The problem appeared ~ week ago and still persists. From time to time when I close a pop up notification or close any application a toast message appears saying “Processing notification”. It lasts for about 4-5 seconds, during that time the phone is unresponsive (the screen seems to be stuck, unable to change to a different view, open any app or perform any action). Once the message disappears, everything goes back to normal.
Has anyone faced similar issue and manage to figure out what is causing that