Hello, my phone stucked yesterday, nothing was displaying on the screen, it wasnt showing any thing, then i restarted it after 2 hours,it was working but not well. I restarted by pressing the main button and the volume up button of my phone respectively. But after it was switched on, the lock screen of my phone was not displayed and I didnt get any notification of anything not even in my notification bar e.g whatsapp, fb etc.
Please help.
