The third generation of the Samsung Galaxy tablet with a 7-in. screen announced on June 24, 2013. Repair of this device requires screwdrivers and prying tools. The device is available in white or gold brown with 8, 16, or 32 GB of storage, and includes a microSD slot that can hold up to an additional 64 GB of memory.
So my screen is not responding but my power button and middle button are some please help me fix it!! No it doesn't have a scratch and neither did I drop it
1 
Hope you talking about touch screen?
Buddhika Mahesh さんによる
Yes I am talking about the screen it's like frozen or something please help!
Jessica Love さんによる
try to restart the tab by Pressing and hold the Power button until your device turns off.
Buddhika Mahesh さんによる
I tried it and it didnot work at all
Jessica Love さんによる