Download the official Google Android SDK Platform-Tools for Windows, Mac, or Linux. Extract the folder to an easy-to-reach path like C:\platform-tools . Step 1: Extract the Stock Boot Image
You must manually permit the tablet to accept unofficial low-level software modifications. On your tablet, open . how to root lenovo tb8505f top
Open a command prompt in your Platform-Tools folder and run: adb reboot fastboot . Once in Fastboot mode, run: fastboot flashing unlock . Download the official Google Android SDK Platform-Tools for
: Unlocking the bootloader will trigger a factory reset . Back up all important files before starting. how to root lenovo tb8505f top