unofficial twrp 3.3.1 For Onn 8 Tablet (ONA19TB002)

Download twrp 3.3.1 Root Onn 8 Tablet:

unofficial build of twrp 3.3.1 have Now been available for the Onn 8 Tablet user Who own Onn 8 Tablet can Root it using the below Instructions.  to Install twrp Recovery on Onn 8 Tablet First You need to unlock it’s bootloader after that You Can Root it by Flashing Magisk

Onn 8 Tablet Run on Mediatek  SoC along With Android 9.0 2GB of RAM and 16GB of Internal Memory. it Come with 8 Inch LCD Display.


  1. Rooting May Void Your Device Warranty
  2. Make a backup & Move it to Safe Place Like Pen Drive or PC.
  3. Make Sure Your Phone at-least 50% Charge to Prevent accidental Shut Down during the Rooting Process.

Download Files:

  1. Vbmeta.img
  2. Magisk 20.03
  3. No verity Opt Encrypt
  4. twrp 3.3.1 Onn 8 Tablet
  5. Platform tools/adb Fastboot tools

How to unlock bootloader on Onn 8 Tablet:

Push the code via fastboot:

fastboot flashing unlock
fastboot erase userdata

How to Install twrp Recovery on Onn 8 Tablet:

  • Download & Setup Platform tools
  • Download and Extract recovery.img & vbmeta file In Platform tools Folder.
  • Reboot Phone to bootloader by together holding Volume Down and Power Button
  • Connect Phone to PC using the usb cable.
  • open CMD in the Platform tools Folder and Send below Code.

Check Device by Sending below Command:

fastboot devices

flash Recovery by Sending below Command:

fastboot flash recovery recovery.img
fastboot flash vbmeta vbmeta.img
fastboot boot recovery.img

don’t bootup Phone directly Go to recovery & Flash

How to Root Onn 8 Tablet:

  • Download & Move Magisk to Device Storage.
  • Reboot phone to twrp by Pressing Volume up and Power button
  • Make a Nandroid backup
  • Flash Magisk 20.03 and No_verity _opt_encrypt.ZIP via Install.
  • Reboot System now