ALLDOCUBE NFE T811MAN

Unlock Bootloader

1. go in settings and urn on developer option
2. unlocking "oem"
3. activated adb 

adb reboot bootloader

fastboot flashing unlock

on device  press volume down

fastboot flashing unlock_critical

on device press volume down

Flash Bootloader and Firmware

cd ~/rooting_tablette/Firmware/T811MAN

install Bootloader

fastboot flash boot magisk_patched-27000_MR09X.img

unlock Bootloader verification

fastboot --disable-verity --disable-verification flash vbmeta_a vbmeta_a.original.img
fastboot --disable-verity --disable-verification flash vbmeta_b vbmeta_a.original.img

install Firmware

fastboot flash super superRW-WORK.img

 

fastboot reboot fastboot &&  fastboot erase userdata && fastboot erase metadata && fastboot reboot

fastboot reboot fastboot && sudo  fastboot erase userdata && sudo fastboot erase metadata && sudo fastboot reboot