オリジナル投稿者： Maryam Batool ,
I have a problem too. My lock screen isn't working. It just displays black. I can't access my notification panel and it is struck at same time and battery percentage. Rest of all apps are working properly. The only problem is with lockscreen and status bar. I don't know what to do now. I have tried to restart,but it doesn't. Powermode is also off. Need some solution!