My HiPad Plus has been working well. But today morning, I found it was repeating reboots. I did nothing special. There’s a message “dm-verity corruption” on the screen with a picture of a battery run out. I haven’t tweaked anything. The OS is Android 11, not self-upgraded.
I searched on the web and found what “dm-verity” means. And I tried recovery mode but in vain. At first Fastboot mode worked, but now it doesn’t work well anymore; I tried to go on Fastboot mode, a picture suggesting to charge the battery appears, but I’ve already plugged my tablet into an outlet.
What can I do to recover this bricked HiPad Plus or rescue my data? Any suggestions are welcomed.