-C:\Users\Nikit\Downloads\ADB>adb reboot-bootloader
C:\Users\Nikit\Downloads\ADB>fastboot oem unlock *****
...
FAILED (remote: already fastboot unlocked)
finished. total time: 0.031s
C:\Users\Nikit\Downloads\ADB>fastboot flash system los.img
target reported max download size of 471859200 bytes
sending sparse 'system' (458752 KB)...
OKAY [ 16.162s]
writing 'system'...
FAILED (remote: sparse flash write failure)
finished. total time: 16.474s
The gsi i use is https://forum.xda-developers.com/t/gsi-11-lineageos-18-x-gsi-all-archs.4205461/
and i also tried with the openkirin images
- What is your build number ?
- Try to flash GSI using "Minimal ADB and fastboot" .
P.S.: sorry, I'm out of ideas, personally didn't faced a problem like this...