[Solved] [Issue] TWRP recovery not responding to touch | Rom Wont boot | ATU-L31

[A2B1C4]

When I click read info, I am getting this error: [WARN] Not Found PCUI [WARN] Not Found DBADAPTER

[werasik2aa]

Hm its means, the vendor size bigger then should be, but its strange... We need to resize that vendor partition So now we fixed twrp touch working. But Why this happens. We need to resize vendor.img to match your device partition size...

*-> When you select vendor.img to flash you select what need to flash - vendor partition yes?

[A2B1C4]

Yes, it is the vendor partition

[werasik2aa]

gpt partition of vendor lower size then vendor.img size it's very strange

[werasik2aa]

so we need use parted for resize partition on device. Or img tools for resize .img

[A2B1C4]

There is also one more thing, I can't mount the vendor partition

[werasik2aa]

Try: fastboot erase vendor fastboot format vendor and try to mount vendor in twrp

if not helps: i can give one gpt . which i modified This gpt inside.zip

write it exactly as this command.

fastboot flash partition gpt_both0.bin

[A2B1C4]

Can I flash the zip using twrp?

[werasik2aa]

nah, it's impossible. In twrp doesn't exist way to flash .bin file of partition. Only from fastboot working good. Inside .zip included .bin file. (gpt_both0.bin) there's no scripts to flash it.

[A2B1C4]

OK, I will flash it in fastboot

[werasik2aa]

now reboot to fastboot again if it's boots to fastboot so repeat this.

fastboot format userdata fastboot format vendor

Then try to flash new vendor.img. It's should fit now.

And in twrp wipe data. If vendor.img fits to partition, write gsi's rom

[A2B1C4]

OK, I will update you as soon as I bring a laptop

[A2B1C4]

In the meantime, as soon as I rebooted from the fastboot mode back to the twrp recovery, it became unresponsive again.

[werasik2aa]

hm try to fastboot erase userdata fastboot erase cache fastboot flash vendor vendor.img fastboot -w fastboot reboot

[werasik2aa]

Try to flash vendor.img and gsi with fastboot as i say above . I think should work with our new gpt ...

[A2B1C4]

OK

[A2B1C4]

Good news, I was able to flash vendor using fastboot, can I also flash gsi using fastboot too? or I have to use twrp?

[werasik2aa]

you can flash gsi too. in twrp: adb shell twrp wipe data

[A2B1C4]

OK, I flashed gsi using fastboot, fastboot -w then reboot

[werasik2aa]

yes. And let it bootup

[A2B1C4]

OK, I forgot to wipe data, the system did bootloop, but it rebooted back to erecovery and managed to wipe data there, and the gsi did boot up.

[werasik2aa]

so it's working yes? And i can close issue if gsi full boot up

[A2B1C4]

Yes, it is working, gsi full boot.

[A2B1C4]

You can close

[werasik2aa]

one thing which is it was model i don't know exactly.

[A2B1C4]

Model is ATU-L31, international version

[werasik2aa]

Solve files. [SOLVED] Vendor for gsi9 : https://drive.google.com/drive/mobile/folders/1aFTTMSArwBuF5tsJBkWJ7f_d7IQc7zyy Patched GPT if vendor size wont be flashed : This gpt inside.zip TWRP : https://4pda.to/forum/index.php?showtopic=909094&st=1000#entry88299205