So today morning I got a call from one of my college mates. Phone started ringing and
when I pressed the 'receive call' button, a message saying 'Android is not responding' appeared.
I selected 'Shut Down' option, hoping that it would simply shut down the phone. Since then the screen has been
black, not seem to respond to touches, only thing that works is a mechanical ringer volume button on the right
side of the phone.
Could anyone give me some advice on how to resolve this issue? Thank you in advance.
Glad that your phone is revived!