: Download Lenovo's official tool to securely pull the correct stock firmware package matching your exact system build number.
: Once in Fastboot mode, type: fastboot flashing unlock
Put your tablet back into Fastboot mode ( adb reboot fastboot ). how to root lenovo tb8505f top
: Download the exact firmware for your tablet model using the Lenovo Rescue and Smart Assistant (RSA) Step 1: Unlock the Bootloader On the tablet, go to Settings > About Tablet Build Number 7 times to enable Developer Options. Navigate to Settings > System > Developer Options and enable both USB Debugging OEM Unlocking
Rooting the Lenovo Tab M8 (TB-8505F) involves unlocking the bootloader and flashing a patched boot image using Prerequisites Backup Data : Unlocking the bootloader wipes all data on the tablet. ADB and Fastboot (SDK Platform Tools) on your computer. : Download Lenovo's official tool to securely pull
Now that the bootloader is unlocked, you can create a rooted version of your kernel.
Rooting the Lenovo Tab M8 HD (TB-8505F) Go to product viewer dialog for this item. Navigate to Settings > System > Developer Options
Once downloaded, close the tool. Navigate to the download folder directory (typically found at C:\ProgramData\LMSA\Download\RomFiles\ or inside the RSA installation pathway).
Download the package directly from the Android Developer Platform. Extract the folder onto your computer (e.g., C:\platform-tools ).
To minimize risks:
[Tablet Settings] ➔ [About Tablet] ➔ Tap Build Number (7x) ➔ [Developer Options] ➔ Enable USB Debugging & OEM Unlocking