Close the SP Flash Tool and disconnect the tablet. Press and hold the Power button to turn it on. The first boot after flashing can take 5 to 10 minutes to rebuild caches and data. Do not panic if it stays on the boot logo for an extended period.
This is the specialized software used to flash stock ROMs onto MediaTek devices. Download the latest stable version compatible with Windows. lenovo tab m8 tb8505x firmware
These drivers allow your Windows computer to communicate with the MediaTek processor inside the tablet when it is powered off. 3. SP Flash Tool (Smart Phone Flash Tool) Close the SP Flash Tool and disconnect the tablet