Lumia 950XL Prototype - Microsoft Lumia 950/950 XL

I have a Lumia 950XL prototype I got recently, but it's stuck on version 10586.164
When looking for updates says it is up to date, already tried it (WDRT) even if you messed up the product code
unsuccessfully
Can someone help me? He has the boot unlocked
(WDRT Error) PACKAGE NOT AVAILABLE FOR THIS PHONE With the original product code
Firmware: 01078.00048.16135.36002
Original product code: 059W5J6
PROTO

you tried Interop Unlock and registry change?
https://forum.xda-developers.com/showpost.php?p=71937591&postcount=323
3.Go to the app bar, then choose x50 series unlock. You will receive an error about the acer service not running. That's ok for now. Click step 1 and it will tell you to install the acer system service and copy some files. To install the acer system service, use iutool [rs and newer builds,this version is essential,old versions will probably not work] (can be found here. thanks @Wack0Distractor ).
iutool install https://forum.xda-developers.com/showpost.php?p=68459157&postcount=13
run this command as administrator
iutool -v -p "path to the file acer.service.acersystemservice.spkg"
if you receive error 0x80070490, disconnect your phone from usb, go to control panel on your pc, devices and printers, find your windows phone and remove device. reconnect the usb to your phone,and after it reinstalls the drivers automatically, run iutool command above again.
if you receive error 0x8024a110, your phone should reboot to the gears UI in a minute. if not, run the command again. if it still doesnt auto reboot, manually reboot your phone. It should reboot into the gears UI, then back into the OS. if it still fails and doest show gears, give you phone a rest for 5-10 minutes and retry(usually needed after a new rom flash).
4.When you're back in the phone OS, copy newndtksvc.dll and ndtksvc.dll to your documents folder on your phone through USB
5.Go to the app bar, then choose x50 series unlock. You should no longer receive the error about the acer service. Now click step 2 and follow the rest of the instructions from the app.
6.If you've taken the silent extras/advanced+info update, or updated that app manually, be sure to choose the option "Restore NDTK 950/XL" in the "x50 series unlock" page and reboot to regain access to the elevated features. It basically means if it suddenly stops working, apply this setting.
Click to expand...
Click to collapse
now you only need change registry
older version of Interop Tools for 10586
https://forum.xda-developers.com/showpost.php?p=68982441&postcount=284

hi, can you boot in masstoragemode and dump few partitions?
before update, make full dump via win32diskimager

If you can have your phone recognized by PC in any mode, there's a spark of hope, but be warned that I take no responsibility for any damage that may occur (and it may occur since you are installing a software that's made for final products on a prototype):
I strongly recommend you to perform a full ROM backup if possible to be able to get back to this version if things go horribly wrong. If you can't do this, you may consider enrolling in Windows Insider program (which may allow you to get new builds), or perform a software RM Code change - most recommended- (check here: thewincentral.com/get-windows-10-mobile-redstone-on-older-lumias-using-an-app-now-uses-same-mod/)
You might not find a ROM corresponding exactly to that product code (because it's a prototype) on the internet, but you can download any Lumia 950 XL Firmware you'd like (check this: www . lumiafirmware.com/ser/RM-1085).
Once you've downloaded all firmware files, use the following tool to flash the firmware onto your device: androidmtk.com / use-windows-phone-image-designer-tool
(remove spaces from urls)

Related

Help!! messed up updating cyanogenmod! Bricked??

I really need some help please! I think I may have done something very bad. I have a tmobile mytouch 3g. I was trying to update from cyanogenmod 4.2.1.9. I was using a darkstar theme from ringer nation.
Here’s where I think i screwed myself. I am fairly new to all this stuff so I was trying to find a guide on how to update the mod and instead of doing it properly by adding the files to the sd card, doing a wipe, and then installing everything. I instead messed up and did an install of sapping.nbh and basically followed all the directions to originally root the phone. Including formatting the sd card and everything. When I realized that i was doing this all wrong I was still able to load my os and everything seemed ok. I was getting a sd card error that said that the card was blank or had an unsupported file system, but I was able to mount it so, I erased everything off the card and then put the cyanogen update and the drc83_base file and attempted to load into recovery and do the update.
I loaded into and did a wipe. I attempted to follow the instructions on upgrading from the cyogen page. (God I wish I had found that page first) But after I did the wipe and I attempt to Apply any from SD I get “error: sd card is not mounted”
When I attempt to reboot the phone it goes to the tmobile mytouch logo, THEN it goes to my them logo from Ringer Nation, then it just goes to a black screen I let it sit there for like 5 minutes to see what would happen, but nothing. So I took out the battery and sim. I can get into recovery though so I hope that someone can help me figure out where to go from there.I thought that since I had done a wipe that the theme would have been deleted as well? This is weird.
I did do a nandroid backup before. Hopefully that will prove to be helpful. Sorry for the long post, but I wanted to dump as much useful information about this problem so that hopefully someone will be able to help! BTW I'm using a mac with the latest snow leopard software.
As I am desperate for help, please reach out to me via aim – icolinirie or via email
Thank you in advance for everything. This is a great community, and all of Cyanogen’s work is greatly appreciated!!
EDIT: I really need some help! Here's some more information. I have a Magic 32B. Its running Cyanogenmod v1.4 + JF Recovery.
From what I have gathered I need to adp into my phone in order to get it to mount. Anyone know how to do this on a mac. I am trying, but I don't fully understand. I have created the .bash_profile from terminal and typed the following "export PATH=${PATH}:/Users/itunes/Documents/android-sdk-mac_86/tools" which is the path to the tools file in the sdk. I am just stuck at this point. I don't know what to do from here.
Hi I quote.
Install SDK utilities you need to connect your PC to your phone
You can download the full SDK from the Android Developer website for your platform
http://developer.android.com/sdk/index.html
You'll need to download the SDK appropriate for your platform and extract it into a directory somewhere. I'm going to assume you're using Windows here and suggest you extract it into a folder called
C:\AndroidSDK\
on your hard disk. You can put it anywhere you like really, but if you do you'll need to substitute it for the folder above.
Add the tools directory to your system path for easy access
In Windows it's easy to add the Android SDK Tools directory to your system path. Doing this lets you use the Android SDK tools anywhere and makes it easier for you.
On Windows XP: Go to Control Panel->System, Choose the 'Advanced' tab and then click 'Environment Variables' To do this on Vista/Windows7: Simply go to Control Panel->System and choose 'Advanced System Settings' and then 'Environment Variables'
Now that you've got here locate Path under System Variables and click Edit, then add the following to the end of the string displayed:
;C:\AndroidSDK\tools\
Then click OK until you get out of the menus.
Now that you've done this you should be able to bring up a command shell and type 'adb' and it should run straight away without needing to change path.
Please note that you can skip this step completely if you find it too complicated - however you will need to CD to the ?AndroidSDK\tools every time you open up a command prompt so it's worthwhile doing. I'm going to assume you have made the change above in all further examples as it gets too complicated really. If you're not confident in a DOS shell, I'd suggest you do a little bit of reading up on basic navigation in DOS first.
Enable Debugging mode on the phone before connecting to PC and installing the ADB driver
Menu > Settings > Applications > Developement > USB Debugging
Install the USB drivers correctly - check using "adb devices".
If you have already connected your phone to your computer before then the USB drivers are probably already loaded. If you're lucky then typing 'adb devices' in a command prompt will produce something like:
C:\AndroidSDK>adb devices
List of devices attached
XXXXXXXXXXXX device
Where XXXXXXXXXXXX is the serial number of your phone. If it doesn't produce that line, then you need to check Device Manager and ensure the device drivers for your phone were installed correctly.
If you are having issues installing the ADB driver, you need to connect your phone then go into Device Manager and check the ADB device properties. Check the following property and it'll look something like:
Device Instance Id: USB\VID_0BB4&PID_0C02&MI_01\7&293A7D0D&0&0001
To fix the driver installation problem, you need to edit the driver's .ini file and change all the references of 0C03 to 0C02, or 0C02 to 0C03 if your device property states your Device Id is 0C03.
Note: After flashing a new ROM, your Device Id may change again to either 0C03 or remain as 0C02. So you need to update the .ini file again as above to refelect the change and re-install the driver. Another known way to fix the above issue is to download and install HTC Sync - this seems to install the correct drivers.
How to use ADB
ADB stands for Android Debugging Bridge - it's a useful way of talking to your handset while it's running. ADB provides commands for copying files to and from your phone, installing packages and debugging your Android applications.
Useful commands include:
adb devices - lists which devices are currently attached to your computer
adb install <packagename.apk> - lets you install an Android application on your phone
adb remount - Remounts your system in write mode - this lets you alter system files on your phone using ADB
adb push <localfile> <location on your phone> - lets you upload files to your phones filesystem
adb pull <location on your phone> <localfile> - lets you download files off your phones filesystem
adb logcat - starts dumping debugging information from your handset to the console - useful for debugging your apps
adb shell <command> - drops you into a basic linux command shell on your phone with no parameters, or lets you run commands directly
How to use Fastboot
Fastboot is another boot method and is used to drop the phone into a safe mode to load/flash alternate roms. You need USB debugging turned on before you can use Fastboot mode - so I'd recommend you do this first (under Settings->Applications->Development->USB Debugging). You will also need to power off your phone first (hold down Power and select Power Off) and then hold down the Back+Power Buttons to start the phone in Fastboot mode. You will need your USB cable connected to be able to issue any commands and assuming your drivers are correct you should be able to issue:
C:\AndroidSDK>fastboot devices
List of devices attached
XXXXXXXXXXXX fastboot
Other commands in this mode include - we'll cover these below in subsequent sections.
fastboot boot <filename> - boots a rom stored on your pc specified by the filename
fastboot flash <partition> <filename> - flashes a rom stored on your pc, partition can be one of {boot, recovery, system, userdata}
fastboot binaries for mac and linux can be found here.
3. Learn how to use fastboot and boot a recovery rom
Download a recovery rom for your device
There are several different recovery roms available for the HTC Magic devices.
Amon_RA has created several nice recovery roms available from http://forum.xda-developers.com/showthread.php?t=530492 and get the Recovery Rom appropriate for your device - these recovery roms have Nandroid Backup and Nandroid Restore and are perfect for the average user.
You can also use Cyanogen's 1.3.1 Recovery ROM available for: PVT32A devices and PVT32B devices - this rom has some additional options for partitioning your SD card for ?Apps2SD/Swapper/etc.
Fastboot the recovery rom
Fastbooting a rom doesn't write anything to your device - it just loads it directly from your PC - so it's a completely safe way of fixing/recovering/backing up your existing rom. To fastboot a rom you need to first drop your phone into Fastboot mode and check that it's working. Now drop into a command shell and make sure the recovery image you're wanting to load is in the same directory that you're running this in. If it's called something other than recovery-rom.img then substitute that instead.
C:\AndroidSDK> fastboot boot recovery-rom.img
If you are having problems changing the directory in the command prompt, just make a copy of the command prompt .exe itself, and place it in the folder that contains the recovery rom, then run the above command.
And once again, if you have a perfected SPL which does not allow remote fastboot, you will have to fix it first.
Use the Recovery Rom to Backup your current ROM with Nandroid
Once you've booted to a recovery rom - you can use the Nandroid Backup option. If you get a 'cannot mount /dev/mkblkxxx error' when you do this then check your microSD card is inserted correctly and if so, wait a few seconds for it to register to the recovery rom correctly. If at first you don't succeed, try, try again (sdcard can take a few seconds to mount!)
You do not need to be a rocket scientist to do this.
you can use the ADB to put in recovery again by fast boot
http://forum.xda-developers.com/showthread.php?t=530492
Hey! First off Thanks for the reply! I really appreciate someone chiming in to throw some advice my way! But while reading your thread you described the instructions for windows. In this case I have a macbook pro running snow leopard.
I did download the android sdk to my documents folder and I understand that I need to execute some scripts from the terminal on my mac to get things running. But I really dont know what those scripts are or what exactly to do.
I can get into the recovery mode on the MyTouch by holding power and home when powering on. So do I open the console from the recovery screen on the mytouch and then run the scripts on the terminal from my macbook? And which scripts should I run to get the sd card mounted onto my desktop (that is what I'm trying to do). Im not too sure what to do from there either. I want to get the phone back to stock android 1.5 os so that I can root again. My sd card has to be corrupted because it keeps giving me an error saying that it wont mount when I try to do a fix file systems or try anything from that menu. What to do??
What!
can you get in the recovery?
Yeah I can get into cyanogen v1.4 recovery. I'm just stuck from there.
Ok ok If I understand this correctly then you are not briced. you do not have any imag on your phone.
if you do not have anything nadroid recovery on sdcard you must enter a new ROM on the sdcard and flash it
remember full wipe.!
Yes this is what I believe I must do. But I need to either find a way to mount my SD card from the phone while it is in recovery mode (cyanogen v1.4). That's my problem.. I wish there was an easier way to get it mounted onto my mac from the recovery screen. I think I'm just going to go to best buy tomorrow and get a micro sd card reader and maybe another sd card just in case.
Once I have done that though. What files should I put onto the sd card in order to flash it back to original factory android 1.5.
What do you think?
Good idea
I have never used cyanogen v1.4 recovery
I use the recovery-RA-sapphire-v1.5.2H.img and ther you can use USB togle in recovery mode, You must go to the store to buy the adapter that fits on your Mac, I have two adapters for your Mac, you can borrow
Yeah that's the plan for tomorrow. Thanks for the offer man. But I'm in Los Angeles, Ca LOL!! Where are you?
icolinirie said:
Yeah that's the plan for tomorrow. Thanks for the offer man. But I'm in Los Angeles, Ca LOL!! Where are you?
Click to expand...
Click to collapse
Bergen . norway.
http://maps.google.no/maps?f=s&utm_...o-google-gm&utm_medium=ha&utm_term=google map
OMG! WOW! Looks like a beautiful place! LA is a concrete jungle but beautiful in its own respects. Bergen looks like a very comfortable place! I enjoy finding out about these things. Maybe someday I'll visit. I'd definitely love to!
icolinirie said:
OMG! WOW! Looks like a beautiful place! LA is a concrete jungle but beautiful in its own respects. Bergen looks like a very comfortable place! I enjoy finding out about these things. Maybe someday I'll visit. I'd definitely love to!
Click to expand...
Click to collapse
it is sick cold. I'll take one picture out the window

[Q] Update questions (2.1) (2.2)

Hi forum - I updated my GT540Go to 2.1-update 1. V20a a few months ago using the kdz method and i think i rooted it, I have the superuser icon but some apps say i still need root access??? and would like to go to 2.2 openswift (newest version with most bugs fixed) with recovery and overclock.
Now when i connect to PC Suite IV it says i have an update available so my first question is what will it update my phone to if i do it?
I have now read/watched everything i can find about flashing to 2.2 but it all still looks too complicated, Is there a proper step by step guide anywhere that i can use with some confidence?
Please help me and others like me who are confused how to use ADB and SDK
Thanks.
Best to wait until OpenSwift is out of beta and is nearly complete then install. Really no point in upgrading now if you don't know how to do it.
I am a newb and managed to flash to 2.2 with a guide I found at the android forums. Would be happy to post it here if it might help.
Love the new rom its faster and aside from camera not saving pics and no screen calibrator it is fine.
Dave
Sent from my GT540 using xda app.
I would also be interested in a step by step guide as I have a z4 rooted phone using the Baltic 2.1 V20d kdz.
Sent from my GT540 using XDA App
cheryanne said:
I would also be interested in a step by step guide as I have a z4 rooted phone using the Balkan 2.1 V20d kdz.
Sent from my GT540 using XDA App
Click to expand...
Click to collapse
This is a guide I followed from another forum, and posted elsewhere with some minor additions in case anyone had problems.
The guide is from a forum post at the android forums,it is NOT my work, the added bits are mostly what I have found from browsing here and from asking questions. While I can't be held liable if you mess your phone up having done so myself I thought this could helpa few people and save them searching various threads for answers so hope it helps
The guide
To install this ROM you need to have fastboot enabled on your phone. If you have Android 1.6/2.1 installed from LG, then fastboot is not enabled. I will explain how to enable fastboot on your phone (this involves re-flashing/replacing your currently installed firmware):
I am unable to post links yet so you will have to copy and paste the appropriate link into your browser replacing the ** with tt
KDZ Updater Carphone Warehouse Unlocked.zip can be downloaded at h**p://goo.gl/7aRTc - A link to a zip archive with all the files needed to flash to Android version 2.1 with fastboot (Carphone Warehouse Unlocked)
KDZ Updater Europe Open.zip can be downloaded at h**p://goo.gl/BOcYT - A link to a zip archive with all the files needed to flash toAndroid version 2.1 with fastboot (Europe Open)
Download the version that best applies to you, if you live in the UK, I'd recommend you download the Carphone Warehouse Unlocked version, whereas if you live in Europe, I'd recommend the Europe Open version (simple right? )
I live in the UK and used the open rom from Europe as the Carphone Warehouse rom would not install
Now, how to flash these versions; I'll explain in detail how to flash the ROM's from starting with backing up.
Instructions to install ROM with Fastboot:
1. Before you start, make sure you backup all your data by installing the z4root.1.3.0.apk file onto your phone, then open it and choose 'Permanent Root'. Your phone will root and reboot. Then go to the Market and install 'MyBackup Root', open it and do a backup of your apps and personal data (contacts, sms, call log etc.) Once this is done, go to Settings>SD Card and Phone Storage>Unmount SD Card, a notification in the notification bar should appear saying 'SD Card safe to remove'. Remove the battery cover and remove the SD card and store it in a safe place. Then continue to step 2.
2. Extract the .zip file you downloaded to your computer (e.g. your desktop). Open the folder and install MSXML 4.0 SP3 Parser (msxml.msi).
3. Once that has finished, install LGAndroidDriver_WHQL_ML_Ver1.0_All_Win7.exe which are the drivers so your computer will recognize your phone.
4. Next, open KDZ_FW_UPD.exe
(i) Change 'Type' to '3GQCT' *THIS IS A MUST, THE UPDATE WILL NOT WORK OTHERWISE AND YOU MAY BRICK YOUR PHONE*
(ii) Make sure 'PhoneMode' is set to 'DIAG'
(iii) Browse for the 'V20B_00+Fastboot.kdz' file.
5. Prepare the phone by enabling USB Debugging by going to Settings>Applications>Development>Enable USB Debugging and connect the phone to the computer via USB cable and wait for the drivers to install for the phone.
6. Click 'Launch software update' and do not use your computer until the update is complete. The update will take roughly 10-20 mins to complete.
If you have a problem with this try a different rom, this guide offers two to choose from.
Instructions to install CyanogenMod:
Once the update is complete, your phone will reboot, what you need to do is power off the phone and whilst the phone is off, press and hold the 'Camera' button all the way ANDpower on the phone, make sure you hold the 'Camera' button. The phone will display the LG logo and disappear, then display a blank screen. The phone is now in fastboot mode!
Now you want to download this file: Flashing CyanogenMod.zip and extract it to a folder called 'Android' (without the quotes '') on the C: drive (you'll probably need to make this folder yourself.
1. Now open CMD with administrator privileges (Search for CMD in the start menu and right click on 'cmd' and click 'Run as Administrator' )
2. Connect the phone to your computer via USB cable and wait for the necessary drivers to install.
If when connected with a usb cable the computer says "waiting for device" and nothing else happens try installing the fastboot drivers. You can do this by going to the control panel of your pc, from the Windows start menu, opening the list of devices and where you see the one representing your phone (likely, as was the case with me, it will say android and have a yellow exclamation mark over it). Different versions of Windows do things slightly different but what you need to do is simply update the driver by choosing the icons properties box choosing UPDATE or INSTALL DRIVER and when asked pointing it to the folder where you unzipped the drivers.
3. Then go back to the cmd window and type:
Code:
cd C:\Android
(i) Then type:
Code:
fastboot.exe -w
(ii) Once that's completed, type:
Code:
fastboot.exe erase system
(iii) Once that's completed, type:
Code:
fastboot.exe flash system system.img
(iv) Once that's completed, type:
Code:
fastboot.exe flash boot boot.img
(v) Once that's completed, type:
Code:
fastboot.exe reboot
4. Your phone will now reboot with CyanogenMod 6.1.1 (Android 2.2.1). The first boot might take longer than a normal boot.
If your phone stays at a blank screen you simply forgot to do one of the above steps, in which case simply repeat them. It is likely if that happens that you simply forgot the flash boot image instruction.
5. You can now re-insert your SD card and go to Settings>SD Card and Phone Storage>Mount SD Card
Enjoy!
The instructions for flashing both the firmware with fastboot and flashing CyanogenMod are included in the zip archives called 'Readme'. I'll update the links so that you'll always have the most up to date version of CyanogenMod available for download, note that if you choose to update your phone you will loose all your data including apps etc. so backup before you update
And that, with a few comments added by myself, is the guide.
Once you have set your phone up the way you want power off your phone. Hold the HOME and POWER buttons down while the LG logo appears and you will see a menu appear on screen.
Using the volume down key to navigate the different menu choices, and the camera button to select an option choose the BACKUP OR RESTORE option and from the sub menu that it will give you choose BACKUP.
This will make a backup of your phone AND all your data, if you ever mess up an update or think you have damaged your phone in the future simply holdthe POWER and HOME buttons down and when the menu appears choose the RESTORE option
Perfect.
Sent from my GT540 using Tapatalk
Thank you MisterMentallity
Sent from my GT540 using XDA Premium App
Fastboot is not detecting my device on windows 7
hi ,
i have try to update my device LG GT540 to 2.2 Android OS using fastboot.exe , but its not finding my device . it saying "wating for device " can you please anyone help me
i am using windows 7 64bit.
Thanks
Jega
jega_ms said:
hi ,
i have try to update my device LG GT540 to 2.2 Android OS using fastboot.exe , but its not finding my device . it saying "wating for device " can you please anyone help me
i am using windows 7 64bit.
Thanks
Jega
Click to expand...
Click to collapse
Have u installed the drivers properly?
Sent from my GT540 using XDA Premium App

[Q] Need Help!!! Installing 2.2

Hello,
I want to install the 2.2 rom, but I dont know how, I've searched here, but I couldnt understand much, the link I've tried are dead or in russian (which confuses me a lot).
So I'd really love if someone could make a step by step tutorial to help me out.
Please, include links.
Thanks
And please, if you can, plz help me understand what is the recovery mode, and how to do so...
Thank again
Follow this thread: http://forum.xda-developers.com/showthread.php?t=857213
If you can't understand...I'll post another guide.
This is a guide I followed from another forum, and posted elsewhere with some minor additions in case anyone had problems.
The guide is from a forum post at the android forums,it is NOT my work, the added bits are mostly what I have found from browsing here and from asking questions. While I can't be held liable if you mess your phone up having done so myself I thought this could helpa few people and save them searching various threads for answers so hope it helps
The guide
To install this ROM you need to have fastboot enabled on your phone. If you have Android 1.6/2.1 installed from LG, then fastboot is not enabled. I will explain how to enable fastboot on your phone (this involves re-flashing/replacing your currently installed firmware):
I am unable to post links yet so you will have to copy and paste the appropriate link into your browser replacing the ** with tt
KDZ Updater Carphone Warehouse Unlocked.zip can be downloaded at h**p://goo.gl/7aRTc - A link to a zip archive with all the files needed to flash to Android version 2.1 with fastboot (Carphone Warehouse Unlocked)
KDZ Updater Europe Open.zip can be downloaded at h**p://goo.gl/BOcYT - A link to a zip archive with all the files needed to flash toAndroid version 2.1 with fastboot (Europe Open)
Download the version that best applies to you, if you live in the UK, I'd recommend you download the Carphone Warehouse Unlocked version, whereas if you live in Europe, I'd recommend the Europe Open version (simple right? )
I live in the UK and used the open rom from Europe as the Carphone Warehouse rom would not install
Now, how to flash these versions; I'll explain in detail how to flash the ROM's from starting with backing up.
Instructions to install ROM with Fastboot:
1. Before you start, make sure you backup all your data by installing the z4root.1.3.0.apk file onto your phone, then open it and choose 'Permanent Root'. Your phone will root and reboot. Then go to the Market and install 'MyBackup Root', open it and do a backup of your apps and personal data (contacts, sms, call log etc.) Once this is done, go to Settings>SD Card and Phone Storage>Unmount SD Card, a notification in the notification bar should appear saying 'SD Card safe to remove'. Remove the battery cover and remove the SD card and store it in a safe place. Then continue to step 2.
2. Extract the .zip file you downloaded to your computer (e.g. your desktop). Open the folder and install MSXML 4.0 SP3 Parser (msxml.msi).
3. Once that has finished, install LGAndroidDriver_WHQL_ML_Ver1.0_All_Win7.exe which are the drivers so your computer will recognize your phone.
4. Next, open KDZ_FW_UPD.exe
(i) Change 'Type' to '3GQCT' *THIS IS A MUST, THE UPDATE WILL NOT WORK OTHERWISE AND YOU MAY BRICK YOUR PHONE*
(ii) Make sure 'PhoneMode' is set to 'DIAG'
(iii) Browse for the 'V20B_00+Fastboot.kdz' file.
5. Prepare the phone by enabling USB Debugging by going to Settings>Applications>Development>Enable USB Debugging and connect the phone to the computer via USB cable and wait for the drivers to install for the phone.
6. Click 'Launch software update' and do not use your computer until the update is complete. The update will take roughly 10-20 mins to complete.
If you have a problem with this try a different rom, this guide offers two to choose from.
Instructions to install CyanogenMod:
Once the update is complete, your phone will reboot, what you need to do is power off the phone and whilst the phone is off, press and hold the 'Camera' button all the way ANDpower on the phone, make sure you hold the 'Camera' button. The phone will display the LG logo and disappear, then display a blank screen. The phone is now in fastboot mode!
Now you want to download this file: Flashing CyanogenMod.zip and extract it to a folder called 'Android' (without the quotes '') on the C: drive (you'll probably need to make this folder yourself.
1. Now open CMD with administrator privileges (Search for CMD in the start menu and right click on 'cmd' and click 'Run as Administrator' )
2. Connect the phone to your computer via USB cable and wait for the necessary drivers to install.
If when connected with a usb cable the computer says "waiting for device" and nothing else happens try installing the fastboot drivers. You can do this by going to the control panel of your pc, from the Windows start menu, opening the list of devices and where you see the one representing your phone (likely, as was the case with me, it will say android and have a yellow exclamation mark over it). Different versions of Windows do things slightly different but what you need to do is simply update the driver by choosing the icons properties box choosing UPDATE or INSTALL DRIVER and when asked pointing it to the folder where you unzipped the drivers.
3. Then go back to the cmd window and type:
Code:
cd C:\Android
(i) Then type:
Code:
fastboot.exe -w
(ii) Once that's completed, type:
Code:
fastboot.exe erase system
(iii) Once that's completed, type:
Code:
fastboot.exe flash system system.img
(iv) Once that's completed, type:
Code:
fastboot.exe flash boot boot.img
(v) Once that's completed, type:
Code:
fastboot.exe reboot
4. Your phone will now reboot with CyanogenMod 6.1.1 (Android 2.2.1). The first boot might take longer than a normal boot.
If your phone stays at a blank screen you simply forgot to do one of the above steps, in which case simply repeat them. It is likely if that happens that you simply forgot the flash boot image instruction.
5. You can now re-insert your SD card and go to Settings>SD Card and Phone Storage>Mount SD Card
Enjoy!
The instructions for flashing both the firmware with fastboot and flashing CyanogenMod are included in the zip archives called 'Readme'. I'll update the links so that you'll always have the most up to date version of CyanogenMod available for download, note that if you choose to update your phone you will loose all your data including apps etc. so backup before you update
And that, with a few comments added by myself, is the guide.
Once you have set your phone up the way you want power off your phone. Hold the HOME and POWER buttons down while the LG logo appears and you will see a menu appear on screen.
Using the volume down key to navigate the different menu choices, and the camera button to select an option choose the BACKUP OR RESTORE option and from the sub menu that it will give you choose BACKUP.
This will make a backup of your phone AND all your data, if you ever mess up an update or think you have damaged your phone in the future simply holdthe POWER and HOME buttons down and when the menu appears choose the RESTORE option
Click to expand...
Click to collapse
You also need fastboot drivers.
http://forum.xda-developers.com/attachment.php?attachmentid=495093&d=1295551234
guide to install openswift
please, anybody who has rights to edit first post of openswift thread,
add this link, is very good guide
http://android.modaco.com/content/lg-gt540-optimus-gt540-modaco-com/329916/a-full-guide-to-getting-android-2-2-on-your-phone-for-total-newbs-like-me/
somoant said:
please, anybody who has rights to edit first post of openswift thread,
add this link, is very good guide
http://android.modaco.com/content/lg-gt540-optimus-gt540-modaco-com/329916/a-full-guide-to-getting-android-2-2-on-your-phone-for-total-newbs-like-me/
Click to expand...
Click to collapse
Oh...there's the link. Been trying to find it! Thx =)
MegaBubbletea said:
Oh...there's the link. Been trying to find it! Thx =)
Click to expand...
Click to collapse
you're welcome
Another question, which one should I donwload?
KDZ Updater Carphone Warehouse Unlocked.zip
KDZ Updater Europe Open.zip
My phone is from US, so both would work?
brunouvn said:
Another question, which one should I donwload?
KDZ Updater Carphone Warehouse Unlocked.zip
KDZ Updater Europe Open.zip
My phone is from US, so both would work?
Click to expand...
Click to collapse
Either one will be fine. Those are just for temporary Rom because they have fastboot. You wont be keeping them.
Sent from my GT540 by MBt
little question... how long does it takes to complete the process? my phone is on download mode for like 30 minutes.. kinda nervous here, its stuck at:
3GQCT : wParam = 205, IParam = 0
btw, internet should be on?
What!? You sure u followed the instructions very carefully? Using the KDZ updater tool and correct settings?
yes, followed step by step
What happens if I cancel the process?
Well...which step are you on at the moment?
Step Complete : C Drive Erase
Wo wo wo...so it's done? Finish flashing v2.1 on ur android with fastboot?
dont understand, its done?
Well...what's happening on screen in the updater? Does your phone reboot now? No more safe mode?
If it is rebooting then it's done. Now all you have to do is get into fastboot mode which means holding CAMERA + POWER when turning on your phone.
on the phone is still download mode and the last line on the updater is:
3GQCT : wParam = 205, IParam = 0
Did you uncheck "Mass Storage Only" in the phone before you flashed? That may be ur problem....or try unmounting the SD.
yea, I think mass storage only was off, and sd card isnt in
What about USB debugging mode? That needs to be checked.

Leeco Le Pro 3 X727 bricked

Greetings everyone,
Two days ago my Leeco x727 was bricked, The phone is in a bootloop, can't enter recovery and only fastboot is working.
I successfully did all the steps on this thread and still can't boot the phone or enter recovery :
https://forum.xda-developers.com/le-pro3/how-to/guide-unbrick-le-pro3-tested-t3622340
In the latest version of Qfil, under the tools menu there's an option called "get flash information", I put the phone in EDL mode and click that option and in the output I can see these messages :
11:27:20: INFO: TARGET SAID: 'Supported Functions: program configure nop firmwarewrite patch setbootablestoragedrive ufs emmc power benchmark read getstorageinfo getsha256digest erase peek poke '
11:27:20: INFO: TARGET SAID: 'GetStorageInfo Failed - Hotplug's storage_device_get_info() returned FALSE'
11:27:20: INFO: TARGET SAID: 'ERROR 14: Line 1271: HANDLE_STORAGE_INFO_FAILURE'
This means that the phone storage is damaged?
First, what steps did you take to get into the situation?
Second, if you followed the OP of the QFIL MODE]Unbrick your Le Pro3, tested and working page, its out of date. Always go to the end of the thread and read back a few pages. That First page has not been updated and its hosting a corrupt Qfil. If you were bricked you would want to use : le_zl1_qfil_ufs_fix.zip Which I posted on that that thread along with several extensive post with all of the instructions you would ever need to repair a brick.
However, you are do not have a bricked phone. You loaded the wrong version of Twrp and do not have a recovery...right? Whas the full name of the Twrp file that you flashed?
The fact that you can get to fastboot means that you are not bricked, you need to flash the correct Twrp and Root ( Try installing these first, then see if you can boot to recovery before doing anything else.
TWRP: https://dl.twrp.me/zl1/twrp-3.2.3-0-zl1.img.html
Magisk: https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Still having trouble, Try the All in One tool, to flash Twrp and Root, you can use it to fully restore phone.
TOOL ALL IN ONE
If your device not recognized is a usb driver issue, and You will need to reinstall the Google USB driver, and while you are at it check to make sure adb is up to date.
Easy Way to do this with one tool
You have encrypted you drive. The best way to resolve this is to start over.
@mauronofrio built an excellent tool for keeping your drivers and adb up to date. Plus it will give ADB system wide privileges.
Mauronofrio's tool is called: "TOOL ALL IN ONE"" and it's great and will unencrypt your drive.
After you install it, make sure to check for AIT updates.
Get it here:*https://toolaio.tk**
XDA page for Le pro 3 : https://forum.xda-developers.com/le...auronofrio-t3580611/post71627491#post71627491
XDA Main Page:*https://forum.xda-developers.com/le-pro3/development/tool-tool-one-mauronofrio-t3580611
* The all is one tool is excellent and you can use it to install everything you want.
* You can use it to unlock the bootloader.
* Remove Encryption
* Install TWRP,
* Install your Rom, Gapps and Magisk etc.
* The tool will also update your existing installation of ADB, Android Drivers, and provide system wide ADB privileges.
___________________ ___________________ ___________________ ___________________
TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)
* If the issue is related to drivers or software on the windows side, this should resolve it.
* Make your that you give it Firewall privileges, so you can ensure its up to date.
* Try another USB C cable if you still have an issue
Worst Case : You are actually Bricked: ( Highly Unlikely)
Use this Qfil: https://androidfilehost.com/?w=files&flid=244213
I was playing a game on the phone, then it froze up and after a few seconds it rebooted itself and entered in a bootloop, adb and twrp
didn't work and I was using official lineage 15.1 and the phone was rooted.
I did read all the thread until the end and I used the file le_zl1_qfil_ufs_fix.zip that you referenced, also after the procedure I flashed the latest twrp that I downloaded from this page https://dl.twrp.me/zl1/ but still can't enter TWRP.
I followed your instructions and used the option "erase all data/decrypt internal storage" in tool all in one and after that I repeated the QFIL process successfully but still the same situation.
What else can I do?
tsongming said:
First, what steps did you take to get into the situation?
Second, if you followed the OP of the QFIL MODE]Unbrick your Le Pro3, tested and working page, its out of date. Always go to the end of the thread and read back a few pages. That First page has not been updated and its hosting a corrupt Qfil. If you were bricked you would want to use : le_zl1_qfil_ufs_fix.zip Which I posted on that that thread along with several extensive post with all of the instructions you would ever need to repair a brick.
However, you are do not have a bricked phone. You loaded the wrong version of Twrp and do not have a recovery...right? Whas the full name of the Twrp file that you flashed?
The fact that you can get to fastboot means that you are not bricked, you need to flash the correct Twrp and Root ( Try installing these first, then see if you can boot to recovery before doing anything else.
TWRP: https://dl.twrp.me/zl1/twrp-3.2.3-0-zl1.img.html
Magisk: https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Still having trouble, Try the All in One tool, to flash Twrp and Root, you can use it to fully restore phone.
TOOL ALL IN ONE
If your device not recognized is a usb driver issue, and You will need to reinstall the Google USB driver, and while you are at it check to make sure adb is up to date.
Easy Way to do this with one tool
You have encrypted you drive. The best way to resolve this is to start over.
@mauronofrio built an excellent tool for keeping your drivers and adb up to date. Plus it will give ADB system wide privileges.
Mauronofrio's tool is called: "TOOL ALL IN ONE"" and it's great and will unencrypt your drive.
After you install it, make sure to check for AIT updates.
Get it here:*https://toolaio.tk**
XDA page for Le pro 3 : https://forum.xda-developers.com/le...auronofrio-t3580611/post71627491#post71627491
XDA Main Page:*https://forum.xda-developers.com/le-pro3/development/tool-tool-one-mauronofrio-t3580611
* The all is one tool is excellent and you can use it to install everything you want.
* You can use it to unlock the bootloader.
* Remove Encryption
* Install TWRP,
* Install your Rom, Gapps and Magisk etc.
* The tool will also update your existing installation of ADB, Android Drivers, and provide system wide ADB privileges.
___________________ ___________________ ___________________ ___________________
TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)
* If the issue is related to drivers or software on the windows side, this should resolve it.
* Make your that you give it Firewall privileges, so you can ensure its up to date.
* Try another USB C cable if you still have an issue
Worst Case : You are actually Bricked: ( Highly Unlikely)
Use this Qfil: https://androidfilehost.com/?w=files&flid=244213
Click to expand...
Click to collapse
antarusch said:
I was playing a game on the phone, then it froze up and after a few seconds it rebooted itself and entered in a bootloop, adb and twrp
didn't work and I was using official lineage 15.1 and the phone was rooted.
I did read all the thread until the end and I used the file le_zl1_qfil_ufs_fix.zip that you referenced, also after the procedure I flashed the latest twrp that I downloaded from this page https://dl.twrp.me/zl1/ but still can't enter TWRP.
I followed your instructions and used the option "erase all data/decrypt internal storage" in tool all in one and after that I repeated the QFIL process successfully but still the same situation.
What else can I do?
Click to expand...
Click to collapse
This is an issue probably being caused by Windows - Try turning off signed driver enforcement, then start completely over.
https://ph.answers.acer.com/app/ans...windows-10:-disable-signed-driver-enforcement
I copied pasted my previous instructions to some else that had a similar issue.
If you are on Windows 10,*
you may need to turn off antivirus, and all the block-ware that Microsoft has installed within Defender which may delete files or neuter files by removing some files.
Go through your settings and make sure under apps >>apps and features>> the dropdown box installing apps and turn off installing apps from store only.
Go to Apps & features in Settings.
Under “Installing apps,” there is a drop-down menu with three options: make sure “Allow apps from anywhere” is on.
Although the Qfil tool is used universally to repair all Qualcomm boards. Windows 10 may cause issue and disable functions that allow root level changes to your attached device. Yes, this will flag Windows Defender
Defender
* Open Windows Defender Security Center from your Start menu, desktop, or task-bar.
* Click on the App and browser control button on the left side of the window.
* Check Off in the Check apps and files section.
* Make sure that Defender and any other antivirus or malware blocker is turned off.
* Unfortunately, from now on you will always need to turn these things off if you are installing drivers or programs that did not come from Windows store.
* Make sure all defender settings are toggled off.
* Turn off the controlled folder access .
Worst case: Other potential ways to resolve
Enable developer mode :*https://docs.microsoft.com/en-us/win...or-development
You can return everything back to normal after you unbrick your phone.
The link below explains how to resolve additional potential issues caused by the Microsoft OS,
https://flashfiletool.com
The full setup option, on this page will download all drivers ( download only if needed) its a list of software for all supported Leeco phones, with alternate repair tools. Ensure that any software downloaded matches the specs of your device.
Hopefully, this finally resolve it for you. I created a comprehensive list of instructions for every scenario Please let me know what works for you so we can post a set of instructions to help others with the same issue.
Ok, I disabled signed driver enforcement, turned off windows defender and repeated the Qfil procedure.
The Qfil completed successfully without errors but still the same issue,
I read somewhere that some people had success with Qualcomm devices using the Miflash tool, I tried to use this tool but it ask for a file called "provision_hynix.xml", that file is inside the file le_zl1_qfil_ufs_fix.zip but when I opened it there's a disclaimer that says "WARNING: PROVISIONING UFS IS A IRRECOVERABLE ONE TIME OPERATION SO EXTREME CARE MUST BE TAKEN TO ENSURE THE PARAMETERS IN THIS CONFIGURATION FILE MEETS THE END PRODUCT" so I got afraid and didn't proceed further.
tsongming said:
This is an issue probably being caused by Windows - Try turning off signed driver enforcement, then start completely over.
https://ph.answers.acer.com/app/ans...windows-10:-disable-signed-driver-enforcement
I copied pasted my previous instructions to some else that had a similar issue.
If you are on Windows 10,*
you may need to turn off antivirus, and all the block-ware that Microsoft has installed within Defender which may delete files or neuter files by removing some files.
Go through your settings and make sure under apps >>apps and features>> the dropdown box installing apps and turn off installing apps from store only.
Go to Apps & features in Settings.
Under “Installing apps,” there is a drop-down menu with three options: make sure “Allow apps from anywhere” is on.
Although the Qfil tool is used universally to repair all Qualcomm boards. Windows 10 may cause issue and disable functions that allow root level changes to your attached device. Yes, this will flag Windows Defender
Defender
* Open Windows Defender Security Center from your Start menu, desktop, or task-bar.
* Click on the App and browser control button on the left side of the window.
* Check Off in the Check apps and files section.
* Make sure that Defender and any other antivirus or malware blocker is turned off.
* Unfortunately, from now on you will always need to turn these things off if you are installing drivers or programs that did not come from Windows store.
* Make sure all defender settings are toggled off.
* Turn off the controlled folder access .
Worst case: Other potential ways to resolve
Enable developer mode :*https://docs.microsoft.com/en-us/win...or-development
You can return everything back to normal after you unbrick your phone.
The link below explains how to resolve additional potential issues caused by the Microsoft OS,
https://flashfiletool.com
The full setup option, on this page will download all drivers ( download only if needed) its a list of software for all supported Leeco phones, with alternate repair tools. Ensure that any software downloaded matches the specs of your device.
Hopefully, this finally resolve it for you. I created a comprehensive list of instructions for every scenario Please let me know what works for you so we can post a set of instructions to help others with the same issue.
Click to expand...
Click to collapse
antarusch said:
Ok, I disabled signed driver enforcement, turned off windows defender and repeated the Qfil procedure.
The Qfil completed successfully without errors but still the same issue,
I read somewhere that some people had success with Qualcomm devices using the Miflash tool, I tried to use this tool but it ask for a file called "provision_hynix.xml", that file is inside the file le_zl1_qfil_ufs_fix.zip but when I opened it there's a disclaimer that says "WARNING: PROVISIONING UFS IS A IRRECOVERABLE ONE TIME OPERATION SO EXTREME CARE MUST BE TAKEN TO ENSURE THE PARAMETERS IN THIS CONFIGURATION FILE MEETS THE END PRODUCT" so I got afraid and didn't proceed further.
Click to expand...
Click to collapse
I haven't used it, and I a not sure how USF memory is configured on the Le Pro 3. You could try using the QPST tool. I have not used it either but I have read that its great for difficult to repair bricks..
You did try the QPST
https://mytabletguru.com/how-to-flash-qualcomm-cpu/
Using this version for Snapdragon
https://www.androidbrick.com/download/download-latest-qualcomm-flasher-qfil-qpst-2-7-460/
Try one one thing first, before QPST:
Try using using the Flash 2.0 program to the official stock rom preferable Leeco 5.8.26s get it here: https://drive.google.com/file/d/0BwRnZl5YW8NmbEtjX2dOSUExWlk/view
If all else fails :
Here is a general guide from the 4PDA website: https://4pda.ru/forum/index.php?showtopic=643084&st=275
Use will need to use Google Chrome with the Translate program installed.
The 4PDA link has a section that covers the general repair of UFS corruption.
Again, something that I haven't dealt with. I would use this a worst case scenario.
Have you tried switching usb c cables?
Have you tried an edl cable?
You can find them on Amazon for cheap.

[GUIDE/TUTORIAL/HOWTO] HTC One M8 Stock to Android 12

[GUIDE/TUTORIAL/HOWTO] HTC One M8 from Stock to Android 12.1 / LineageOS 19.1
[GUIDE/TUTORIAL/HOWTO] HTC One M8 any version (single SIM: m8ul, m8vzw and m8spr or dual SIM: m8dug and m8dwg) stock to Android 12.1 / LineageOS 19.1
This detailed step-by-step guide helps you transform your HTC One M8 (any version) to a powerful one with Android 12.
Make sure you have the One M8 model, in Android, go to Settings > About phone and check the model.
CHANGELOG
v6. Moved to Android 12
v5. Moved to Android 11, improve readability, update pack
v4. Prepare for Android 11, Updated pack with latest TWRP
v3. Updated pack with latest Magisk
v2.1. Drop ADB 15 sec installer and use latest adb and fastboot.
v2. Update pack and tutorial for TWRP 3.4.0-1
v1. Initial release
1) DOWNLOAD
- djibe HTC One M8 pack (~40 Mo) : https://bit.ly/djibe-onem8-pack
(includes HTC USB Drivers, recovery TWRP 3.6.1_9-0 for all m8, Magisk Root, adb & fastboot.exe).
Unzip the djibe folder from the zip on root folder of C:\ drive.
- ROM Unofficial LineageOS 19.1: https://forum.xda-developers.com/t/rom-12l-unofficial-m8-m8d-lineageos-19-1-stable.4464733/
Download latest build here (compatible with all M8 signel/double SIMs variants): https://www.androidfilehost.com/?w=files&flid=334966&sort_by=date&sort_dir=DESC
# M8 GPe partition layout is no longer supported. The device must first be converted to Sense firmware, otherwise installation will fail.
# Android 13 is incoming
+ MindTheGApps ARM 12.1: https://androidfilehost.com/?w=files&flid=322935&sort_by=date&sort_dir=DESC
+ Charge phone to 100%
+ MicroSD card formatted in FAT32
+ Copy ROM + Google Apps + both Magisk files on microSD card. Insert it in phone.
WARNING. This tutorial uses Microsoft Windows.
WARNING. Warranty is now void.
WARNING. Read carefully the sentences starting with ###.
2) BACKUP DATA AND INSTALL DRIVERS
Disable Antivirus.
Install drivers from my pack:
right click on HTCDriver.exe > click on Run as administrator and continue the setup.
Connect HTC One (while phone on) to PC, let drivers install.
In Windows explorer, HTC One should be available.
### If not make sure phone connection is in File transfer mode (see Android notifications).
### Phone is still not visible in Windows Explorer ? See fix at end of tutorial.
Collect all personal photos, videos, etc ... and backup these on PC.
Use an app like Backupyourmobile/SMS Backup & Resotre to backup texts, contacts, etc.
Check that backup is located on microSD card.
Then copy the backup on your PC.
Disconnect phone.
Check that you have the latest official updates.
### If your phone is Simlocked/carrier locked/Network locked, don't go further.
Visit official website of your network carrier (or call their support) to retrieve your desimlock code.
Ask them for details on how to remove simlock.
How do I know my phone is simlocked ? When you insert a SIM card from another operator, network is inaccessible.
Only a stock ROM can remove simlock.
To go back from custom ROM to stock, see dedicated section at the end of tutorial.
3) UNLOCK BOOTLOADER
In Android, go to Settings > About > Software information > More.
Tap 7 times on Build number. It unlocks Developer options.
Go back to the About menu, you can see the new Developer options menu.
Tap on it, accept the warning.
Toggle on the USB debugging option.
Connect phone, a message appears on phone : Allow USB debugging?
check Always allow and confirm by tapping on OK.
Now, open a Windows command on my "flash" folder (hold Shift + right click on folder -> Open a windows command here).
### Then navigate to my flash folder (if it is on desktop) with this command :
Code:
cd /d C:\djibe\flash
Enter command :
Code:
adb devices
, confirm by pressing Enter.
Command returns :
Code:
List of devices attached
HT35****** device
### If no device is found, uninstall and reinstall properly the drivers while antivirus is off. Or see fix at the end of this tuto.
### Or start fresh on another PC.
Now type :
Code:
adb reboot bootloader
Phone restarts in Fastboot mode. Wait till phone screen is blank in fastboot mode.
Type:
Code:
fastboot devices
Command returns :
Code:
HT35**** fastboot
### You may have to fix drivers again (see fix at the end of tuto)
Type:
Code:
fastboot getvar all
Bootloader must be in version 3.19 (Thx @sterphles)
Type:
Code:
fastboot oem get_identifier_token
, confirm by pressing Enter.
Command returns multiple lines.
Select with your mouse all the lines from
Code:
<<<< Identifier Token Start >>>>
(included)
to the line
Code:
<<<<< Identifier token end >>>>>
(included).
Now on keyboard copy (Ctrl + C combo), then open Notepad.
In Notepad, paste those lines (Ctrl + V combo).
Now manually remove all the (bootloader) strings from each line.
Your notepad should now look like this :
<<<< Identifier Token Start >>>>
37A5DBF4FE5F0D9F4425E54AA91AFDBF
2A20E9C67C3BB4FAE60263F76BDEC6AC
847BF9FFB11DAEA4AB88AC8710435449
9BC12E93DF4C54FFE3D064C4C810C49A
2CDAF2E0CD3A164FED4A568CB0FD2AC6
C01AA991733D949C00987062D691DE91
8AA1C97CEBC3ACE83FECE75A1D03CE72
62414C7DC36A73AFCBF433E1EBE2EDC7
E272F73309632D3EF8C86E472B65E8EF
37E46B52FE3F94FC69D1854CA3DE6F48
C3E10001B233A70B1EAF35134F51FCC6
353E0CC98534E6E60A241A7063D0BE2F
A5B752E75C1C47E6F739BDBE67D024DA
3292A14278247557632639802722A86C
E61424F7666AE085AA9905096FEED1AD
5ECBBD867544E95ABDDA277690B8CB55
<<<<< Identifier Token End >>>>>
Now visit this website : https://www.htcdev.com/bootloader/
Register on the site. Confirm registration with your email.
In the select menu, chose HTC One (M8), click Begin unlock Bootloader button.
Agree to legal terms.
Next page, go to the bottom and click continue to step 5.
In the bottom of this page, in the lower textarea "My Device Identifier Token",
copy and paste the multiple lines you just edited (my example is just above).
Click Submit.
HTC tells you : Token Submitted Successfully.
Open your mailbox (associated to your HTC account).
Copy the Unlock_code.bin file attached to email in my "flash" folder you unzipped.
In Windows command, type :
Code:
fastboot flash unlocktoken Unlock_code.bin
, confirm with Enter.
Command should return :
Code:
unlock token check successfully
Back to phone, press Volume+ to select "Yes, unlock bootloader", then Power button to confirm flash.
Now wait while phone is going to Factory reset.
Don't let Android restart by holding both Power + Volume- to enter bootloader immediately.
FASTBOOT menu is overlined in red.
4) FLASH TWRP RECOVERY
Using the same Windows command prompt, enter :
Code:
fastboot devices
to make sure phone is still available.
Then
Code:
fastboot flash recovery twrp-3.6.1_9-0-m8.img
Command returns :
Code:
finished. total time: x.xxxxs
Now on phone, press Volume- to highlight HBOOT, confirm with Power button.
You are back to the booloader screen (UNLOCKED is written on top line), press Volume- to navigate to RECOVERY, and confirm with Power button.
Phone reboots in TWRP recovery.
5) BACKUP STOCK SYSTEM
In TWRP, check Never show this screen and Swipe to Allow Modifications.
You land on TWRP Home screen.
Always make a backup of your stock system. We never know when a weird bug will decapitate the system.
Go to Backup menu, select all partitions and Backup to microSD card.
Backup the generated TWRP folder content from your microSD card to PC.
6) WIPE PARTITIONS
Back to Home menu, go to Wipe > Advanced wipe.
Select Dalvik / ART Cache, Cache, System, Data, Internal Storage then Swipe to Wipe, go back to Wipe menu.
### Don't wipe SDcard
7) FLASH ROM, ROOT/MAGISK AND GAPPS
Back to Home screen, tap on Install > choose lineage*.zip,
(if you don't see the files, tap on Select Storage and make sure Micro SDCard is active)
then Add more Zips -> Magisk*.zip,
then Add more Zips -> mindthegapps*.zip,
then Swipe to confirm Flash.
Wait for operation to end (can be long).
When completed successfully, tap on Reboot.
Tap on Do not install when TWRP asks for the app install.
Wait during long first boot.
Setup Android.
8) You can use Backupyourmobile to restore data,
use GPS Status & Toolbox app to enhance GPS fix.
That's it.
Enjoy,
djibe
THANKS to TWRP team, LineageOS team, tarkzim, ckpv5, alray, , Flyhalf205, icxj1, R1ghtC, gimmeitorilltell, All M8 contributors.
##################################################
A) Fastboot devices doesn't show any device connected
Install HTC USB drivers
Reboot PC
Open Windows Device Manager (Windows + R shortcut on keyboard > devmgmt.msc > hit Enter)
Search for phone at Other devices submenu > Device is named Android 1.0 or My_HTC
### If it is My_HTC > select it > right click > Uninstall. Disconnect phone. Reconnect phone. Now recognised as Android 1.0.
Select device Android 1.0 > right click > Update Driver
Search locally for driver > Show a list
Select ASUS Android Device.
Manufacturer: select Google, Inc. and set driver to Android Bootloader Interface
Confirm install.
B) Go back to stock from a custom ROM with a HTC One M8
- Either restore your TWRP backup with TWRP recovery
- Or restore a community TWRP backup with TWRP recovery (https://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860 see posts 2 & 3)
### With S-ON and keep device Unlocked
To find suitable backup for device, boot phone in Bootloader mode (Power + Volume-)
Look at your hboot version (hboot 3.19.0000 is most frequent)
Launch a fastboot command:
Code:
fastboot getvar all
Make sure IMEI is a valid number.
Look at your CID and MID values. Try to find exact same TWRP backups for your phone.
### Flash only exact model versions.
Then wipe all partitions and restore the correct TWRP backup an angel made for you.
- If TWRP restore fails, start with these posts :
You will need a Rom Update Utility (RUU) for your exact model version.
This is compatible with S-ON, will need to relock your Bootloader (save your Unlock_code.bin +++) and need original recovery
https://forum.xda-developers.com/htc-one-m8/help/tutorial-how-to-stock-stock-twrp-t3086860
https://forum.xda-developers.com/htc-one-m8/general/guide-restore-european-htc-one-m8-to-t3072235
C) No IMEI visible and no cellphone network detected with HTC One M8
Composing *#06# shows an empty IMEI dialog window.
or Settings > About phone > IMEI. IMEI: Unknown, IMEI SV: Unknown
Refer to B) tutorial to get back to stock.
Tuto updated for latest TWRP recovery
Please remove the 15 second adb. The OP of adb 15 second states in his post that it's outdated and should not be used.
Never_Sm1le said:
Please remove the 15 second adb. The OP of adb 15 second states in his post that it's outdated and should not be used.
Click to expand...
Click to collapse
Very nice !
Thx, pack and tutorial updated.
Can I use this guide for my m8wl?
And if it's possible, which of the two builds should I download?
Alexcxvtr said:
Can I use this guide for my m8wl?
And if it's possible, which of the two builds should I download?
Click to expand...
Click to collapse
Hi, look at this first: http://droider.eu/2014/09/20/htc-one-m8-models/
Then pick the correct ROM.
Thank you .I did it by following your guide.
murphylim said:
Thank you .I did it by following your guide.
Click to expand...
Click to collapse
Thanks, it is always encouraging to have support.
Still a good phone
Hi, I updated pack with latest Magisk root version and checked download links.
For Windows 10 users, use HTC drivers version v4.17.0.001 - Download them from here - Zippyshare.com - HTC Mobile Driver v4.17.0.001.exe
Everything else works just fine. @djibe89 thank you.
hymnz said:
For Windows 10 users, use HTC drivers version v4.17.0.001 - Download them from here - Zippyshare.com - HTC Mobile Driver v4.17.0.001.exe
Everything else works just fine. @djibe89 thank you.
Click to expand...
Click to collapse
Hi, thanks for feedback.
Drivers 4.2.0.001 didn't work ?
djibe89 said:
Hi, thanks for feedback.
Drivers 4.2.0.001 didn't work ?
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Click to collapse
No. Not on Windows 10.
djibe89 said:
Now type :
Code:
adb reboot bootloader
Phone restarts in Fastboot mode. Wait till phone screen is blank in fastboot mode.
Type :
Code:
fastboot devices
Command returns :
Code:
HT35**** fastboot
### You may have to fix drivers again (see fix at the end of tuto)
Click to expand...
Click to collapse
Hi,
I'm at the stage of trying to unlock the bootloader. The phone restarts in fastboot mode but when i type in fastboot devices nothing happens.
and then if i skip that and type get_identifier_token. the return is waiting for any devices. and nothing happens.
What have I missed?
Thanks
i've since been able to get past this stage. I used htc driver 4.17. I'm now stuck on the token. cmd prompt keeps saying cannot load the file no such file or directory. but i'm so sure i have the file in the right folder
juggled_balls said:
Hi,
I'm at the stage of trying to unlock the bootloader. The phone restarts in fastboot mode but when i type in fastboot devices nothing happens.
and then if i skip that and type get_identifier_token. the return is waiting for any devices. and nothing happens.
What have I missed?
Thanks
i've since been able to get past this stage. I used htc driver 4.17. I'm now stuck on the token. cmd prompt keeps saying cannot load the file no such file or directory. but i'm so sure i have the file in the right folder
Click to expand...
Click to collapse
Hi, when
Code:
fastboot devices
doesn't return anything, it means there is an USB driver problem.
You'll have to try to fix from Windows Device Manager.
hymnz said:
No. Not on Windows 10.
Click to expand...
Click to collapse
Hi, the Driver installer from my pack (HTCDriver_4.2.0.001) sends an error during install, but then drivers finally install.
djibe89 said:
Hi, when
Code:
fastboot devices
doesn't return anything, it means there is an USB driver problem.
You'll have to try to fix from Windows Device Manager.
Click to expand...
Click to collapse
Thanks for your work. I managed to plod my way through everything and get it working. Very happy the old phone can keep going on.
juggled_balls said:
Thanks for your work. I managed to plod my way through everything and get it working. Very happy the old phone can keep going on.
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Click to collapse
Awesome !
Enjoy
Hi, tutorial and pack updated for Android 11
thx for the guide!
seamonkey420 said:
thx for the guide!
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Hi, glad you liked it !
Enjoy your phone

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