Mobile is hang before data on .
And touch not work .
And open battery then restart mobile phone and work touch .
This problem 5days .
I go to your service center today.
And they were update my mobile phone .
but my problem on.

My request number is 4233277135, My request has been pending till yet.

Samsung account jis number se bana hua h naa wo band ho gaya h ab samsung account kase change hoga