Hello folks. I used a custom firmware for my uncles tablet, he wanted to be able to download apps and play games etc. I updated the firmware successfully and he has had it for a few days however it is now frozen at the lock screen and the light power button at the top is red and sometimes orange. Whenever I try to unlock it by dragging the padlock icon out of the circle the tablet is unresponsive and the date and time is stuck at the time that it locked. Theres like a taskbar at the bottom left that is responsive but theres limited things you can do with this. Any help is much appreciated, cheers aaron.