[Samsung Galaxy A22 4G] Cheese-ass:
UPDATE

Flash at your own Risk !!!

Tested Working:

Backup

Flash zip

Fastbootd support

Flash gsi roms

Not Working:

Usb Otg

You tell me

How to Flash on Android 11

1. Reboot Device to Downloadmode

2. Unlock Bootloader

3. Install adb and Fastboot driver and Device Drivers ( Google will Help )

4. Download the VBMeta-disabled.tar and the twrpa22v3.tar from Attachments

5. Download Odin3 from Attachments and start Odin on PC

6. In Odin Press on Options and untick Auto Reboot

7. Flash VBMeta-disabled.tar with Odin ( In Odin click on AP - select the vbmeta-disabled.tar and press start )

8. After flash vbmeta without errors press on AP and select twrpa22v3.tar and press on start

9. If all is Flashed without errors longpress power and vol- on device

10. instantly after device goes Blackscreen press and hold power and vol+ for 5-8 seconds to boot to TWRP

11. In TWRP press on Advanced - than on Terminal - and write " multidisabler " and press on the blue button

12. repeat step 11

13. press on reboot - than on recovery

How to Flash on Android 12

1. Reboot Device to Downloadmode

2. Unlock Bootloader

3. Install adb and Fastboot driver and Device Drivers ( Google will Help )

4. Download the magisk patched.tar and the twrp12.1_a225f-A12.tar from Attachments

5. Download Odin3 from Attachments and start Odin on PC

6. In Odin Press on Options and untick Auto Reboot

7. Flash magisk patched.tar with Odin ( In Odin click on AP - select the magisk patched.tar and press start )

8. After flash magisk patched.tar without errors press on try to reboot download -device reboots to dl mode

9. Flash twrp12.1_a225f-A12.tar with Odin ( In Odin click on AP - select the twrp12.1_a225f-A12.tar and press start )

10. If all is Flashed without errors longpress power and vol- on device

11. instantly after device goes Blackscreen press and hold power and vol+ for 5-8 seconds to boot to TWRP

12. In TWRP press on Advanced - than on Terminal - and write " multidisabler " and press on the blue button

13. repeat step 12

14. press on reboot - than on recovery

How to flash gsi:

Use the google platform tools adb/fastboot Download from Attachments

Boot to TWRP

1. In TWRP press Wipe-Advanced Wipe- select Dalvik, data, cache, metadata and swipe to wipe

2. After wipe go back to main screen and press Reboot- than press Fastboot

3. Device reboots to TWRP with Fastboot Interface

4. now plugin Device to PC open platform tools and execute cmd-here.exe

5. Type : fastboot devices - if no output check your Drivers/Usb connection

6. If device is Found by "fastboot devices" command enter " fastboot flash system PATHTOYOURGSI.img"

maybe it writes :Invalid sparse file format at header magic - but this can be ignored

After flash completed without errors type : fastboot reboot and press enter

GSI Download (Tested and bootable ) :

Only Arm64-BGZ Variants are bootable

( BTW gsi imgs with .xz File Format must be extracted ! Don't simple rename it to .img )

CrDroid 11 (Face-unlock and Fingerprint works)

android 12

Bliss 11

caos11

Credits:

afaneh92 For the a32x Devicetree​

View attachment 5409225View attachment 5409227View attachment 5409229KI

Device Tree base used : https://github.com/mohammad92/android_device_samsung_a32x

A22 4g A11 Tree :https://github.com/deader89/galaxy-A22-4g-twrp-Tree

A22 4g A12 Tree :https://github.com/deader89/a22_TWRP12.1_tree.git