Why doesn't the screen work when I tap it?

[AC Question]

why doesn't the scree work when i tap it

when i tried to slide it it didn't work when i tried to turn it off i couldn't press the power off button

 

[belodion]

Re: why doesn't the scree work when i tap it

Is the battery removable? If so, do that, hold Power for 10s or so, then replace.
If no go, get back to us right here.