Block areas of the Mobile screen from touch interaction
With this feature (Interaction control), you can block areas of the screen from touch interaction. While this function is enabled, Auto rotate screen will be disabled. All calls, some app notifications, and touch interaction for the notification panel will be blocked. For Samsung Mobile Phone. Follow given steps For Enable this Feature: Step 1 : Go to Setting Step 2 : >> Accessiblity Step 3 : >> Dexterity and interaction Step 4 : >> Interaction Control Step 5 : >> Click On Press and hold Home key and the Volume down key at the same time for Block Screen touch. Select Screen area for touch interaction and click on Done. Press Home key and Volume Down key at the same time for Unblock Screen Touch.