I have had the problem for months I've tried everything people told me it didn't work. This is what did. Go to settings go to apps go down to stock Android. Make sure all of the optional boxes are not checked then go to data and delete it all of it. Back out of it and that should take care of your problem it worked for me but whatever you do don't reboot it because it will come right back again some people say to delete the data then reboot. do not reboot! You might have to set up your home screen again if you have folders with multiple apps on your home screen but that should be it.