Go to menu >>setting's >>apps>>all
Tap on the top 3 doted line's and tap on the "Reset app preference "
After that Power off the device for 2 minute's and check it once .
Go to menu >>setting's >>apps>>all
Tap on the top 3 doted line's and tap on the "Reset app preference "
After that Power off the device for 2 minute's and check it once .