do you want to contact me on telegram? Maybe i can help you better
I was on stock, tried to install twrp, and after installing twrp i flash dot os and it seem install properly but after pressing reboot to system phone stuck in fastboot mode.I tried to flash fastboot rom but it always stuck and shows that
"extracting android-info.txt (0 MB) to RAM...
extracting boot.img (96 MB) to disk... took 0.386s
target reported max download size of 805306368 bytes
archive does not contain 'boot.sig'
archive does not contain 'boot_other.img'
extracting dtbo.img (8 MB) to disk... took 0.030s
archive does not contain 'dtbo.sig'
archive does not contain 'dt.img'
archive does not contain 'recovery.img'
extracting system.img (3472 MB) to disk..."
those missing files, is that normal?
downloaded your zip, extracted it, started flash-all.bat, no modifications done whatsoever
the zip finishes, no problem,ends with
"writing 'userdata'...
OKAY [ 0.003s]
rebooting...
finished. total time: 153.005s
Press any key to exit..."
and then the phone tries to boot and get to fastboot mode again...
I also extract image file and try to flash flash all partition, fastboot, recovery criticals but doesn't work.
my phone model is GM21AA please help me.