If FactoryTool does not show a connected device, try a different USB port on your PC (preferably a USB 2.0 port on the back of the motherboard). Ensure you are holding the reset button completely down while plugging it in.
A: Inside the AV port (3.5mm hole). Use a paperclip to feel the click. mxq pro 4k 5g android 11.1 firmware download gratis
The safest way to verify your hardware is to open the plastic casing and look at the motherboard. Note down the following details: If FactoryTool does not show a connected device,
What are printed on the green circuit board? mxq pro 4k 5g android 11.1 firmware download gratis