This makes me think of the problem described here… A hard reset is the only way to fix it. re-installing your apps one by one to try to find out which one could have caused the problems, could help (but no guarantee). Good luck!
This makes me think of the problem described here… A hard reset is the only way to fix it. re-installing your apps one by one to try to find out which one could have caused the problems, could help (but no guarantee). Good luck!