Hello, i already did a post about my problem with the camera that is already solved. But i have other problems and i need your help. when i disconect my tablet from the charger he always reebot, and sometimes he rebots by himself when i try to unlock it.. Then everytime that i turn on the tablet the colors are always wrong, i need to lock and unlock the tablet to get to normal. Sometimes the touch seems crazy to. do things without touching it. and do that in one specific corner on the sreen. And the HDMI dont work.. Do you have anithing that can help me solving some of that problems?

Regadrs 

Andre