This usually indicates a locked bootloader or a driver conflict. Ensure you are holding the correct volume key combination while plugging in the cable.
You will need to download three essential components onto a Windows PC: 1. Lenovo Tab M8 TB-8505X Stock Firmware File
If nothing happens when you plug in the tablet, reinstall the MTK USB drivers, try a different USB port (preferably a USB 2.0 port on the back of the PC), or try a different cable.
This usually indicates a locked bootloader or a driver conflict. Ensure you are holding the correct volume key combination while plugging in the cable.
You will need to download three essential components onto a Windows PC: 1. Lenovo Tab M8 TB-8505X Stock Firmware File
If nothing happens when you plug in the tablet, reinstall the MTK USB drivers, try a different USB port (preferably a USB 2.0 port on the back of the PC), or try a different cable.