Lenovo: Tab Fastboot Mode

If your tablet is turned on and you have enabled Developer Options, you can boot into Fastboot via a computer command.

If you try to flash an image and get a permission error, your bootloader is locked. You must use the unlock command mentioned in section 4. Note that Lenovo devices often require you to request an unlock code from the Lenovo Developer website or sign in to your Lenovo ID to approve the unlock. lenovo tab fastboot mode

Most Lenovo tablets, such as the Lenovo Tab M10 or IdeaTab Pro , use a simple button sequence: Power off your tablet completely. If your tablet is turned on and you