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Can i Flash Android 10 GSI on a Phone released with android 11

Can i Flash Android 10 GSI on a Phone released with android 11 , will my phone brick?

GSI can get flashed if phone supports Project Treble ( Android 8+ )
There is always the risk to brick the phone when doing so.

xXx yYy said:
GSI can get flashed if phone supports Project Treble ( Android 8+ )
There is always the risk to brick the phone when doing so.
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i tried booting android gsi with dsu loader but it cant boot

gsi support?

does this device support GSI android 12
i want to unblock bootloader and flash GSI android 12
is there any lag experienced in 3gb/32gb-ROM version

Good luck with that. Recovery doesn't decrypt data on Android 12 and this device is s#!try, likemy HTC HD2 was better 15years ago

Yes you can flash gsi in it and bugs are obvious in gsi roms

Won't boot to system after android 12 gsi flash

I flashed Pixel Experience 13 GSI with no faults but unfortunately as it's still in pre-release it has some issues and bluetooth didn't work for me so I tried to flash the Android 12 PE GSI again but now for some reason won't boot to recovery, if I flash the Android 13 version again it works fine and so does any Android 13 GSI but Android 12 GSI's will only boot to recovery, there are no error messages during fastboot flash, any suggestions are appreciated and I can provide any logs needed just let me know what is required.

Just to clarify I was already running the android 12 version of Pixel Experience before this

Re-flash Stock ROM.

Question Has anyone tried a GSI with Android 12 Firmware?

I would like to install a GSI on my A22 5G but I'm using the Android 12 Firmware and I can't downgrade to Android 11 due to Rollback protection. The problem is that the bootloader verifies the system image with vbmeta and I don't have a blank vbmeta for Android 12.

Yes ive tried it and it works fine with all the features.

Go back to EMUI in Huawei devices

I have Huawei Y9 2019 with unlocked bootloader running Pixel Experince Plus 12.1 and I want to go back to EMUI 9.1 because I saw in some threads that I need to have EMUI 9.1 Firmware installed and kernel 4.9.148 to run Android 13 GSIs but I am worried because I heard that flashing EMUI will lead to relock bootloader (Whatever the method, official or unofficial). Is this true? if so, how can I go back to EMUI without relock bootloader?

Check wether phone is Project Treble ready - what is required to flash GSIs. BTW: Android 13 GSIs ( experimental ) are available since February 1, 2023.

jwoegerbauer said:
Check wether phone is Project Treble ready - what is required to flash GSIs. BTW: Android 13 GSIs ( experimental ) are available since February 1, 2023.
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My phone is already supports Project Treble, I just want to go back to EMUI 9.1 (Last time was EMUI 9.0 before bootloader unlock). They say EMUI 9.1 with kernel 4.9.148 required to run Android 13 GSIs, Android 12 GSIs and below work well without any issues on my phone.