use Multi-tool (Link above) to flash CWM recovery.
7) Place the Custom ROM in you SD card and boot into CWM.
a) Clear Cache
b) Advance > Clear Dalvik Cache
c) System wipe (Factory Restore)
d) Install Zip. (Select the custom ROM you stored in SD)
8) If you want to revert back to Stock L12. (Follow Step 0 until Step 4)
9) If all the steps not working You mihgt have changed the local.prop and build.prop therefore need to restore correct version stock local.prop and build.prop
Click to expand...
Click to collapse
Xposed Framework
Tested Xposed Framework only works on V2.5.1 (XPOSED Framework V2.5.1Link) Not all functions works but at least some.
Reason why V2.7 not working look at Rovo89 post explaination
Click to expand...
Click to collapse
Fixes and Methods: -
Yellow Screen
Opened 4G FDD-LTE Function : HERE , HERE , (Chinese)
removes Chinese characters from contacts/dialer
Click to expand...
Click to collapse
Full Restore Method - Manual Steps below, if you prefer Auto flash use VirusPlus Multi-tool
1. Download latest Official Full ROM from EMUI's site (L02, L12), HuaweiUpdateExtractor and adb.
2. Unzip ROM and open UPDATE.APP with HuaweiUpdateExtractor.
3. Extract SYSTEM.img and RECOVERY.img (delete .header files that HuaweiUpdateExtractor generates you need only .img files) and put them in adb folder.
4. Boot in fastboot and conect to PC.
5. Open cmd.exe from adb folder and type (or copy-paste) the follow commands one by one:
Code:
fastboot devices
Code:
fastboot flash recovery RECOVERY.img
Code:
fastboot flash system SYSTEM.img
6. Put dload folder, you extracted before from Full ROM, with UPDATE.APP to root of your SD.
7. Detach USB cable from phone, turn it off and boot it up with holding all 3 buttons (POWER, VOLUM UP, VOLUME DOWN) untill you see EMUI installation Screen.
This is a full restoration method that means that will lost data, root etc.
You can skip steps 6 and 7 and do local update, instead of 3btns installation, after step 5 so you will not lose data. Related post
Click to expand...
Click to collapse
3 Button Restore not working (If you change between variant example L02>L12) Or Partition been changes and cannot restore back Stock version. Use this steps below : -
Thanks to Julsen1985 - Step by Step Guide - German Website (Need Translation)
Or Summary steps (If you know the basic of flashing and adb)
Steps Restore: -
0) You will need Stock B608, B307, Revert Package (Can find it in this post), and Huawei Update Extractor
1) Use "B608" and flash via fastboot: (Extract using Huawei Update Extractor) Put into adb folder and manual flash from CMD.
- fastboot flash recovery RECOVERY.img
- fastboot flash system SYSTEM.img
- fastboot flash boot BOOT.img
- fastboot flash cache CACHE.img
- fastboot flash cust CUST.img
- fastboot flash userdata USERDATA.img
2) Reboot phone (Phone now B608), then use Factory Restore - Setting Menu (If Storage capacity was wrong)
3) PUT "B611 Revert Package" in dload SD card and use Huawei Local Update
4) Reboot Phone (Phone now B608)
5) PUT "B307" in SD Dload and update using Huawei Local Update.
6) Reboot Phone (Phone now B307) then Factory Restore from Setting Menu
7) Follow huawei update procedure to get B310.
8) Now you have a working Stock ROM + 3 btns and Radio.
Click to expand...
Click to collapse
Others : -
Revert EMUI 3.0 back to 2.3
Upgrade EMUI 2.3 to 3.0
GAPPS From (HW App store)
Tear Down : HERE , HERE , HERE , HERE
Porting EMUI 2.3 to 3.0 (Only for L04)
Click to expand...
Click to collapse
Phone Reviews : -
CNET
Trusted Reviews
TechRadar
TechAdvisor UK
Anandtech
ibtimes UK
jtgeek
Gizmochina
Mobigyaan
Gogi
91mobiles
Igyaan
Intellect Digest
TechPP
C4ETech
GadgetsToUse
Click to expand...
Click to collapse
Other Reviews:-
Honor 6 Extreme Edition Unboxing
TouchPlus Review + Seller, TouchPlus Video 2
Speed Comparison
Frequency Check (3G/4G/LTE)
Camera Test Gizmochina
Click to expand...
Click to collapse
Reserved
reserved 2
Good Work !
Thank you for this valuable collection work !
Signed a future owner
Thanks for sharing.
Great info
Hey m8.
Can you add this one in custom roms?
http://www.muzisoft.com/huawei/h60/
There is a IUNI OS posted today, but I cant understand how to install these roms.
Even with google translate I don't have a clue on how to.
@HmMarques
Added, thank you
Index updated - including link to Revert Pack and Method to fix the 3 btn not working.
Thread update - Bump it up. (Include CM11 test link)
Bump it up
Thread updated. 09/03/2015
Nice thread dude.......... this should be made sticky
thermalboyz said:
For L04 I have not yet seen a revert package so do not use these
Click to expand...
Click to collapse
http://hihonor.com/en/pages/support#?view=downloads
Official downgrade package for L04:
- This downgrade packet is used for downgrade EMUI3.0 to EMUI2.3, only available for H60-L04 V100R001C00B370 . H60-L04 V100R001C00B370 --> H60-L04 V100R001C00B309 --> H60-L04 V100R001C00B109SP01
guys, i need a complete DEFAULT installation, for example when I'm installing CM, it's complete on default settings, it's possible for EMUI 3 too? or i can just FACTORY DEFAULT and nothing more :?
Don't understand what you mean, I prefer full stock rom before moving to CM (If you tweaks and used custom Rom before), factory reset wont do much especially you tweaks things.
left-right slide out on stock launcher pops a menu to hide apps on Dev 5.2.16 maybe is exist on prev version too.
ubuntu touch
is it possible to test ubuntu touch os in huwei honor 6 without rooting?
amrock999 said:
is it possible to test ubuntu touch os in huwei honor 6 without rooting?
Click to expand...
Click to collapse
I don't think it is possible after rooting also.
Hello.
Can anyone upload phonemanager (permisson manager / startupmanger) apk?
Or give me the link to the emui 3.0 stock apps?

[Guide For Beginners] - How To Root, Update, Tweak, and Fix Honor 7

Huawei Honor 7
– Complete Guide For Beginners –
Optimized For (PLK-L01)
Updating | Rooting | Tweaking | Fixing
​
In this guide, you will learn the following:
Part I - How to install the latest full ROM for Huawei Honor (PLK-L01).
Part II - How to root Huawei Honor 7.
Part III - How to fix bootloops if things did not go as expected.
Part IV - The most used adb commands.
Part V - The most used fastboot commands.
Part VI - How to change the default boot animation.
Part VII - How to change the default splash screen.
Appendix A - Honor 7 Key Combinations Summary.
Appendix B - How to update Huawei Honor 7 from (B100) to (B180).
Appendix C - Available Custom ROM(s).
Appendix D - Extra Resources.
Appendix E - All Important Downloads.
Notes & Credits:
This guide is written for the absolute beginners who had hard times reading other tutorials on this forum that explains the same set of topics.
This guide is primary written for Microsoft Windows users. Many sections though can be applied to other operating systems.
There are other great guides on this forum that teaches the same stuff but not in a very detailed beginner-friendly way. Special credits go to @piskr for his guide on this topic.
Additional credits go to @DigiGoon and @sminki for their contribution on fixing and updating this guide.
Special credits go to @Ziolek67 and @Kostyan_nsk for their original posts on the splash screen topics.
Special thanks to the Labinator team for their support throughout this guide.
If you have something to add or improve on this guide, please reply to this post and we will be more than happy to update it.
Warning: No one is responsible for what happens to your device while attempting to follow the below guide. Create backups before every section and know the risks before starting out.
Part I - How To Install The Latest Full ROM For The Model (PLK-L01)​
Step 1: Download the latest full ROM for Honor 7 from the below link:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images/
Step 2: Extract the (.zip) file and copy the "UPDATE.app" file to your (dload) folder in your external SD card.
Step 3: Make sure the current recovery that is installed is the default stock one and not a custom recovery like TWRP. If you have TWRP installed, make sure to flash the stock recovery before you attempt the update process.
Step 4: Turn off your phone, then press both the Volume Up + Volume Down + Power Key. Then release the power key as soon as you see the initial splash screen.
Step 5: The Huawei eRecovery will start and will update your device from the "UPDATE.app" file that you had placed in your (dload) folder automatically.
Part II - How To Root Huawei Honor 7​
Stage 1 – Unlock The Bootloader
Part 1.1 – Getting The Unlock Password
Step 1: Login by clicking here.
Step 2: Click on “Unlock Bootloader”.
Step 3: Accept the unlocking agreement.
Step 4: Fill up the unlock password form as follows:
Product: Smartphone.
Model: (e.g. PLK-L01)
Product Serial Number: Settings -> Status -> Serial Number - > (e.g. H8WDU15814000010)
Product IMEI/MEID (IMEI 1): Settings -> Status -> IMEI1 -> (e.g. 867898020305536)
Product ID: Open the dial up and type: *#*#1357946#*#* -> (e.g. 88429554)
Verification Code: Type the Captcha.
Step 5: Press submit and obtain the unlocking password in red (e.g. 1078018121593242).
Step 6: Store the code obtained in step 5 somewhere safe.
Part 1.2 – Preparations
Step 6: Download and install the latest version of the "15 Seconds ADB Installer”. You can find the download link at >
http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
Step 7: Download and install the latest version of “HiSuite – Android Smart Device Manager”.
You can find the download link at >
http://consumer.huawei.com/minisite/HiSuite_en/
Step 8: Enable the “Developer options” by going to:
Settings -> About Phone -> Build Number
Tap on the build number 10 times quickly. A message must appear alerting you that the developer mode has been enabled.
Go to the “Developer options” and enable “USB debugging”.​
Part 1.3 – Booting into Fastboot Mode
Step 9: Power the phone off.
Step 10: Boot the phone into “fastboot mode” by pressing the below keys.
[Volume Down] + [Tap on Power Button]. You can release the power button as soon as you see the initial splash screen.​
Note 1: You must enter the fastboot mode directly after pressing the above keys.
Note 2: In case (Step 10) did not work, then turn off your phone again then insert the USB cable and connect it with your computer. After that, press the same combination mentioned above for 10 seconds. Note 3: You can also boot into the fastboot mode using the following command >​
Code:
adb reboot bootloader
​
Step 11: Connect your phone with your PC. Use a USB cable to connect your phone with your computer while your phone is in the fastboot mode.
Step 12: Open your “Command Prompt (cmd)” and type >
Code:
fastboot devices
Note: The second command must show that your device is in fastboot mode.​
Part 1.4 – Perform The Unlock Command
Step 13: Perform the unlock command > fastboot oem unlock ***, where *** is the 16 characters unlock code.
Code:
fastboot oem unlock 1078018121593242
Note: You need of course to replace "1078018121593242" with your unique 16 characters unlock code.
Step 14: Wait for the phone to get unlocked. It will automatically restart if you have entered the correct code.
Step 15: Test if the phone is successfully unlocked by entering the following command >
Code:
fastboot oem get-bootinfo
Case 1: If you have got the message of “Bootloader Lock State: UNLOCKED”, then your phone has been successfully unlocked.
Case 2: If you have got the message of “Bootloader Lock State: LOCKED”, then your phone is still locked.​
Note: if you want to re-lock the phone, please check this thread for more details on that. Thanks to @sminki for posting that up and highlighting this point.​
Stage 2 – Install Custom Recovery
Step 16: Open your command prompt, and navigate to the right directory where your recovery image file is located. You can do that using this command:
Navigate to the right directory:
[“Directory Letter”]:
Examples: D:, C:, or E:
Navigate to the right folder:
cd [“Full Path Of Directory”]
Example: cd /Users/User1
​
Step 17: Test if your device is detected by typing the following command while you are in the bootloader mode:
Code:
fastboot devices
​ > If you got the right messages that your device is properly connected, then you can proceed to step 18.
​
Step 18: Type the following command to flash the recovery image (TWRP). The recovery image is in English and you can download it from this link. Make sure to download it and place it in the right directory before typing the below command line.
Code:
fastboot flash recovery recovery.img
​ After the completion of that, simply reboot your device using the following command >
Code:
fastboot reboot
Note: “recovery.img” is the name of the TWRP recovery image. You need to replace this name with the name of your recovery image (e.g. twrp-3.0.2-0-plank.img).​
Stage 3 – Root The Device
Step 19: Download the latest SuperSU version from this link and place it on your hard disk then copy it to your phone. You can copy the file from your computer to your device using this command >
Code:
adb push SuperSU-vX.zip /sdcard/
​Note 1: You must be in the right directory of the “SuperSU” file or else the above command will not work.
Note 2: You must replace "SuperSU-vX" with the right name of your SuperSU file (e.g. BETA-SuperSU-v2.71-20160331103524.zip)​
Step 20: When the process of flashing the recovery is done, reboot your device into the recovery mode using the following command >
Code:
adb reboot recovery
​
Step 21: After finishing step 20 successfully, your phone would have been booted into the recovery mode. You will be able to see the TWRP home screen. From there, click on the “Install” option then navigate to your /sdcard/ directory where you have copied or pushed your "SuperSU-vX.zip" file.
Step 22: Find the "SuperSU-vX.zip" file and install it.
Step 23: Navigate back to the home page of TWRP then click on the “Reboot” button in order to boot into the system.
Step 24: Double check if your device has been rooted successfully by testing it using one of those root checker applications. There are many of them around the Google Play store.
Part III - Useful ADB Commands​
Code:
adb devices
adb reboot
adb reboot bootloader
adb reboot recovery
adb push [source] [destination]
adb pull [source] [destination]
adb backup
adb shell
Part IV - Useful Fastboot Commands​
Code:
fastboot devices
fastboot reboot
fastboot reboot-bootloader
fastboot boot recovery recovery.img
fastboot flash [Partition] [Image]
fastboot oem unlock [Unlock Code]
fastboot oem relock [Relock Code]
Note: Use your favorite search engine to search the above commands and learn more about them.
Part V - How To Fix Bootloops​
Breaking out of bootloops depends on your device state and what kind of problem you are having. In this section, we are going to focus on the popular case where you can’t access neither the system nor the recovery partitions.
Step 1: Turn off the phone.
Step 2: Press the following buttons:
[Volume Down] + [Tap on Power Button]. You can release the power button as soon as you see the initial splash screen.
Step 3: Head to your computer and download and install the following tool:
http://forum.xda-developers.com/showthread.php?t=2433454
Step 4: Download the latest complete update file (B121) or (B330b) depending on which system you had installed before the bootloop problem. You can download it from:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images-updates-121115-b140/
Then, extract it and get its UPDATE.app file.
Step 5: Use the Huawei Update Extractor to extract the (BOOT.img), (SYSTEM.img), (RECOVERY.img), (CACHE.img), (CUST.img), and (USERDATA.img) from the UPDATE.app file that you have extracted from Step 4.
Step 6: Open your command prompt, and navigate to the right directory where you have extracted the image files. Use the “cd” and “..” commands to do so.
Step 7: Type the following commands and execute them one by one >
Code:
fastboot flash boot BOOT.img
fastboot flash system SYSTEM.img
fastboot flash recovery RECOVERY.img
fastboot flash cache CACHE.img
fastboot flash cust CUST.img
​
Step 8: You can also erase the user data if you like by typing and executing the following >
Code:
fastboot flash userdata USERDATA.img
​
Step 9: Reboot your device using the following command >
Code:
fastboot reboot
​
Step 10: You must be able to boot successfully into the system.
Step 11: After booting successfully, apply again the steps mentioned in Part I.
Important Note 1: If the "fastboot flash" is reporting "FAILED <remote: command not allowed>", you need to unlock your device again even if the bootloader is stating that your device has already been unlocked.
Important Note 2: When breaking out of bootloops or frozen splash screens, you need always to flash the right partitions that match up with the previous partitions that you had installed on your system before the occurrence of the bootloop.
Part VI - How To Change The Boot Animation​
Step 1: Root Your Device.
Step 2: Create a full Nandroid backup.
Step 3: Create your own animation or download one online. Note that you need the resolution to be (1080 x 1920 pixels). It should not last more than 10-12 seconds at most.
Step 5: Your animation files must be compressed and renamed as: “bootanimation.zip”.
Step 6: Change the permissions of your .zip file to (rw-r-r).
Step 7' - (In case you are running Android 5.x): Navigate to /Cust/Preinstalled/Public/Media and backup the original “bootanimation.zip” file somewhere safe on your hard drive or sdcard.
Step 7'' - (In case you are running Android 6.x): Navigate to /system/etc/media and backup the original “bootanimation.zip” file somewhere safe on your hard drive or sdcard.
Step 8' - (In case you are running Android 5.x): Copy your newly created bootanimation.zip file to the directory /Cust/Preinstalled/Public/Media and replace the original file.
Step 8'' - (In case you are running Android 6.x): Copy your newly created bootanimation.zip file to the directory /system/etc/media and replace the original file.
Step 9: Reboot and check up your new boot animation.
My original post of this section is available at: http://forum.xda-developers.com/showpost.php?p=63828825&postcount=2
Part VII - How To Change The Splash Screen​
Requirements:
Your device must be rooted. Follow the steps in Part II in case you have not rooted your device yet.
You must have downloaded and installed the latest version of the "15 Seconds ADB Installer”.
You can find the download link at: http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
You need to make a complete backup or a nandroid backup before starting up. You can create a nandroid backup using the custom recovery of TWRP.
Steps:
Turn on your device and connect it to your computer then open the command prompt or your terminal as an administrator.
Make sure your computer can read the data on your phone and all the drivers are installed properly.
Make sure the following command is returning the name of your device:
Code:
adb devices
Save your "oeminfo" to your SDCard:
Code:
adb shell su -c "dd if=/dev/block/platform/hi_mci.0/by-name/oeminfo of=/sdcard/oeminfo"
Download this zip file and extract it to your desktop or any location of your choice.
From your opened command prompt, navigate to the extracted zip folder that you have downloaded in Step 5. Use the "cd" command to do that.
Create your new splash screen logo as follows:
Step 1: Open your Adobe Photoshop and create a new file that has the following parameters
Width: 1080 pixels
Height: 1920 pixels
Resolution: 72 pixels/inch
Color Mode: RGB Color, 8-bit
Step 2: After creating your new image, save it as follows:
Extension: *.bmp
From the "Advanced Options", select R5 G6 B5 from the 16-bit depth options.
Save your newly created image in Step 7, in the same folder that you have extracted in Step 5.
From your command prompt, type the following command:
Code:
OEM_logo.exe oeminfo your_logo.bmp
Replace "your_logo.bmp" with the name of your logo.
The above command will create a new oeminfo for you that has your new logo. It will also replace the old one in the same folder.
Copy your newly created oeminfo to your sdcard by typing the following command:
Code:
adb push oeminfo /sdcard/oeminfo
Copy your oeminfo from your sdcard to the right partition on your device:
Code:
adb shell su -c "dd bs=32768 if=/sdcard/oeminfo of=/dev/block/platform/hi_mci.0/by-name/oeminfo"
Reboot your device and check the new splash screen.
Note: The original post of this section can be found at this link.
Credits: Special credits goes to @DigiGoon, @sminki, @Ziolek67, and @Kostyan_nsk for their amazing contribution in writing, testing, and adjusting on the original post of this section of the guide.
Appendix A - Honor 7 Key Combinations Summary​
[Without Plugging The Device]:
Volume Down + Tap Power Button -> Normal Boot.
Volume Up + Tap Power Button -> Recovery Mode (e.g. TWRP).
Both Volume Buttons + Tap Power Button -> Flash (dload) Image From External MicroSD Card.
[While Connecting The Device To Your Computer]
Volume Down + Power On -> Fastboot Mode - (Tip: You can exit from this mode with a long power button press).
Volume Up + Power On -> Huawei eRecovery.
Both Volume Buttons + Power On -> Flash Image via HiSuite.
Appendix B - How To Update From B100 to B180
For The Model (PLK-L01)​
Important Note: Please update your device before rooting it. You will lose your root access if you attempt to update after rooting your device.
Step 1: Download the latest stock ROM for Honor 7 from the below link:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images/
Step 2: Download the B121 EMUI 3.1 update package.
Step 3: Download the B180 incremental update package (B121 to B180).
Step 4: Extract the B121 update zip file and get the UPDATE.app file from it.
Step 5: Copy the UPDATE.app file from your computer to the /sdcard/dload/ directory.
Step 6: Launch your device and go to: Settings -> Updater -> Menu -> Local Update and choose the UPDATE.app file.
Step 7: Install the update and wait until it reboots again. Check if the update is working successfully.
Step 8: Copy the B180 (B121 to B180) incremental update zip file from your computer to the /sdcard/dload/ directory.
Step 9: Make sure the name of your update zip file is “update.zip”.
Step 10: Apply the update by going to: Settings -> Updater -> Menu -> Local Update and choosing the update.zip file.
Step 11: Install the update and wait until it reboots again. Check if the update is working successfully.
Step 12: Delete the update.zip file from your /sdcard/dload/ directory.
Appendix C - Available Custom ROM(s)​
r3 - Custom Rom Starter Template: http://forum.xda-developers.com/honor-7/development/r1-custom-rom-starter-template-honor-7-t3337901
r2 - MoDaCo Custom Kernel: http://forum.xda-developers.com/honor-7/development/kernel-r1-modaco-custom-kernel-t3365909
MoDaCo Custom Rom: http://forum.xda-developers.com/honor-7/development/r1-custom-rom-starter-template-honor-7-t3337901
YodaRom: http://forum.xda-developers.com/honor-7/development/rom-6-0-x-yodarom-v1-0-mm-rooted-ads-t3338179
DigiRom: http://forum.xda-developers.com/honor-7/development/rom-digirom-gpe-v1-t3365391
H7T Rom: http://forum.xda-developers.com/honor-7/development/rom-codename-h7t-t3396002
You can view all available custom ROM(s) at: http://forum.xda-developers.com/honor-7/development
Appendix D - Extra Resources​
How to build your own kernel for Honor 7: http://forum.xda-developers.com/honor-7/general/guide-how-to-build-kernel-honor-7-t3363894
Honor 7 Multi-Tool: http://forum.xda-developers.com/honor-7/general/honor-7-multi-tool-t3281176
Spectrum Pure Theme: http://forum.xda-developers.com/honor-7/themes-apps/theme-spectrum-pure-base-theme-t3321234
Appendix E - All Important Downloads​
All Stock ROMs and OTA Updates: http://www.modaco.com/forums/topic/...ck-rom-images-updated-1st-april-2016-plk-l01/
The Latest Version Of "TWRP": https://dl.twrp.me/plank/
The Latest Version Of "SuperSU": https://download.chainfire.eu/supersu
The Latest Version Of "15 Seconds ADB Installer": http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
The Latest Version Of "Huawei Update Extractor": http://forum.xda-developers.com/showthread.php?t=2433454
Access the "Huawei Bootloader Unlocker": https://hwid5.vmall.com/oauth2/portal/cloud_login.jsp
Awesome and very helpful guide @kenshiwara
Thank you for this guide.
If I understand, we can update if twrp is installed?
Envoyé de mon Nexus 5
No offence but this is just @piskr 's thread re-typed with some serious errors added to it.
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
The Huawei extract tool doesn't get the names of the images on the current full ROMS (tested on B121 and a few of the Chinese ROMS) it doesn't have the mappings for these. However it has worked with incremental patches..
Extracting the files and only flashing a few like system will leave you with and inconsistent device (if from different versions). Those 20+ files have a reason - modem, sensorhub, trustfirmware, teeos (whatever that is!), etc.. There are actually something like 40 block devices on the H7 (/dev/block/platform/hi_mci.0/by-name/). To run an official update on that system would almost certainly result in failure. (I have tried)
..and flashing a whole system doesn't fix a boot-loop. That's flashing the whole system, it goes away because whatever was causing it has been deleted/wiped. If that's the idea, better off flashing Huawei's recovery and doing a full UPDATE.APP of B100 / B121 and moving up.
Oh and just one more minor thing - holding the power button isn't required, turn the phone on and hold either down (with usb data connected) for boot-loader, or up for recovery
Sorry... I know you mean well, however posting things in good faith is dangerous. Especially in a guide aimed at beginners.
sminki said:
No offence but this is just @piskr 's thread re-typed with some serious errors added to it.
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
The Huawei extract tool doesn't get the names of the images on the current full ROMS (tested on B121 and a few of the Chinese ROMS) it doesn't have the mappings for these. However it has worked with incremental patches..
Extracting the files and only flashing a few like system will leave you with and inconsistent device (if from different versions). Those 20+ files have a reason - modem, sensorhub, trustfirmware, teeos (whatever that is!), etc.. There are actually something like 40 block devices on the H7 (/dev/block/platform/hi_mci.0/by-name/). To run an official update on that system would almost certainly result in failure. (I have tried)
..and flashing a whole system doesn't fix a boot-loop. That's flashing the whole system, it goes away because whatever was causing it has been deleted/wiped. If that's the idea, better off flashing Huawei's recovery and doing a full UPDATE.APP of B100 / B121 and moving up.
Oh and just one more minor thing - holding the power button isn't required, turn the phone on and hold either down (with usb data connected) for boot-loader, or up for recovery
Sorry... I know you mean well, however posting things in good faith is dangerous. Especially in a guide aimed at beginners.
Click to expand...
Click to collapse
Thank you for your comments and notes. It is great to see your contribution up there.
This was actually my personal guide that i wrote to help myself around while operating on this device (PLK-L01). Based on your comments, there are several sections that require fixing. Would you mind taking the time to re-write those sections in a step-by-step fashion in order to update the guide?
You disagree with the section of "How to fix the bootloop when you can't access neither the system nor the recovery partitions". My solution - which worked for me - was to erase and flash the main partitions. Still though, if you have a better method, please share it with the whole community in a step-by-step fashion. Everyone will be grateful.
We mainly need the following:
1. How to re-lock the phone if the command of "fastboot oem relock" is not working on some models?
2. How to break out of bootloops if we can't access the system or the recovery partitions? (and flashing the main partitions from fastboot is not a stable solution in your opinion).
If you can provide a detailed step-by-step guides addressing the above two points, i would surely be more than happy to update them in the guide. Please note that the above guide is mostly tested on PLK-L01. Please, always mention your model number when writing your notes.
Thanks again for sharing your results with the community and hope you can send us a better version on the above sections based on your findings.
Freebob94 said:
Thank you for this guide.
If I understand, we can update if twrp is installed?
Click to expand...
Click to collapse
TWRP is not required at all if you are just updating. You should root your device after applying all the updates rather than before.
Thank you for comment!
sminki said:
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
Click to expand...
Click to collapse
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm
kenshiwara said:
Thank you for your comments and notes. It is great to see your contribution up there.
Thanks again for sharing your results with the community.
Click to expand...
Click to collapse
I'm glad you too my reply as intended and not just an angry rant!
DigiGoon said:
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm
Click to expand...
Click to collapse
Guessing by your location, you have the Indian single sim version?
sminki said:
I'm glad you too my reply as intended and not just an angry rant!
Guessing by your location, you have the Indian single sim version?
Click to expand...
Click to collapse
No, I have European model PLK-L01, thanks to @kenshiwara
---------- Post added at 07:48 PM ---------- Previous post was at 07:46 PM ----------
sminki said:
I'm glad you too my reply as intended and not just an angry rant!
Click to expand...
Click to collapse
LOL, yeah, some people or developers would have taken it as angry rant but we all are here to learn and help each other.
OK, well I also have an EU PLK-L01 with unlocked bootloader. I re-tested the following today to confirm my initial findings:
fastboot oem get-bootinfo
Code:
...
[COLOR="Green"][B](bootloader) unlocked[/B][/COLOR]
OKAY [ 0.000s]
finished. total time: 0.000s
fastboot erase system
Code:
erasing 'system'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
fastboot erase userdata
Code:
erasing 'userdata'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
fastboot -w
Code:
Erase successful, but not automatically formatting.
[B]Can't determine partition type.[/B]
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
Erase successful, but not automatically formatting.
[B]Can't determine partition type.[/B]
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
erasing 'userdata'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
This was the same for any of the B1xx firmwares.
DigiGoon said:
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm
Click to expand...
Click to collapse
You locked the bootloader to fix boot-loop? That's a bad idea!
sminki said:
You locked the bootloader to fix boot-loop? That's a bad idea!
Click to expand...
Click to collapse
Never locked it, just flashed SYSTEM.img by executing
Code:
fastboot flash system SYSTEM.IMG
and it worked.
DigiGoon said:
Never locked it, just flashed SYSTEM.img by executing
Code:
fastboot flash system SYSTEM.IMG
and it worked.
Click to expand...
Click to collapse
Well, in post #7 you wrote this:
------------------------------------------
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
------------------------------------------
However, your answer above says otherwise. Erase and flash are not the same thing
One of my main criticisms on the original post was that fastboot erase doesn't work, I went a long way to back this up in post #10
sminki said:
Well, in post #7 you wrote this:
------------------------------------------
------------------------------------------
However, your answer above says otherwise. Erase and flash are not the same thing
One of my main criticisms on the original post was that fastboot erase doesn't work, I went a long way to back this up in post #10
Click to expand...
Click to collapse
Sorry, that was my mistake but I never erased the partition, directly flashed it
DigiGoon said:
Sorry, that was my mistake but I never erased the partition, directly flashed it
Click to expand...
Click to collapse
Cool thanks. I can sleep easy now :highfive:
sminki said:
Cool thanks. I can sleep easy now :highfive:
Click to expand...
Click to collapse
I have updated the original thread highlighting your comments while fixing it according to our latest tests. Please read it up again and inform us if you have anything else to improve on it.
Out of 500 views, only you decided to take few minutes and help in improving this guide. Thank you for your time and know that your support will be appreciated by all the community of XDA-Developers.
Hi there beautiful people.
I'm getting some error updating after installing tw recovery.
Code:
Checking MD5 file...
Skipping MD5 check: no MD5 file found
file_getprop: failed to start
E:Error executing updater binary in zip '/external_sd/dload/update.zip
E:Error installing zip file '/external_sd/dload/update.zip
Now backupping, i'm going to try to flash the zip (i'ts a stupid thing?).
Edit: Did not work either. Cannot update using twrp; the update app reboots directly in the custom recovery.
Currently on B121, it already had it. PLK-L01 europe.
Also, do you really think Haweii will public codes? I'm not so optimistic.
Smokehrbar88 said:
Hi there beautiful people.
I'm getting some error updating after installing tw recovery.
Code:
Checking MD5 file...
Skipping MD5 check: no MD5 file found
file_getprop: failed to start
E:Error executing updater binary in zip '/external_sd/dload/update.zip
E:Error installing zip file '/external_sd/dload/update.zip
Now backupping, i'm going to try to flash the zip (i'ts a stupid thing?).
Currently on B121, it already had it. PLK-L01 europe.
Also, do you really think Haweii will public codes? I'm not so optimistic.
Click to expand...
Click to collapse
If that update.zip is from Huawei it won't work in TWRP.
You need Huawei recovery to install Huawei updates.
sminki said:
If that update.zip is from Huawei it won't work in TWRP.
You need Huawei recovery to install Huawei updates.
Click to expand...
Click to collapse
Indeed, it sounds pretty logic. So i should revert the stock recovery, update and then reinstall twrp.
Can I do it simply pushing trough adb? And where should I find the recovery.img?
Thanks for the help.
Smokehrbar88 said:
Indeed, it sounds pretty logic. So i should revert the stock recovery, update and then reinstall twrp.
Can I do it simply pushing trough adb? And where should I find the recovery.img?
Thanks for the help.
Click to expand...
Click to collapse
You have to extract them from the UPDATE.APP file!
I've done the work for you.. B121 recovery attached
Unizp, then
Code:
fastboot flash recovery B121_recovery.img
(like you did with twrp)
Then put TWRP back on.
I forgot to add - if the system partition is altered (su) then the official update may well fail..
sminki said:
I've done the work for you.. B121 recovery attached
Click to expand...
Click to collapse
I was downloading the full rom myself, but my internet speed is so slow. My savior, thank you. I hope to not bother you again with my low-tier noob problems.

Huawei Nova Youth Problems

Hi Guys,
a german Forum advised me to ask here because, here are the experts. So sorry for my Basic englisch, but have a big problem.
My problem:
I got a Huawei Nova Youth as a gift. This is explicitly offered in the Chinese market. After some fumbling I have been able to change the language to German. However, the keyboard still partially takes false inputs. In addition, the Play and App store does not work. Of course, many other apps will be blocked, not to mention the Bloodware.
It is the model WAS-AL00. I now know that it is sold here as P10 lite. I did not find out how to install a European OS or a custom OS (Lineage). The support say only blah blah does not work, blah blah license problems ... Can someone please give useful information about my problem?
If more information is needed, I'll give it to you. I have always been Windows Phone users so far. So please apologizes if I do not understand all Android technical Terms.
thx
Hi, you need
backup alldata
unlock bootloader
install twrp
service rom: b182(ds) or b183(ss),
oeminfo: c432ds or ss
adb drivers
sdcard 8gb or more
links:
adb: https://forum.xda-developers.com/showthread.php?t=2588979
oeminfo: https://www.youtube.com/watch?v=I2DeM1pCcwo
service rom: https://forum.xda-developers.com/p10-lite/help/original-service-rom-huawei-p10-lite-t3688097
twrp: https://forum.xda-developers.com/p10-lite/development/beta-t3619496
info:
imei: open settings, go to about phone and look if there one or two imei
oem unlock: press several times till enable in build number(developer settings), back to settings and open developer options scroll to see oem unlock and enable
twrp1: fastboot flash recovery recovery.img(open cmd c: )
sdcard1: create dload folder
insert sdcard:
servicerom: extract the download file, open folders untill you see update.app and folders, then copy all to dload folder in your sdcard
oeminfo: extract
twrp2: open twrp with vol+ + power, backup only oeminfo in sdcard(copy to safe place), then copy the downloaded oeminfo to the backup folder and replace oeminfo then press restore(dont reboot, poweroff only)
install: press vol+/- and power buttons untill update starts.
foliaje said:
Hi, you need
backup alldata
unlock bootloader
install twrp
service rom: b182(ds) or b183(ss),
oeminfo: c432ds or ss
adb drivers
sdcard 8gb or more
links:
adb: https://forum.xda-developers.com/showthread.php?t=2588979
oeminfo: https://www.youtube.com/watch?v=I2DeM1pCcwo
service rom: https://forum.xda-developers.com/p10-lite/help/original-service-rom-huawei-p10-lite-t3688097
twrp: https://forum.xda-developers.com/p10-lite/development/beta-t3619496
info:
imei: open settings, go to about phone and look if there one or two imei
oem unlock: press several times till enable in build number(developer settings), back to settings and open developer options scroll to see oem unlock and enable
twrp1: fastboot flash recovery recovery.img(open cmd c: )
sdcard1: create dload folder
insert sdcard:
servicerom: extract the download file, open folders untill you see update.app and folders, then copy all to dload folder in your sdcard
oeminfo: extract
twrp2: open twrp with vol+ + power, backup only oeminfo in sdcard(copy to safe place), then copy the downloaded oeminfo to the backup folder and replace oeminfo then press restore(dont reboot, poweroff only)
install: press vol+/- and power buttons untill update starts.
Click to expand...
Click to collapse
I tryed to do this.
I entered the developer steeings. 2 points are not present oem unlock and root access are both not seen. I tryed to install app store for twrp but it is blocked. If I try to enter the fastboot option with restart from smartphone, it is blocked. So I think the main problem is to get twrp to load new image. I tryed to install the with apk file directly and via huawei store. Both was not possible. Any Idea? Backup is not necessary. I never worked with the smartphone.
Update:
It was possible to download me.twrp.twrpapp-26.apk and copy on phone. Now he ask for device. Is the P9 plus the best choise?
ok you need first unlock bootloader:
register here with your phone(faster with it) or with email: https://emui.huawei.com/en/plugin/unlock/detail
then:
1º Download serviceRom(b182 or b183) on your pc and extract it, Same thing for oeminfo c432(ds or ss) and twrp.
2º Once you get unlock code open cmd(type cd c: /users/yourname/adb(more or less)), type fastboot oem unlock code , press on the screen and reboot wait to finish.
3º Move twrp image(extract) to c:/adb, type fastboot flash recovery recovery.img, type fastboot reboot and press vol+ till erecovery screen, poweroff and unplug then vol+ and power button(briefly stop pressing power button)
4º insert your sdcard on laptop and create dload folder in it, then copy update.app and folders from dload folder of downloaded service rom.
5º in twrp press backup button select sdcard storage and backup only oeminfo(copy to safe place), with downloaded oeminfo copy and replace oeminfo then restore.
6ºpoweroff and unplug, then press vol+- and power button untill update starts, if all goes ok should reboot.
at first big thanks foliaje. I am very happy for your fast answers. I tryed today the unblock page from hauwei. There was foolowing Problem.
1. I registered an account via Smartphone. Most of informations was chinese.
2. Change lange was not possible - same in PC browser. Seems like fix Region.
3. delete account and create new on PC. Change language to german was possible.
4. Try to login to unblock Website was not possible - Change Password Shows failure Email or account not present ....
Is it necessary to great account on Smartphone with fixed Region again and use this account for unblock?
Further *adb devices* shows an ID and unautorised device. Is that right?
Kerberos79 said:
at first big thanks foliaje. I am very happy for your fast answers. I tryed today the unblock page from hauwei. There was foolowing Problem.
1. I registered an account via Smartphone. Most of informations was chinese.
2. Change lange was not possible - same in PC browser. Seems like fix Region.
3. delete account and create new on PC. Change language to german was possible.
4. Try to login to unblock Website was not possible - Change Password Shows failure Email or account not present ....
Is it necessary to great account on Smartphone with fixed Region again and use this account for unblock?
Further *adb devices* shows an ID and unautorised device. Is that right?
Click to expand...
Click to collapse
try now on your pc, i change hwid5 to hwid7(link below), logged without problems :good:
for adb/fastboot devices Works correctly enable usb debugging and press authorize
https://hwid7.vmall.com/CAS/portal/userRegister/regbyemail.html?reqClientType=2023&loginChannel=22000000&countryCode=es&loginUrl=https%3A%2F%2Fhwid7.vmall.com%2FCAS%2Fportal%2Flogin.html&service=https%3A%2F%2Femui.huawei.com%2Fen%2Fplugin%2Fhwlogin%2Fvalidate%3Fru%3D%252F%252Femui.huawei.com%252Fen%252Fplugin%252Funlock%252Findex&lang=en-us&themeName=red
I think I have to wait 2 weeks
*The Huawei ID used to apply for the unlock code has not been used on the device for more than 14 days.*
Kerberos79 said:
I think I have to wait 2 weeks
*The Huawei ID used to apply for the unlock code has not been used on the device for more than 14 days.*
Click to expand...
Click to collapse
have you tried deleting account since huawei id and creating one on your pc with the link from above?
yes I greated a new account with your link with other email adress.
Any progress with your p10lite?
I tryed it now and still same issue. this time I tryed with meid other time with emei.
https://www.pic-upload.de/view-34293605/unlockfehler.jpg.html
same message with both emei
Hi, I have this problem months ago, (I have a Nova Youth as gift too) and I solve it installing this app: gmsinstaller.apk or can use Googleinstaller.apk (just google it) and you dont need the root, it install the play services from Google and then you can install any app from the play store, sorry cause I dont have the apps to share but there is easy to find.
greetings from México!

[guide]working downgrade method (emui 8 to emui 5.1) for honor 8 pro

Hi,
So many of us are not happy with the oreo rom of Honor 8 Pro (C675). Those who looking forward to downgrade from Oreo to nougat just follow the steps. (This method is tested and is working. I just finished downgrading and is working perfectly fine. I just want to share this method with you guys. Also this i my first post in the forum. Some steps have been copied from a previous post by xfact)
Things you might need :-
>>A computer
>>At least 8GB memory card.
>>An unlocked bootloader. (you can relock it later)
>>Download the necessary files here :- [The Dload file was previously shared in this forum by xfact, but the link is not working now. Fortunately, I downloaded the file while it was available and I am providing the link to the google drive backup.]
REMOVE THE *** IN BETWEEN THE URL'S
(a) Dload File --- https***://***drive.google.com/open?id=1ZpOoPZ3dEn86lEh0PwlZP0W2LShM-BnT
(b) Recovery File --- https***://***drive.google.com/file/d/1qiP4k5HtJ3VR5l9ac8FnpxrwryIxu-pV/view?usp=sharing
(c) ADB platform tools --- https***://***drive.google.com/open?id=1vu-awRNjH3B9os5MuHGSlu-ca6zNv10V
>>Unzip the above-mentioned Dload file, then go to the folder, then software>dload folder and unzip the 'SDupdate_Package.tar.gz' with 7-Zip. It will extract another archived file called 'SDupdate_Package.tar'. Now unzip that too with 7-Zip and you will get a folder called 'dload' again.
>>Now take an SD card with at least 8 Gb of space, format it to exFAT. Paste the last 'dload' folder and all its contents at the root directory of that SD card. Put it into your phone.
>>To unlock the bootloader, just log into---- https***://***bit.ly/2uEEvdj
This is their chinese website, use translator in chrome to read in english.
Fill up the necessary details and you will get an unlock code for your device.
>>Follow the necessary steps to unlock your bootloader from here :- https***://***bit.ly/2uEM1F8
>>After unlocking the bootloader, your phone will be factory reset. When the phone boots up again, go to settings and enable USB Debugging from devoloper options.
>>Unzip the platform tools zip file and copy the Recovery file into that folder.( you have to unzip the platform tools file while unlocking the bootloader. Just copy the recovery image to that folder)
>>Holding the SHIFT key, right click any empty spaces in the folder and from the menu that appears, select "Open command window here"
>>Connect your handset. Ensure USB debugging prompt appeared as seen in the bootloader unlocking tutorial.
>>In the command window type the following commands :-
1. adb devices
(this is to make sure your device is connected properly)
2.adb reboot bootloader
(to put your device into fastboot mode)
3.fastboot flash recovery_ramdisk DUK-RECOVERY_RAMDISK_NoCheck.img
(to flash the recovery image)
4. fastboot reboot
>>When the device boots up, go to the dialer, type *#*#2846579#*#*
->Click on Software Upgrade -> SDcard upgrade->confirm.
Your phone will recognise the memory card with dload file in it. It will flash the rom. It will get stuck at 99% and shows error. Dont worry, just select reboot system option that appears on the screen.
You will be on the Nougat Rom
To relock the bootloader--
>>Again you have to enable USB debugging from devoloper options>>open command window from the platform tools folder>> execute the commands 1 and 2.
Then type the following command :-
fastboot oem relock *unlock key*
(replace *unlock key* with your unlock key used for bootloader unlock)
YOUR DEVICE WILL BE ON NOUGAT ROM WITH LOCKED BOOTLOADER
As this is my first post, kindly ignore the errors. Sorry if this lengthy post made any confusion. Hope this is helpful to all of you.
akhilbs94 said:
Hi,
So many of us are not happy with the oreo rom of Honor 8 Pro (C675). Those who looking forward to downgrade from Oreo to nougat just follow the steps. (This method is tested and is working. I just finished downgrading and is working perfectly fine. I just want to share this method with you guys. Also this i my first post in the forum. Some steps have been copied from a previous post by xfact)
Things you might need :-
>>A computer
>>At least 8GB memory card.
>>An unlocked bootloader. (you can relock it later)
>>Download the necessary files here :- [The Dload file was previously shared in this forum by xfact, but the link is not working now. Fortunately, I downloaded the file while it was available and I am providing the link to the google drive backup.]
REMOVE THE *** IN BETWEEN THE URL'S
(a) Dload File --- https***://***drive.google.com/open?id=1ZpOoPZ3dEn86lEh0PwlZP0W2LShM-BnT
(b) Recovery File --- https***://***drive.google.com/file/d/1qiP4k5HtJ3VR5l9ac8FnpxrwryIxu-pV/view?usp=sharing
(c) ADB platform tools --- https***://***drive.google.com/open?id=1vu-awRNjH3B9os5MuHGSlu-ca6zNv10V
>>Unzip the above-mentioned Dload file, then go to the folder, then software>dload folder and unzip the 'SDupdate_Package.tar.gz' with 7-Zip. It will extract another archived file called 'SDupdate_Package.tar'. Now unzip that too with 7-Zip and you will get a folder called 'dload' again.
>>Now take an SD card with at least 8 Gb of space, format it to exFAT. Paste the last 'dload' folder and all its contents at the root directory of that SD card. Put it into your phone.
>>To unlock the bootloader, just log into---- https***://***bit.ly/2uEEvdj
This is their chinese website, use translator in chrome to read in english.
Fill up the necessary details and you will get an unlock code for your device.
>>Follow the necessary steps to unlock your bootloader from here :- https***://***bit.ly/2uEM1F8
>>After unlocking the bootloader, your phone will be factory reset. When the phone boots up again, go to settings and enable USB Debugging from devoloper options.
>>Unzip the platform tools zip file and copy the Recovery file into that folder.( you have to unzip the platform tools file while unlocking the bootloader. Just copy the recovery image to that folder)
>>Holding the SHIFT key, right click any empty spaces in the folder and from the menu that appears, select "Open command window here"
>>Connect your handset. Ensure USB debugging prompt appeared as seen in the bootloader unlocking tutorial.
>>In the command window type the following commands :-
1. adb devices
(this is to make sure your device is connected properly)
2.adb reboot bootloader
(to put your device into fastboot mode)
3.fastboot flash recovery_ramdisk DUK-RECOVERY_RAMDISK_NoCheck.img
(to flash the recovery image)
4. fastboot reboot
>>When the device boots up, go to the dialer, type *#*#2846579#*#*
->Click on Software Upgrade -> SDcard upgrade->confirm.
Your phone will recognise the memory card with dload file in it. It will flash the rom. It will get stuck at 99% and shows error. Dont worry, just select reboot system option that appears on the screen.
You will be on the Nougat Rom
To relock the bootloader--
>>Again you have to enable USB debugging from devoloper options>>open command window from the platform tools folder>> execute the commands 1 and 2.
Then type the following command :-
fastboot oem relock *unlock key*
(replace *unlock key* with your unlock key used for bootloader unlock)
YOUR DEVICE WILL BE ON NOUGAT ROM WITH LOCKED BOOTLOADER
As this is my first post, kindly ignore the errors. Sorry if this lengthy post made any confusion. Hope this is helpful to all of you.
Click to expand...
Click to collapse
can I get recovery image file please

OneUI 4 Beta Update Link - India (Beta 2 Update is live - Dec Security Patch)

Hello Everyone. The update is gradually getting live in all the regions. I just got it in India. Below is the link which I captured via Canary app.
Beta 1:
http://fota-secure-dn.ospserver.net/firmware/INS/SM-N986B/nspx/3d15912c7dec47678d26b7f03f722ebe.bin?px-time=61da7eb1&px-hash=d04c3cb435cad6937673908c12244c90&px-wid=6204308-WSA211110062027&px-wctime=2021-11-10%2006:20:27&px-unum=&px-nb=UGtezEZ854jbmFcvWGxLEA==
Beta 1 Mirror: https://klisza1993.synology.me:1000.../J4ukGm08evreR1dYWbOQxngvuPTbTvJh-qb4gj3eTDgk
Beta 1 Mirror:
Note 20 Ultra One UI 4 Beta - Google Drive
drive.google.com
Checksum to verify corrupt downloads:
MD5 : 54db93183aa24ecdfaa7134891022094
Beta 2 Update: http://fota-secure-dn.ospserver.net/firmware/INS/SM-N986B/nspx/698c78dfebf8472d9e1691413b9af2f2.bin?px-time=61ed489c&px-hash=5f86741823355625dacb429abc4ff6cf&px-wid=3281729-WSA211124122250&px-wctime=2021-11-24 12:22:50&px-unum=&px-nb=UGtezEZ854jbmFcvWGxLEA==
Prerequisite to flash beta on N20U (N986B) thanks to
dr.ketan​
You need to be on November Security patch before moving ahead.
Dial *#1234#
If your info is ditto same as said below then only you can flash beta 1 for N986B
AP : N986BXXS3DUJ6
CSC : N986BOXM3DUH5
CP : N986BXXS3DUIF
Also if your device is rooted/modified, it will fail. (unlocked bootloader isn't issue but firmware must be complete stock)
TLDR instructions, thanks to pernodpepper
0. Create backup of your device (SmartSwitch)
1. Download .bin
2. Rename update.zip
3. Place file on SDCard
4. Go to recovery (No odin/download mode required)
5. Select Apply update from SDCard and choose update.zip
6. Profit
Detailed instructions along with multiple methods to install. Thanks to Evil_Smiley_za and @AhmedMomen
UPDATE:
-This thread will be for sharing tips and help and update.zip/.bin files (when/if available) for the OneUI 4.0 Android 12 Beta for the Galaxy Note 20 series (Unlocked/Exynos)
Installation Methods:
ADB-method:
1. Download SDK platform tools https://developer.android.com/studio/releases/platform-tools
2. Extract the file in your desktop.
3. Inside the extracted folder put the update.zip file
4. Inside this folder, holding left shift, right click the mouse and select "open command prompt here". The command prompt will open.
5. Shutdown your phone and connect it to the pc
6. Holding Power and volume+ and enter into recovery mode.
7. Select "update via ADB". (scroll down using the volume buttons and select using the power button).
8. Connect the phone to a PC using an original samsung USB cable.
9. In the command prompt run the following command:
./adb devices
10. Wait to see that the daemon has started and that your device is found.
11. If you device is found, run the following command:
./adb sideload update.zip
SD-card method:
1. Download the bin file and rename it to update.zip (by going to file options on your pc you can select to view the file extensions. This makes the renaming process much easier and safer, and avoids renaming the file to update.zip.zip)
2. Copy it to the root directory of your SDcard.
3. Shut down your phone.
4. Connect any USB device to your device, AKG earphones could work, then press Power and volume+ buttons to get into recovery mode.
5. Using your volume keys navigate to "update via sdcard" and press power button to select it.
6. Again using volume keys navigate to the file "update.zip" and press power button to select it.
7. Update will start. Leave it till it completes installing. It will take some time.
8. Phone will reboot by itself and load android.
The update process will start. You will see a percentage counting. First it will verify, then patch etc. Do not move the cable, disconnect the phone or power off the PC.
Once the process is completed (it takes some time) the phone will boot itself, update the apps and log into your home screen.
There are two methods that you can use to get into recovery mode
Method 1:
1. Connect your phone to your PC (Make sure USB debugging is on).
2. Using ADB, enter the command ./adb reboot recovery
3. Wait a little and you should be in recovery mode.
Method 2:
1. Power off your device
2. Connect your device to a PC or use the AKG earphones.
3. Hold down Power+VolumeUp buttons and keep pressing them until you enter recovery mode.
This will not trip knox if done by the methods above
Don't install a beta unless you are fully aware what you are going into.
Don't install the beta if you want your phone to be stable, IT'S a BETA.
It's recommended to make a backup of your data before updating to the Android 12 Beta.
Important Notes:
-Rename the .bin file to update.zip in order to be able to flash it from recovery.
-A common mistake done by some people is that they see the file named update while its a WinRAR.zip file already, then they add another .zip making the name of the file update.zip.zip which will not be flashed successfully, So make sure you do it right.
-Updating to the beta is AT YOUR RISK, No one is responsible if anything goes wrong.
You will not receive OTAs again UNTIL you are on a firmware that gets released later for your original CSC, thats most likely not happening before the BETA is over.
Note: AngryPixel89 is my reddit alias.
is it OXM?
antisocialbratt said:
Hello Everyone. The update is gradually getting live in all the regions. I just got it in India. Below is the link which I captured via Canary app. its a 2.5gb update. Use it at your own risk and please ask other senior members if you have doubts. I just followed instructions someone else shared to grab that link for you guys.
http://fota-secure-dn.ospserver.net/firmware/INS/SM-N986B/nspx/3d15912c7dec47678d26b7f03f722ebe.bin?px-time=61da7eb1&px-hash=d04c3cb435cad6937673908c12244c90&px-wid=6204308-WSA211110062027&px-wctime=2021-11-10%2006:20:27&px-unum=&px-nb=UGtezEZ854jbmFcvWGxLEA==
OXM
Click to expand...
Click to collapse
Yes. It is INS OXM
antisocialbratt said:
Yes. It is INS OXM
Click to expand...
Click to collapse
Awesome
Can someone share the installation process please
Most probably you will have to flash it using Odin but I wouldn't guarantee that. Wait for some time till some modders here figure out a way.
waseem.gani said:
Can someone share the installation process please
Click to expand...
Click to collapse
First make sure you are on November patch
0. Create backup of your device (SmartSwitch)
1. Download .bin
2. Rename update.zip
3. Place file on SDCard
4. Go to recovery (No odin/download mode required)
5. Select Apply update from SDCard and choose update.zip
6. Profit
Maybe this help
Just rename it to update.zip and intall from recovery mode (i was in the latest build with november security patch)
works fine, thank you for the upload.
Do you have to be on October patch (DUIF) or November patch (DUJ6)?
Inxteros said:
Do you have to be on October patch (DUIF) or November patch (DUJ6)?
Click to expand...
Click to collapse
November
Does reguset full wipe or is not needed ?
My bad I was not able to flash it via recovery,any help would be appreciated. I am on October patch.
pernodpepper said:
0. Create backup of your device (SmartSwitch)
1. Download .bin
2. Rename update.zip
3. Place file in internal storage
4. Go to recovery (No odin/download mode required)
5. Flash update.zip
6. Profit
Click to expand...
Click to collapse
I can't see internl storge in the recovery
B.Gaboo said:
(i was in the latest build with november security patch)
You was on DUJ6/DUH5/DUIF?
Click to expand...
Click to collapse
N986BXXS3DUJ6
and installed from the external storage
waseem.gani said:
I can't see internl storge in the recovery
Click to expand...
Click to collapse
You need to use an sdcard and place the zip there
By any chance do you have Update.zip file for SM-G986B??
Rapier said:
You need to use an sdcard and place the zip there
Click to expand...
Click to collapse
Tried that as well, but don't know what the issue is
Amittey said:
By any chance do you have Update.zip file for SM-G986B??
Click to expand...
Click to collapse
This tread is for the SM-N986B. The note 20 Ultra only....

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