today my dropdown menu, which you pull down from top, stopped working. It has no quick settings in. Only displays a time and date and a button for settings. And under the time i see my mobile network provider.
Also i hear the sounds when i receive email or sms ... but in the top there are no notifications that i have received a message. What do i do to get it back?
My home button and button to show all apps running don't work!
