The device was a brick. Not literally, of course, but to Sofia, the dark, unresponsive screen of her late father’s Mediatek-powered tablet might as well have been a block of clay. It held photos, messages, and fragments of a voice she was terrified of forgetting.
Once the device is detected, choose the option or "Root" . mtkroot
Ensure your battery is at least 60% charged. The device was a brick
Rooting will not necessarily wipe your data, but mistakes can happen. Back up all photos, contacts, and files. but to Sofia
Modern devices utilize and AVB (Android Verified Boot) .