- Aug 24, 2020
- 4
- 5
Hi. I just received Mi 10 and tried to flash it with xiaomi.eu rom (native one - Global which doesn't support 2 SIM). It was pretty hard as it often declined to boot to the system. Finally I able to flash it successfully and ROM detects both SIM cards. But another problem appears: randomly after reboot phone lose `system` and `data` partitions and stops booting while nothing was touched.
In TWRP (using Chinese TWRP 3.4.1b-0313 by wzsx150) it shows that `data` partition is empty (what cannot be as it contains a lot of apps data) and unable to mount `system_root`. When I ask to reboot to system is says "No OS installed! Are you sure you wish to reboot" that is also strange - OS definitely as installed. One more time - no operations on system partitions were done before device bricked, it just randomly stops booting. While after last installation I rebooted it about 10 times to ensure it works. And after night - it goes to fastboot screen again. While without reboot it works for a long time (before boot uptime was about 6 days).
Device were unlocked after 7-days timeout successfully.
Actions I am doing to flash device (using Linux):
One note: after booting to flashed device I setup fingerprint and pattern for unlock. After reboot when phone cannot boot into OS TWRP doesn't ask for pattern (while in normal situation is should, latest TWRP how to unlock with pattern). It makes me think that at the boot moment partitions already corruppted.
In TWRP (using Chinese TWRP 3.4.1b-0313 by wzsx150) it shows that `data` partition is empty (what cannot be as it contains a lot of apps data) and unable to mount `system_root`. When I ask to reboot to system is says "No OS installed! Are you sure you wish to reboot" that is also strange - OS definitely as installed. One more time - no operations on system partitions were done before device bricked, it just randomly stops booting. While after last installation I rebooted it about 10 times to ensure it works. And after night - it goes to fastboot screen again. While without reboot it works for a long time (before boot uptime was about 6 days).
Device were unlocked after 7-days timeout successfully.
Actions I am doing to flash device (using Linux):
- `fastboot flash recovery recovery-TWRP-3.4.1B-0313-XIAOMI10-CN-wzsx150.img` - TWRP flashed ok (I also tried other version)
- Boot to TWRP
- Format (not wipe) data: re-create FS (i.e. create ext4 FS) and format.
- Copy `xiaomi.eu_multi_MI10_20.6.18_v12-10.zip` to device (or use external OTG storage)
- Flash it successfully
- Copy Magisk 20.4 to device
- Reboot to TWRP and flash Magisk
- Wipe cache
- Reboot to OS
- Pass first-time setup, install apps
- Reboot couple of time to ensure everything works
One note: after booting to flashed device I setup fingerprint and pattern for unlock. After reboot when phone cannot boot into OS TWRP doesn't ask for pattern (while in normal situation is should, latest TWRP how to unlock with pattern). It makes me think that at the boot moment partitions already corruppted.
