(guide) change headunit folder permissions and change bootanimations [OREO 8.1.0] - Android Head-Units

I've got 2 things i want to adress, first of all my headunit occasionally boots up 2times (75% of the time), I will try a factory reset to see if that fixes it
secondly i want to be able to change bootanimation of my device, described below is my method but if i'm correct i will need to root my device to make it work), is this approach/method correct?
Change bootanimation OREO 8.1.0:
preparation
- Enable "read/write/execute" rights on the sdcard(android rootfolder) and allow file browser app root acces(fe: ES or FX explorer):
1. Enable USB debugging and (not applicable on headunits) OEM unlock in developper options
2. on pc Install android tools(adb) + android pc drivers, android device/emulator should be recognized in the devices list of my computer
3. connect pc to android headunit with USB (or wifi if using adb over wifi)
/* !Make a backup first from recovery mode or bootloader mode */
4. On PC, go to the android tools (where adb.exe is located), open a cmd prompt(Shift + right click)
in the cmd prompt:
4.1 adb devices - device should be listed here
4.2 adb reboot recovery - should reboot all connected devices into recovery mode, make a backup from the system and apps here, upon completion and in preparation of a factory reset: clear cache memory and app data/memory, upon completion, do a factory reset.
5 test. edit read/write/execute permissions(will probably be a no) and double boot "bug"
Actually change the bootanimation (with the headunit itself, using ES/FX file explorer):
1. place the downloaded bootanimation zip file to the sdcard, either "sdcard", "sdcard\system" or "sdcard\system\media"
2. change permission of the zip file to 644(read/write/execute)
3. open the stock "Bootanimation" app and select the newly added zip
4. reboot to test
If this doesnt work, my headunit needs to be rooted?:
I looked at numerous video's and tutorials to root a device(offcourse all diffrent devices and android versions) and i have some questions now.
For a car headunit, how do i know what files i need and what should i pay attention to, i have a china model(seicane) that uses an alwinner T8 processor, i have an android version(oreo 8.1.0), MCU version and a system version (not sure what this is). can i install custom recovery and any android version i want on this headunit, will it be compatible or how can i find out wether its compatible or not.
There are so few tutorials on how to root an android oreo headunit and i'm not sure the one(s) that is availlable will work for my device

Related

Quick question on the guides to root the N7

I just got an N7 32GB tablet, very nice. I plan on rooting this device. Mine still on 4.2.1. What guide you guys recommend, both seem good so I'm undecided.
Thanks
Aut0botK1lla said:
I just got an N7 32GB tablet, very nice. I plan on rooting this device. Mine still on 4.2.1. What guide you guys recommend, both seem good so I'm undecided.
Thanks
Click to expand...
Click to collapse
Do you know how to use adb/fastboot ? if you know you can use that to easily root the N7.
Here's the link on how to use adb/fastboot to unlock and root the Nexus 7.
If not, then use this toolkit by following the link below:
http://forum.xda-developers.com/showthread.php?t=1766475
Download the program and install it.
After that, watch this tutorial first once and then start rooting with the toolkit.
http://www.youtube.com/results?sear...0.219.737.0j3j1.4.0...0.0...1ac.1.NbcxhPx0ZLs
IMPORTANT NOTE: You must unlock your Nexus 7's bootloader in order to proceed with the rooting process. As a result, everything in your tablet will be erased. So backup what you can and put it back later.
I would recommend using adb fast boot method, it is very simple if you follows it correctly, I will give you full instructions on how to unlock boot loader and root
ALL DATA WILL BE LOST , BACKUP EVERYTHING
I RECOMMEND USING TWRP CUSTOM RECOVERY
Getting started
In order to root Android 4.2 the following three requirements must be satisfied beforehand:
The Android SDK, which you can download from Google Developers
A custom recovery like ClockworkMod (CWM) or Team Win Recovery Project (TWRP)
SuperSU, which you can download from CF-Root
There are no major differences between the two, but TWRP is more touch-oriented thanks to larger buttons. CWM is also available in a touch-compatible variant, but it has much smaller buttons. It's a matter of personal preference between the two though, but you have to choose one.
Before starting the process I urge you to perform a backup, as all data might be lost afterwards. You can copy the contents of the SD card to a safe external location such as cloud storage service or computer hard drive.
Setting the Stage
The first step that needs to be performed after all the files are downloaded is to install the Android SDK. Afterwards open the Android SDK Manager and select the following two items:
Android SDK Platform-tools -- it contains the required programs to install Android 4.2 Jelly Bean
Google USB Driver -- it contains the necessary drivers for the Nexus device
Then you should create a folder in an easily accessible location within the command line. In this example I will use a folder named "Root" in my C:\ drive in Windows. The path name will therefore be: "C:\Root".
From the folder where Android SDK Platform-tools is installed (in my case it is "C:\Program Files x86)\Android\android-sdk\platform-tools") copy the following files to the previously created "Root" folder:
adb.exe
AdbWinApi.dll
AdbWinUsbApi.dll
fastboot.exe
The following files must also be copied to the "Root" folder:
CWM-SuperSU-v0.97.zip -- SuperSU file
The custom recovery that you previously downloaded for your specific device (please see below)
For my 8 GB nexus 7 wifi(codename "grouper") I will use TWRP with the name "openrecovery-twrp-2.3.1.0-grouper.img".
You can easily find the codename for your devoice by looking into Google
The custom recovery file differs for each device, please make sure you download the correct file
In order to make the process smoother for instance the SuperSU file can be renamed to "root.zip" and the custom recovery to "customrecovery.zip". It's a matter of convenience, but for accuracy I will stick to the original naming for this guide.
If the previous steps are completed you must have the following six files in your "Root" folder:
adb.exe
AdbWinApi.dll
AdbWinUsbApi.dll
fastboot.exe
CWM-SuperSU-v0.97.zip -- SuperSU file
The custom recovery. In my case it is "openrecovery-twrp-2.3.1.0-grouper.img"
From there, you can proceed to install the drivers for "fastboot mode". To install them, follow these steps:
Power off your Nexus device.
Press and hold Volume Up and Volume Down then press and hold the Power button; the device will now enter "fastboot mode".
Go to Device Manager (Computer -> Properties -> Device Manager in Windows 7/8) and identify the device; for me it shows up as Android 1.0.
Right click Android 1.0 and select "Update Driver Software," then select "Browse my computer for driver software".
Select "Let me pick from a list of device drivers on my computer," then click "Next".
From "Have Disk..." option go to the folder where you have Google USB Driver installed (for me it's "C:\Program Files .(x86)\Android\android-sdk\extras\google\usb_driver") and select "android_winusb.inf".
Out of the three options select "Android ADB Interface" and validate any future warning window to install the driver.
Final preparations
Everything is prepared in order to start the installation process, but in order to do so a command window must be opened. Windows Key + R opens "Run"; type in "cmd" and the command window appears. Typing "cd C:\Root" and pressing Enter sets the "Root" folder as the working directory. Pressing the Shift key and right clicking inside the "Root" folder will also deliver the same result.
The device must be turned on in "fastboot mode" which I have explained at step no.2 during the driver installation process, and obviously plugged-in to the computer. You then have to type in the following commands while in "fastboot mode":
fastboot devices -- this is just for verification purposes; if there is no listed device then the drivers have been improperly installed and steps 1 through 7 must be redone.
fastboot oem unlock -> you have to accept the prompt in order to continue -- this command will unlock the bootloader, but it will also erase the data on the device which is why a backup is necessary.
fastboot reboot-bootloader -- this will reboot the bootloader.
fastboot flash recovery openrecovery-twrp-2.3.1.0-grouper.img -- this will flash the custom recovery --please use the specific file and name for your particular Nexus device!
fastboot erase cache -- this will erase the cache -- might not be necessary but it's just as a precaution.
fastboot reboot -- this will reboot the device.
After Android 4.2 is loaded and running the SuperSU file must be copied from the "Root" folder to the internal storage (shows up in Windows Explorer as a Nexus device). A simple copy and paste will do the trick here.
Then you have to power off the Nexus device and enter "fastboot mode" again. Use the Volume Up and Volume Down keys to navigate until you can select "Recovery Mode". After the power button is pressed the device will reboot in the new custom recovery.
Rooting your Nexus device
If you have ClockworkMod installed, you have to perform the following steps:
Select "install zip from sdcard"
Select "choose zip from sdcard"
Select "0" (zero) folder
Select "CWM-SuperSU-v0.97.zip"
Select "Yes - Install CWM-SuperSU-v0.97.zip"
Select "Go Back"
Select "reboot system now"
If you have Team Win Recovery Project installed, you have to perform the following steps:
Press "Install".\
Select "CWM-SuperSU-v0.97.zip" -- for me it's in the "0" (zero) folder
Swipe to confirm flash
Press "Wipe cache/dalvik" (just as a precaution)
Swipe to wipe
Press "Reboot System"
After Android 4.2 loads your device can run apps with elevated privileges (meaning it's rooted). A SuperSU app is installed in order to allow root requests, so please use your judgement on which apps you grant access.
If you experiences any problem, please reply and I will look into it.
Sent from my Nexus 7 using xda app-developers app
+ Above.
Way to wordy and not easy to follow
Basically:
Boot into recovery (yes i know you don't properly have one)
Get Android SDK from HERE
Once downloaded/installed.
Navigate to the "Platform-tools" folder, where you should see ADB/FASTBOOT
Hold shift, right click and "open command prompt here"
type fastboot devices
(if your device is listed, move on)
Unlock your bootloader
type fastboot oem unlock
Download THIS(supersu)
Download TWRP from HERE
Place the SuperSU download file on your SD CARD (Nexus has a virtual SD, place it there)
Place the recovery in the "Platform-tools" folder with your ADB/FASTBOOT files.
Reboot to fastboot again (Power and volume down)
fastboot devices
if listed continue:
fastboot flash recovery openrecovery-twrp-2.4.1.0-grouper.img
Reboot back into recovery (which should now be twrp) (POWER AND VOLUME DOWN)
Then from TWRP menu choose "Install"
Find the 2 files you downloaded and placed on SD card
Install them using TWRP.
Reboot
Profit.
Wilks3y said:
+ Above.
Way to wordy and not easy to follow
Click to expand...
Click to collapse
Well... I liked it... for a guy with only 2 posts to his/her name to explain (perhaps in TOO much detail) how to root takes b**ls:!
Keep it up, naman14... but be a little more judicious in what you include (and choose to exclude) in your walkthrou's.
Writing instructions is art in itself... and requires practice. Succinct and pithy is the way to go.
Rgrds,
Ged.
Thank you all, the last thing i ever rooted was my sprint htc hero a yr or so ago

trying to bring my brothers A500 to life in 2019

Hey together,
I really hope someone out there is still using a A500 Tablet and may be able to help me fix a weird issue i encounter on every ROM i tried so far.
I installed the ROMs mentioned in this Thread: https://forum.xda-developers.com/iconia-a500/general/2018-a500-upgrade-threaddownloads-to-t3832293
And all of them come with the Same Problem for me.
If i try to open the Google PlayStore or something else that wants me to login into a Google Account it just says: "There was a problem communicating with Google Servers" "Try again later"
anyone knows of this issue ? All the fixes several Google searches gave me did not help to fix that issue for me on any of the ROMs.
help would be highly appreciated
kind regards
Finn
Hi,
have you read the tips? It says:
"- Google play will not work right if you do not format your data partition to f2fs. (You can do this in recovery)"
Have you tried it?
Matra-PB said:
Hi,
have you read the tips? It says:
"- Google play will not work right if you do not format your data partition to f2fs. (You can do this in recovery)"
Have you tried it?
Click to expand...
Click to collapse
That may not be the problem I've hear a lot of people are having this problem. But it's a good place to start if he hasn't tried it yet.
Success story upgrading A500 in 2019 July
finneus_ said:
Hey together,
I really hope someone out there is still using a A500 Tablet and may be able to help me fix a weird issue i encounter on every ROM i tried so far.
I installed the ROMs mentioned in this Thread: https://forum.xda-developers.com/iconia-a500/general/2018-a500-upgrade-threaddownloads-to-t3832293
And all of them come with the Same Problem for me.
If i try to open the Google PlayStore or something else that wants me to login into a Google Account it just says: "There was a problem communicating with Google Servers" "Try again later"
anyone knows of this issue ? All the fixes several Google searches gave me did not help to fix that issue for me on any of the ROMs.
help would be highly appreciated
kind regards
Finn
Click to expand...
Click to collapse
First my thanks to the forum key members for providing answers to queries and to all the key contributors of SW/ROMS in this forum. I followed the procedures from this forum to Flash / upgrade my Acer Iconia A500 on 4.0.3 ICS that was sitting in a trunk for the last few years. Summary of steps I tried out.
STEP 1: Install the Acer device drivers listed in the links in this forum on your Laptop/Computer even if by default your Windows 10 OS (assuming you are on Win10 like me) is able to recognize the A500 connected to the USB port.
USB_Acer_1.00.0524_A30HA31HA32H_A.ZIP
STEP 2: ROOTING the Acer A500.
1. The tablet should be already upgraded to stock ICS for A50x (or stock ICS A10x/A510 for other tablets).
2. On a tablet: "Settings" -> "Applications" -> "Development" -> "USB debugging" switch ON. If you do not see this menu, then click 7 times of the Android Build No. listed under settings and come back to the menu above to enable USB Debugging.
3. Connect the tablet to the computer (Before connection it is recommended to update the driver for a tablet from here: A10x, A50x, A510).
4. Since most of the discussions regarding flashing A500 were from 2011, the earlier Gingerbreak method for rooting did not work.
I downloaded the following file from this forum to root my tablet.
ICS_rooting_A10x_A5xx.zip
5. Open the directory with the unpacked archive. Execute file: for windows - runit-win.bat; for Linux - runit-linux.sh.
The root is received!
Note: The McAfee Antivirus software started tagging a file 'mempodroid' within this ZIP file Tools folder as a virus or malicious file. This rooting method uses the 'mempodroid' exploit which is detected as a VIRUS by McAfee and Qurantined. So restore from Qurantine and check list of files are still present in the folder. If not verify 8+8 files in folders again.
As per inputs in this forum, I restored the files quarantined and then suppressed McAfee SW for the duration of my upgrade activities on my laptop and was able to successfully extract all the files in the ZIP file to a local folder on the laptop. This ZIP file has adb and fastboot - two key programs useful for rooting your A500 apart from SU or superuser base file used in step 2. The file to run is the BAT file runit-win.bat if you are on windows. At the end of this step your tablet should be rooted. You may check by installing the RootCheck app from Google Playstore.
Step1a: Install a File Manager app from the Google playstore. This will help you extract the CPU ID and convert it with the SBK tool to get the SBK number/string. important steps SBK tool was available in file - SBCalc_v1.1.ZIP available in this forum.
STEP 2b: SUPERUSER and SUPERSU installation
1. Install SuperUser.apk first.. (IMP - Its available in this forum. Its like a base version for superSU to install over. If you do not install SuperUser.apk, then each time you try installing SuperSU, you would get an error message about a SU file being incompatible.)
2. Then install an older version of SuperSU downloaded from the website - filename -> eu.chainfire.supersu_v2.65-265.ZIP . Newer versions will not work. U got to install an older version as new version seems to be a paid SW.
3. Next Open SuperSU app on your tablet and let it update itself a couple of times each time opening and closing the app after the upgrade.
4. Remove SuperUser.apk file as now its no longer needed.
5. Now that you have ROOT access and SuperUSer access
6. Install Titanium Backup. File name in this forum- update-recovery-TWRP-rev2.0-beta4.ZIP . This will help you to flash/upgrade ROM software on your tablet.
Twrp 2.8:
http://www.mediafire.com/file/e7wpny5f39vw3pc/update-recovery-TWRP-rev2.0-beta4.zip/file
Compressed Archive (.ZIP)
File size: 4.91MB
Uploaded: 2018-08-14 21:40:26
https://www.mediafire.com/download/e7wpny5f39vw3pc
STEP 3: Install an Unlocked Bootloader i.e. unlocked bootloader Skrillax v9 - file name in this forum BabSector.rar or A500-Bootloader-Nvflash.ZIP
Once you have reached this step, you now have the basic tools needed for the final ROM upgrade of the tablet.
I did get error message after the reboots that happened after Unlocking the Bootloader. Someting about a LNX partition not being okay or some such msg. Each time I just WIPED the Cache and selected similar options to wipe System, Data, User, Dhelvic cache (spelling incorrect) etc. Since you have not installed the final OS or ROM for your tablet yet, no harm in deleting these partition data. Actually its recommended to wipe, format in f2f formats etc. all of which is possible using the TWRP Recovery software you installed in step 2. Choose Recovery menu option each time the tablet boots or gives errors.... using the volume rocket and power buttons. More info -> Go through this thread and install unlocked bootloader.
https://forum.xda-developers.com/showthread.php?t=1622425
Flashing Bootloader Steps
-------------------------
1. generate your SBK from cpuid
2. put tab in APX by holding reset (small pinhole bottom right side)
and pushing power for 3-4 sec. - then release reset approx 1 sec. later
the screen should be blank and power button should be lit - plug in USB to PC.
2. Run A501 A.bat - when finished reboot tab to recovery (win 7 and under
right click on A501 A.bat and select Run as Administrator)
3. run Recovery(power and volume-) ->WIPE -> "Advanced wipe ->System (only)and swipe to wipe.
4. unplug USB and reboot tab to APX
5. plug in USB afer it is in APX mode -> Run A501 B.bat (win 7 and under
right click on A501 B.bat and select Run as Administrator)
Bootloader unlock tutorial
--------------------------
Step 1: Get your cpuid - https://forum.xda-developers.com/showthread.php?t=1624645
Step 2: Convert it into an SBK - https://forum.xda-developers.com/showthread.php?t=1810618
Step 3: Download the A500 drivers
- http://www.mediafire.com/file/pde8rojv1t8gnif/USB_Acer_1.00.0524_A30H_A31H_A32H_A500_A501.zip/file
Step 4: Download the files to install the bootloader
- http://www.mediafire.com/file/o7m2ouwo6zuod4d/A500-Bootloader-Nvflash.zip/file
Step 5: Follow the instructions in "how to.txt"
Step 6: Download a rom and flash in twrp
This tutorial is based of
https://forum.xda-developers.com/showthread.php?t=2450119 thread so big thanks to KaijiKun .
Bootloader unlock files:
http://www.mediafire.com/file/o7m2ouwo6zuod4d/A500-Bootloader-Nvflash.zip/file
STEP 4. Downloaded file omni-4.4.4-20150210-a500-IconiaHD.ZIP as I was not sure version omni 5.1.1 was as stable as Omni4.4.4 reading all the threads in this forum.
First rename the downloaded OMNIROM file as update.zip .
OmniRom 4.4.4
http://www.mediafire.com/file/ghd72j3g618kk9g/OMNIROM-5.1.1-Tegraowners_ROM_v13t2.zip/file
File size: 244.66MB
Uploaded: 2015-04-05 17:40:14
STEP 5: Install another tool adb_fast.ZIP. This tool is also available in this forum.
Note:You need to copy the update.zip file to your computers folder where this tool adb_fast is installed. In mine it was C:\Program files (x86)\Minimal ADB and Fastboot folder. This adb_fast file creates an application shortcut on your computer desktop. Clicking on the short cut launches adb and fast boot programs I mentioned at the beginning.
STEP 6: Copy the file to the SD card (16GB) of your tablet.
Run the adb_fast tool from your desktop shortcut. This will open a Command Prompt type black screen window where you can enter the code as given below. Note you may need to see how your SD card is listed in a file manager in your computer
Code:
adb push update.zip /mnt/sdcard/update.zip --- NOTE: this creates mnt folder on internal storage and I had to then move the file using TWRP recovery tool installed in step 2, to the SD card.
adb push < ------- is the push command.
rom.zip < ------- is the name of the Rom zip file.
/sdcard < ------- is the location your pushing the Rom to.
E.) Reboot tablet with Power+Down Arrow i.e. This will start the Upgrade process for the tablet to OMNIROM 4.4.4
-- Power Button + UP VOLUME pressed... then release Power button after LED lights.
-- System will boot to commmand prompt
STEP 7: Install GAPPS using pico gapps short version and Wipe Data/Factory reset ----------------?>and wipe cache partition?
Reboot after 1st reboot
G.) https://opengapps.org/ to install a minimal version of Google Apps on the tablet.
File name -> pa_gapps-modular-mini-4.4.4-20150410-signed.ZIP
Root tablet again and install SuperSU if you need it
other info.
You can use TWRP to flash the OmniROM on the tablet or you can use the following in worst case senario to do the same.
Code:
fastboot devices
fastboot flash update.zip -- check if syntax is ok from threads in this forum
fastboot reboot-bootloader
copied below from other threads ---->
I find that a large amount of complaints in developer threads are due to people not properly wiping before a flash.
Of course there is times when a 'dirty' flash is fine, but if you're ever not sure, wipe as cleanly as possible.
fastboot allows for about the cleanest of wipes by the way. And each partition can be done separately too.
Code:
fastboot erase system
fastboot erase data
fastboot erase cache
can all be done individually, but to do these all in one command
Code:
fastboot erase system -w
If possible I recommend to do these steps before flashing a ROM, and now that you know you can do this all within fastboot mode i suggest to try it out, its quick and painless!
Don't forget to wipe your kernel too! (fastboot erase boot)
~Important~ If your device uses an emulated SD card (as in no removable micro SD but an SD partition on phone)
Then be careful wiping data/userdata as this will erase all contents of internal SD - you are forewarned!
ADB= Android Debugging Bridge (ADB)
[TOOL]Minimal ADB and Fastboot [2-9-18]
https://forum.xda-developers.com/showthread.php?t=2317790&page=12
First a short explanation:
Fastboot, like ADB, is a tool to communicate from PC to Android phone. There are times when it is a must to use, and times when it is just helpful.
ADB is used within your recovery or within your OS, but when you are in bootloader mode and need to communicate with your phone then you need fastboot.
And you may ask why would i ever need this?
Well many reasons. Main one is knowledge, learning the ins and outs of fastboot, like learning ADB, can get you out of many jams.
And if you want to unlock your bootloader this is done through fastboot. Granted HTC's unlock is... well crap, but for a Nexus this is how its done.
One other reason I have to stress is learning for safety reasons, This is about the safest way possible to flash firmware to your phone (ie Radio, Hboot, Recovery)
Lastly you may want to know the limitations,
There are many of course, this isnt JTAG, it will not resurrect a hard brick, but it often save peoples phones from 'soft bricks' and lots of time when know how and when to use it.
Think of fastboot as the program that takes over when ADB cant be used, it works with firmware more than software.
https://forum.xda-developers.com/showthread.php?t=1624645&page=3
GUIDES
---------------
Civs Guide to flashing the bootloader http://forum.xda-developers.com/showthread.php?t=1622425
Walkthrough using APXFLASH tool at Step 6 http://forum.xda-developers.com/showthread.php?t=1624645&page=2
From Civato's OP of The Guide: nvFlashToolPackages
Skrilax_CZ bootloader thread http://forum.xda-developers.com/showthread.php?t=1619913 and should be "required reading" for anyone mucking about in their tabs internals!!!!
Rollback to HC
jazzyjames guide http://forum.xda-developers.com/showthread.php?t=1516012
Iconia Root http://forum.xda-developers.com/showthread.php?t=1138228 /gingerbreak: For returning to Honeycomb
----------------
To get my CPUID, I have followed the steps below:
Open yr file explorer, esfile explorer is a great one....navigate to:
/sys/firmware/fuse/acer_cpuid - add a zero to the front!
To get CPUID get a Root browser of some sort and go to sys/firmware/fuse/acer_cpu_id
convert my CPUID into SBK?
--------------------------
https://forum.xda-developers.com/showthread.php?t=1055354&page=6
What Does Root Give Me?
1. Full control over your system
2. Ability to alter system files. You can replace many parts of the "Android Core" with this including:
o Themes
o Core apps (maps, calendar, clock etc)
o Recovery image
o Bootloader
o Toolbox (linux binary that lets you execute simple linux commands like "ls") can be replaced with Busybox (slightly better option)
o Boot images
o Add linux binaries
3. Run special apps that need more control over the system
o SuperUser (lets you approve or deny the use of root access to any program)
o Task Manager For Root (Lets you kill apps that you otherwise could not kill)
Tether apps (like the one found at [android-wifi-tether.googlecode.com])
4. Backup your system
o You can make a folder on your SDCARD and backup all of your .APK files to your SDCARD (helps if an author decides to "upgrade" you to a version that requires you to pay to use the version you just had)
5. Relocate your (browser/maps/market) cache to your /sdcard
6. Relocate your installed applications to your /sdcard
7. Reboot your phone from the terminal app easily (su <enter> reboot <enter>)
Turn the rotation lock off.
-------------------------------------------------------
SUMMARY - Regardless of version, rooting is the same... next
** Unlock the bootloader.
** Fastboot flash a Custom Recovery (TWRP).
** Download to the Tablet, Chainfire's SuperSU root updater .zip
** Boot into the previously fastboot flashed Custom Recovery, and flash the SuperSU updater .zip.
** Reboot - you're rooted.
-------------------------------------------------------
PS. I tried to maintain a log in Notepad during my upgrade. Unfortunately did not write detailed instructions and link to required files. Above is a summary of what worked for me.
Can not root
sukasis said:
First my thanks to the forum key members for providing answers to queries and to all the key contributors of SW/ROMS in this forum. I followed the procedures from this forum to Flash / upgrade my Acer Iconia A500 on 4.0.3 ICS that was sitting in a trunk for the last few years. Summary of steps I tried out.
STEP 1: Install the Acer device drivers listed in the links in this forum on your Laptop/Computer even if by default your Windows 10 OS (assuming you are on Win10 like me) is able to recognize the A500 connected to the USB port.
USB_Acer_1.00.0524_A30HA31HA32H_A.ZIP
STEP 2: ROOTING the Acer A500.
1. The tablet should be already upgraded to stock ICS for A50x (or stock ICS A10x/A510 for other tablets).
2. On a tablet: "Settings" -> "Applications" -> "Development" -> "USB debugging" switch ON. If you do not see this menu, then click 7 times of the Android Build No. listed under settings and come back to the menu above to enable USB Debugging.
3. Connect the tablet to the computer (Before connection it is recommended to update the driver for a tablet from here: A10x, A50x, A510).
4. Since most of the discussions regarding flashing A500 were from 2011, the earlier Gingerbreak method for rooting did not work.
I downloaded the following file from this forum to root my tablet.
ICS_rooting_A10x_A5xx.zip
5. Open the directory with the unpacked archive. Execute file: for windows - runit-win.bat; for Linux - runit-linux.sh.
The root is received!
Note: The McAfee Antivirus software started tagging a file 'mempodroid' within this ZIP file Tools folder as a virus or malicious file. This rooting method uses the 'mempodroid' exploit which is detected as a VIRUS by McAfee and Qurantined. So restore from Qurantine and check list of files are still present in the folder. If not verify 8+8 files in folders again.
As per inputs in this forum, I restored the files quarantined and then suppressed McAfee SW for the duration of my upgrade activities on my laptop and was able to successfully extract all the files in the ZIP file to a local folder on the laptop. This ZIP file has adb and fastboot - two key programs useful for rooting your A500 apart from SU or superuser base file used in step 2. The file to run is the BAT file runit-win.bat if you are on windows. At the end of this step your tablet should be rooted. You may check by installing the RootCheck app from Google Playstore.
......
Click to expand...
Click to collapse
Hi sukasis, i was unable to root the tablet. I download all and run the runit.win.bat (trying normal, as admin, and open a cmd as admin and then navigate to the bat to execute).
- It say device connected
- Then push 7 files correctly
- Executing of the main script. (it freeze here a lot of time)
Then error: protocol fault (no status)
The file "su" isn't created
Not getting root!
I try in USB 3.0 and 2.0 same error.
I have windows 10.
I uncheck the Debugging mode and it's bring another error, so i believe the connection is good because in debug mode can push files.
I don't know whate else i can do.

[GUIDE] Root and/or install a GSI on razer phone 2 and pass safety net (For Windows)

YOUR WARRANTY IS NOW VOID! I am not responsible for anything that could happen, dead sd card, bricked phones, you name it. You chose to install this software and you face the risk of any bugs that may affect you. This is just a warning incase anything goes wrong
ISSUE: FASTBOOT Might not work on windows 10 version 2004, a solution is to use a Linux virtual machine to use fastboot commands. Test it out first as you might be lucky and it could work for you.
A complete guide on how to either just root the razer phone 2 and/or install a gsi with everything working.
The sections are: Basics - Installing TWRP - Rooting - Installing a GSI + Root - Passing safety net to use baking apps, certain games etc.
Basics: (You will have to factory reset if you have not unlocked your bootloader before)
Download this and this file, un zip them both and move them to a known directory such as C:\ADB
Then on your phone, go into developer options and enable OEM/Bootloader unlocking, and after that reboot into the bootloader by holding POWER + VOL DOWN and plug the phone into your pc (I recommend you connect it to a USB 2.0 port, as USB 3.0 might give you issues with the fastboot commands)
Then we need to install bootloader drivers onto our phone, so open device manager, click the drop down menu next to Android Device, right click on Android and select Update Driver, then select Browse my computer for driver software, Let me pick from a list of available drivers on my computer, Show all devices, Have disk and navigate to your folder where you extracted the .zips (in my case C:\ADB) and open the usb_driver folder and select android_winusb.inf. In the next menu select Android Bootloader Interface, proceed through the warning and install it.
To unlock the bootloader open a cmd window in the directory of your platform-tools folder, which in my case would be C:\ADB\platform-tools (type cd C:\ADB\platform-tools in cmd) and run two commands: fastboot flashing unlock (after each one select yes on your phone and let it reboot - it might take a while) and fastboot flashing unlock_critical
To install the arter97 kernel/TWRP: (keep your phone in the Bootloader and plugged into the pc)
Download both the .zip and .img file from this link (i am using r12 intentionally as it causes less issues) and download this zip file as well
Move both .zip files onto your phones SD CARD (important) and rename the .img file on your PC to Boot.img and place it into your platform-tools folder (C:\ADB\platform-tools in my case)
Open a command prompt window and like before change the directory to the platform-tools folder, then run two commands: fastboot flash boot_a boot.img and fastboot flash boot_b boot.img
Now using the volume keys select the Recovery Mode option in the bootloader and press the power key to select it, if it asks for a decryption password cancel it, and if it asks to allow system modifications swipe to allow it
Go to the Install section and navigate to external_sd and navigate to the arter-r12.zip you installed, then click it and swipe to flash, after that flash the f2fs zip and after it's complete back out to the main menu, click reboot and select recovery
Once you are back in recovery, go to Wipe and select Format Data (this will not erase your sd card if it is set as external storage) and type yes
If you don't want to root then to reboot to system go into Reboot and select System, TWRP will ask you if you want to install their special app, DO NOT INSTALL IT, CLICK ON DO NOT INSTALL.
Now you are ready to proceed to the next step(s) (these are short now don't worry)
To just root and stay on the stock ROM:
Download magisk 20.1 (works better) from here and move it onto your phone sd card by going to the main TWRP menu, selecting Mount then SD card and you should be able to transfer the file onto the sd card directly from your PC
Then simply flash the magisk 20.1 zip in TWRP as we did before and you can now reboot system (make sure to not install the TWRP app)
Magisk Manager will prompt you to update magisk, DONT do it. You can however install the latest magisk manager update
To install a GSI and Root: (lineageOS is what i have linked here, however this is not the only one you can use, make sure you NEED gapps before flashing it incase they are included anywhere)
Firstly, to have bluetooth working go to Mount and select Vendor, go back, select Advanced then File Manager then navigate to /vendor/overlay/ and delete both BluetoothResCommon.apk and RazerAuraBluetoothRes.apk
Then download the latest arm-64-bvN .img file from here, unzip it on your computer and move the .img file to your phone. If you also want gapps (google apps) download this file and move it onto your SD card as well
Now, head to the TWRP Install section, at the bottom select Install Image, select the downloaded lineageOS (or your own gsi) .img file, in the next screen select System Image and swipe to flash it.
Once it has flashed back out to the main screen and click on Wipe, then select Advanced Wipe, then select System, Repair or change file system, and finally press Resize and swipe to do it, if it fails then re do this step
Then go back into the Install section and flash the opengapps zip file and after that the magisk zip file
Now you can reboot to system (might take a couple minutes) and set up the phone.
If you notice it is running slowly go into settings > Phh treble settings (might have to force close app once for it to appear) > Misc Settings > Force FPS > and select the 120.00001 at the bottom (top numbers are 1080p and bottom numbers are 1440p)
Finally, to pass safetynet:
Head into magisk manager, go to its settings and enable Hide Magisk, then call it Manager and allow it to reinstall itself, after that enable Magisk Hide in the settings aswell (hide your banking apps with this or any game that wont boot due to ROOT)
Then go into the magisk downloads section and search for the ArCore module, install this, reboot and your safetynet will pass on a gsi
This is my first xda post so my formatting may be bad but i hope it can help some people if you have any questions drop a comment and please like the post if it helped you for more people to see it.
Have a good day
Usyless said:
YOUR WARRANTY IS NOW VOID! I am not responsible for anything that could happen, dead sd card, bricked phones, you name it. You chose to install this software and you face the risk of any bugs that may affect you. This is just a warning incase anything goes wrong
A complete guide on how to either just root the razer phone 2 and/or install a gsi with everything working.
The sections are: Basics - Installing TWRP - Rooting - Installing a GSI + Root - Passing safety net to use baking apps, certain games etc.
Basics: (You will have to factory reset if you have not unlocked your bootloader before)
Download this and this file, un zip them both and move them to a known directory such as C:\ADB
Then on your phone, go into developer options and enable OEM/Bootloader unlocking, and after that reboot into the bootloader by holding POWER + VOL DOWN and plug the phone into your pc (I recommend you connect it to a USB 2.0 port)
Then we need to install bootloader drivers onto our phone, so open device manager, click the drop down menu next to Android Device, right click on Android and select Update Driver, then select Browse my computer for driver software, Let me pick from a list of available drivers on my computer, Show all devices, Have disk and navigate to your folder where you extracted the .zips (in my case C:\ADB) and open the usb_driver folder and select android_winusb.inf. In the next menu select Android Bootloader Interface, proceed through the warning and install it.
To unlock the bootloader open a cmd window in the directory of your platform-tools folder, which in my case would be C:\ADB\platform-tools (type cd C:\ADB\platform-tools in cmd) and run two commands: fastboot flashing unlock (after each one select yes on your phone and let it reboot - it might take a while) and fastboot flashing unlock_critical
To install the arter97 kernel/TWRP: (keep your phone in the Bootloader and plugged into the pc)
Download both the .zip and .img file from this link (i am using r12 intentionally as it causes less issues) and download this zip file as well
Move both .zip files onto your phones SD CARD (important) and rename the .img file on your PC to Boot.img and place it into your platform-tools folder (C:\ADB\platform-tools in my case)
Open a command prompt window and like before change the directory to the platform-tools folder, then run two commands: fastboot flash boot_a boot.img and fastboot flash boot_b boot.img
Now using the volume keys select the Recovery Mode option in the bootloader and press the power key to select it, if it asks for a decryption password cancel it, and if it asks to allow system modifications swipe to allow it
Go to the Install section and navigate to external_sd and navigate to the arter-r12.zip you installed, then click it and swipe to flash, after that flash the f2fs zip and after it's complete back out to the main menu, click reboot and select recovery
Once you are back in recovery, go to Wipe and select Format Data (this will not erase your sd card if it is set as external storage) and type yes
If you don't want to root then to reboot to system go into Reboot and select System, TWRP will ask you if you want to install their special app, DO NOT INSTALL IT, CLICK ON DO NOT INSTALL.
Now you are ready to proceed to the next step(s) (these are short now don't worry)
To just root and stay on the stock ROM:
Download magisk 20.1 (works better) from here and move it onto your phone sd card by going to the main TWRP menu, selecting Mount then SD card and you should be able to transfer the file onto the sd card directly from your PC
Then simply flash the magisk 20.1 zip in TWRP as we did before and you can now reboot system (make sure to not install the TWRP app)
Magisk Manager will prompt you to update magisk, DONT do it. You can however install the latest magisk manager update
To install a GSI and Root: (lineageOS is what i have linked here, however this is not the only one you can use, make sure you NEED gapps before flashing it incase they are included anywhere)
Firstly, to have bluetooth working go to Mount and select Vendor, go back, select Advanced then File Manager then navigate to /vendor/overlay/ and delete both BluetoothResCommon.apk and RazerAuraBluetoothRes.apk
Then download the latest arm-64-bvN .img file from here, unzip it on your computer and move the .img file to your phone. If you also want gapps (google apps) download this file and move it onto your SD card as well
Now, head to the TWRP Install section, at the bottom select Install Image, select the downloaded lineageOS (or your own gsi) .img file, in the next screen select System Image and swipe to flash it.
Once it has flashed back out to the main screen and click on Wipe, then select Advanced Wipe, then select System, Repair or change file system, and finally press Resize and swipe to do it, if it fails then re do this step
Then go back into the Install section and flash the opengapps zip file and after that the magisk zip file
Now you can reboot to system (might take a couple minutes) and set up the phone.
If you notice it is running slowly go into settings > Phh treble settings (might have to force close app once for it to appear) > Misc Settings > Force FPS > and select the 120.00001 at the bottom (top numbers are 1080p and bottom numbers are 1440p)
Finally, to pass safetynet:
Head into magisk manager, go to its settings and enable Hide Magisk, then call it Manager and allow it to reinstall itself, after that enable Magisk Hide in the settings aswell (hide your banking apps with this or any game that wont boot due to ROOT)
Then go into the magisk downloads section and search for the ArCore module, install this, reboot and your safetynet will pass on a gsi
This is my first xda post so my formatting may be bad but i hope it can help some people if you have any questions drop a comment and please like the post if it helped you for more people to see it.
Have a good day
Click to expand...
Click to collapse
Thank you excellent post just what I needed.
eedwin101 said:
Thank you excellent post just what I needed.
Click to expand...
Click to collapse
I'm glad it helped you
Usyless said:
I'm glad it helped you
Click to expand...
Click to collapse
If you don't mind what other GSI ROMs have you tried that worked well with this phone I am particularly interested in the Google pixel Android 11. Thanks again you have extended the life of this phone for me.
eedwin101 said:
If you don't mind what other GSI ROMs have you tried that worked well with this phone I am particularly interested in the Google pixel Android 11. Thanks again you have extended the life of this phone for me.
Click to expand...
Click to collapse
I know that phhussons AOSP works on this phone with no issues aswell, you might have to use securize to get safety net to pass tho.
android 11 will boot on this phone however iirc you won't be able to hear and other people won't hear you in phone calls.
havoc gsis I believe works but I haven't tested it and I have only heard of one person using it.
BLISS/LOSQ/CAOS don't work on this phone at all.
and after that I don't think there really is many more GSIs that work as they just won't boot for bizarre reasons
How about text messaging. Currently i have not been able to get SMS to work with any GSI on Android 10. Are you able to send and receive text messages? Did you have to do anything to get it working? If so, let me know because i have been having a heck of a time with it.
_Sherrif said:
How about text messaging. Currently i have not been able to get SMS to work with any GSI on Android 10. Are you able to send and receive text messages? Did you have to do anything to get it working? If so, let me know because i have been having a heck of a time with it.
Click to expand...
Click to collapse
oh this issue... are you on T-Mobile by any chance as if you are there is no fix yet and you will have to wait for official lineageOS.
I am on three (UK) and everything works perfectly.
Usyless said:
oh this issue... are you on T-Mobile by any chance as if you are there is no fix yet and you will have to wait for official lineageOS.
I am on three (UK) and everything works perfectly.
Click to expand...
Click to collapse
No AT&T.
_Sherrif said:
No AT&T.
Click to expand...
Click to collapse
you might be able to use this fix (it's a magisk module) as it is made for AT&T https://t.me/razer_phone/14202
its called a volte fix but it should help with sms, if it doesn't work you can just remove the module, reboot then delete some qualcomm.ims app (should be shown in your app list)
_Sherrif said:
No AT&T.
Click to expand...
Click to collapse
or you could try this: https://t.me/razer_phone/12949
install instructions shown in the message
Usyless said:
you might be able to use this fix (it's a magisk module) as it is made for AT&T https://t.me/razer_phone/14202
its called a volte fix but it should help with sms, if it doesn't work you can just remove the module, reboot then delete some qualcomm.ims app (should be shown in your app list)
Click to expand...
Click to collapse
Aight! Definitely worth a try. Tried everything else.
Thank you!
Thanks!! Excellente guide, very important your note : "I recommend you connect it to a USB 2.0 port", with usb 3 doesn't work bootloader commands.
frannet said:
Thanks!! Excellente guide, very important your note : "I recommend you connect it to a USB 2.0 port", with usb 3 doesn't work bootloader commands.
Click to expand...
Click to collapse
Thanks
It doesn't necessarily not work with usb 3.0, for some people (and for me) it works with a usb 3.0 port however for a lot of people they have issues with it.
I will add it tho.
Usyless said:
Thanks
It doesn't necessarily not work with usb 3.0, for some people (and for me) it works with a usb 3.0 port however for a lot of people they have issues with it.
I will add it tho.
Click to expand...
Click to collapse
It's strange. With my razer blade it has not worked (usb 3) but with a Dell Precision with a one port usb 2, work fine. I was going crazy.
frannet said:
It's strange. With my razer blade it has not worked (usb 3) but with a Dell Precision with a one port usb 2, work fine. I was going crazy.
Click to expand...
Click to collapse
Yeah I remember I helped somebody else root their phone and it didn't work with their razer blade either, they had to use some very old laptop.
Usyless said:
Yeah I remember I helped somebody else root their phone and it didn't work with their razer blade either, they had to use some very old laptop.
Click to expand...
Click to collapse
Guys, sorry for the off-topic, is available the dark mode for razer menu? i can't find it
frannet said:
Guys, sorry for the off-topic, is available the dark mode for razer menu? i can't find it
Click to expand...
Click to collapse
What do you mean razer menu? if you mean settings then it's a MAYBE.
on a gsi, dark mode is available
on stock android 9 it is possible. you need to use smali patcher to enable signature spoofing and then use swift theme installer alpha (substratum themes won't theme the settings)(you need to contact the developer to get the alpha version as others wont work)
Usyless said:
What do you mean razer menu? if you mean settings then it's a MAYBE.
on a gsi, dark mode is available
on stock android 9 it is possible. you need to use smali patcher to enable signature spoofing and then use swift theme installer alpha (substratum themes won't theme the settings)(you need to contact the developer to get the alpha version as others wont work)
Click to expand...
Click to collapse
Yeah I talk about the settings menu. I thought dark mode was available for all android versions ??
frannet said:
Yeah I talk about the settings menu. I thought dark mode was available for all android versions ?
Click to expand...
Click to collapse
yeah tbh idek, all the android fanboys were saying at how long it took apple to make a dark mode but it was implemented in android 10 later than ios 12 I swear ?
but as you are rooted you should be able to get a dark mode, just do as I said with smali patcher and the swift installer alpha
i
Usyless said:
yeah tbh idek, all the android fanboys were saying at how long it took apple to make a dark mode but it was implemented in android 10 later than ios 12 I swear ?
but as you are rooted you should be able to get a dark mode, just do as I said with smali patcher and the swift installer alpha
Click to expand...
Click to collapse
Hahaha, yeah, If I'm honest, dark mode in iOS work fine, very fine, normally I use my iPhone 11 and I play with android devices for.. for play with the OS and develoment OS, and as second andriods phone for maybe.... I go to check the gsi mode, thanks guy!!

How to fix 5g unavailable on Aosp, OOS11

Hi ladies&gentlemens
I'm going to leave a guide here, on how to fix 5g on oos11 or custom ROMs, I'll try my best to be noob friendly
You can skip the first step, if enabling diag mode through engineeringmode.apk, dial *#801# works for you
1. You will have to root your phone, as engineeringmode.apk/dial *#801# does not work on this rom
go to the official magisk site, and download magisk 25.1 apk, make it zip by changing the file extension from apk to zip, after that flash it using ADB sideload, after how the device will boot up, open the magisk app (let it update), open settings, turn on zyigsk and enforce denylist, open configure denylist, and hide Google pay, google play services, google play store, and pretty much any banking apps
2. you will need to enable diag mode: enable USB debugging in developer options after that open cmd, terminal, PowerShell whatever you prefer on your pc, and enter ADB commands:
ADB devices
ADB shell
su
setprop sys.usb.config diag,adb
now your phone is in diag mode
3. google for qualcomm diag drivers and install it after that open the device manager and you will see 2 unknown devices there (model of your device *IN2013* for example) update them(by picking disk, driver urself) to Qualcomm HS-USB MDM Diagnostics 90B6
4. google for qpst tool and download it and install it after that, Open QPST, and you should see devices in ports and active phones list, click Start Clients -menu -> QPST EFS Explorer and select your device (SDX55) and wait a few minutes, then go to policyman directory and copy carrier_polixy.xml , carrier_polixy.xml_Subscription01 , lte_feature_restrictions file to your desktop or somewhere safe, it will be your backup just in case, after how you copied it, you will need to delete the same files (NOT FROM YOUR PC! FROM YOUR PHONE, ON QPST TOOL IN POLICYMAN DIRECTORY!)
5. download the zip from here, extract the files from the zip and copy them to the policyman directory, drop and drag them one each time
6. Congratulations now you can close qpst tools etc, and reboot your phone
links to useful sources will be in USEFUL.txt
DISCLAIMER: I DO NOT GUARANTEE THAT THIS WILL WORK ON ALL CUSTOM ROMS, I'VE TESTED IT ONLY ON PROJECT ZEPHYRUS AND OOS11, AND I AM PRETTY SURE THAT IT WILL WORK ON MOST OF THE CUSTOM ROMS IF NOT ALL, ALSO YOU AGREE THAT YOU WILL DO IT ON YOUR OWN RISK!!!

ATOTO A6 PF Full Root (based on FYT/Joying root process)

This thread is for how to root the ATOTO A6 PF based on the root processes all over XDA on rooting Joying/FYT-based head units.
Originally I posted it here, but I decided it was worth making a new thread for. If anything needs to be clarified/changed, please let me know. As far as I know, the root process is much different from the older A6s and S8s as these units don't have the ability to ADB directly, even with USB Debugging enabled. This process takes advantage of the way these units install firmware, and uses Magisk's ability to patch images in order to generate the rooted boot image. This does not require a custom recovery at all, and is actually very straightforward.
I. PATCH YOUR BOOT IMAGE​
Download the latest firmware from here. Make sure you select the correct model (in my case, A6PF -> A6G2A7PF).
Unzip the file. The default filename for my A6PF is Update-File-For-A6-PF-7-Inch-System-2022-06-11.zip for the latest at the time of posting
There is a file inside labeled 6316_1.zip. Unzip this file.
Find the boot image (aptly labelled boot.img) and send it to your mobile phone. You can upload it to your Google Drive on your PC and download it from there onto your phone, or you can use ADB. Doesn't matter.
On your mobile phone, download and install Magisk. MAKE SURE YOU ONLY IT FROM THEIR GITHUB PAGE. This is how you know it's authentic and you're not downloading malware.
Open up Magisk and click "Install". Select the option "Select and Patch a File". Find the boot image you downloaded on your phone and select it. Then hit "Let's Go". It will process and save your patched boot image to your phone and label it something like magisk_patched-#####_XXXXX.img where the "#"s are random numbers and the "X"s are random letters. Cool.
Find a way to send this back to your computer. Either Google Drive, ADB, etc.
Replace the old Boot image with the one you just patched. MAKE SURE YOU NAME IT boot.img JUST LIKE THE OLD ONE.
Zip it back up.
NOTE: If you zipped 6316_1.zip into a folder 6316_1, make sure you zip up the contents of the folder and not the folder itself. I made the mistake of zipping the folder, so my new 6316_1.zip contained a single folder 6316_1 which contained all of the new stuff. Learn from my mistake lol.
It should look like:
Code:
6316_1.zip/
├── META-INF/
├── boot.img
└── [...]
And NOT like:
Code:
6316_1.zip/
└── 6316_1/
├── META-INF/
├── boot.img
└── [...]
II. SIGN YOUR ZIP​
Download SignApkv2.jar. You can get it from here. This link was pulled directly from this post.
DOWNLOAD JAVA 8. IT WILL NOT WORK WITH JAVA 11. You can get it from Oracle or you can use OpenJDK.
Copy/Paste your 6318_1.zip into the folder you downloaded SignApkv2.jar.
Run the command:
Code:
java -jar SignApkv2.jar -w -v testkey.x509.pem testkey.pk8 6218_1.zip 6318_1_signed.zip
(pulled from this post but changed the names of the files. You can also do what they did and edit the bat file and run it).
Make sure you reference the correct java here when you run this. If you have two different Java JREs/JDKs installed, try this instead (in PowerShell):
Code:
& "C:\Path\To\Java8\java.exe" -jar SignApkv2.jar -w -v testkey.x509.pem testkey.pk8 6318_1.zip 6318_1_signed.zip
Referencing my note above, check your zip file. Make sure when you unzip it, you see META-INF and boot.img immediately.
Replace the old 6318_1.zip with your new 6318_1_signed.zip in your update folder. Make sure you rename it to match.
III. INSTALL TO HEAD UNIT​
Find a flash drive. Most other units use SD Cards but the A6PF gets its updates from a flash drive.
Format your flash drive to FAT32. This will remove everything on your flash drive, so make sure you save anything on there that's important somewhere else
Copy paste everything in that update folder into the flash drive. The root of the flash drive should look like:
Code:
YOUR_FLASHDRIVE
├── lsec_updatesh/
├── 6316_1.zip
├── AllAppUpdate.bin
├── logo.bmp
└── lsec631update
Turn on your head unit and insert the flash drive into the "PHONE LINK" USB cable.
After a couple seconds a "FIRMWARE DETECTED. INSTALL?" prompt will pop up. Hit "Yes" and then wait.
You'll see text on the screen as it installs. You'll occasionally get some errors, but if it succeeds overall, you'll see at the bottom it will tell you to "Remove Device" with a little countdown. Remove your USB and then wait for it to reboot.
If you see the main screen, you're almost done! Download and install Magisk on your A6PF, either through chrome or through ADB.
Open up Magisk on your A6PF and hit "Install", then you'll see a new setting "Direct Install". Click that and when it's done it'll ask you to reboot. Go ahead and reboot.
If the A6PF comes back up, you're good to go!
You should be able to grant root access to anything now through Magisk. I haven't tried Zygisk or anything like that. Just a handful of Magisk Modules like Vyper4Android.
IV. TROUBLESHOOTING​
Here are some things I ran into that could help you fix any issues you need:
(NOTE: When I say "Cycle power", I mean to turn it off and on again. I tested my car unit in my house following this YouTube video to make it easier and not wear down the battery in my car. Cycling power just involves unplugging it from the wall and plugging it back in. If you use a switch or a surge protector, flipping that will work too. If you're in your car, turn it off and back on.)
Weird Fastboot screen:
Grab your USB Stick that you made to root the device and put it in the "External Storage" USB port
Cycle power
You should see the device begin to install the firmware on your USB Stick!
If it doesn't work the first time, cycle power and try it again
Incorrectly flashed image results in a bootloop:
This happened to me when I tried to flash a custom TWRP recovery. It... did not work lol so I had to flash the stock recovery.
Grab a USB Keyboard and plug it into the "External Storage" device
Turn on device (if not already)
When "ATOTO" is on screen (or whatever pic you decided to use when it boots up), hold ALT + PRINT-SCREEN. While holding those keys, press "C".
You can learn more about how "Magic SysRq" Commands work here.
This should trigger a crash and you will boot back to "fastboot". You can connect your PC via the "Phone Link" cable and use fastboot to flash your image. Since I was replacing my broken TWRP recovery with stock, I flashed my stock recovery via:
Code:
C:\path\to\img\on\pc> fastboot flash recovery recovery.img
Once it's done, unplug your USB Keyboard from the "External Storage" USB port and plug in the USB Stick that you used to root the device
Note: If you want it stock, you can use the stock firmware files. Just get it from here again and zip it into your USB Stick.
Cycle power
You should see the device begin to install the firmware on your USB Stick!
If it doesn't work the first time, cycle power and try it again
V. FURTHER THOUGHTS​
Looked into using this in the lsec.sh file to make backups, but I wasn't able to get it to execute anything beyond what is originally in the file. It might have to do with how the AllAppUpdate.bin is structured with this ATOTO firmware download as opposed to how the Joying/FYT devices have theirs packed. In addition to that, to unzip the bin, it requires a password and I'm not sure what that password would be. Unpacking the file with ApkPack (linked in the OP of that thread) doesn't yield anything but a warning with strange symbols. I guess I don't really need it, but it would be nice to be able to use.
Actually discovered how to do this thanks to @surfer63's post General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware. Lots and lots of really good information there!
Wanted to try flashing a custom TWRP recovery for the device, following a combination of this XDA guide and this GitHub guide, but neither yielded any real results (other than the bootloop issue mentioned above lol).
VI. REFERENCES​
Atoto A6 ( Full Root ) by @LiquidXed - Initial root process
Modding your Joying/FYT SC9853i unit without root by @surfer63 - About the inner workings of the firmware zip and what each file/script does
Rooted Atoto S8 (Ultra, probably others) using Magisck+Joying signature by @JMeister234 - Learned the process of modding the image with Magisk and signing the ZIP
[Help Thread][Atoto A6 Pro] Ask Any Question, Noob Friendly by @sd_shadow - Read a lot on the differences between the different A6 units and found some of the other root guides used to piece all of this together
Reserved
Reserved 2
do you know how to access the android system settings on this unit ..need to enable developer options and force split screen function
my head unit is A6G2A7PF , Android 10.0. I need the update.zip file to root it.
But the linked website above does not work. They deleted that page function.
Is there anyone who can share the firmware, please?
thank you
Thanks for this, trying it tomorrow. Very well put together.
Thank you for the tutorial. I was wondering, if I need to adjust the backup camera guideline, do I have to root the unit? Thanks.
Just here to say this worked perfectly for the 9-inch Atoto A6 PF. Thanks for the tutorial!
so i followed all the steps but am now stuck in boot loop and tried the keyboard trick and it didn't work. i don't remember if i have adb debug enabled or not but i have oem unlocked for the bootloader. i think i bricked that thing
Worked perfect for my 9" A6PF. Thanks/
Note that the website for the firmware has issues on computer, try it on phone!

Categories

Resources