I got myself the Galaxy Tab 3 10.1 It was working perfectly when I was playing modern combat 4 and it froze. This wasn't the first time that it froze to an app. I usually just hold the power button for 10-15 seconds to reboot it and it works fine. Except, Yesterday I tried to reboot it, however the device turnt off but refused to start. I tried almost everything. I put it on charge for 7-8 hours, Press the power button+touched the screen, press the volume buttons and the power button, It doesn't even go into recovery. It's not getting picked up by any computer. It's like a dumby tablet now. It's not responding to anything. I been trying to find a fix for this. I looked almost everywhere and tried almost everything. I'm completely confused. Please help.