The protective film attached to the main screen of Galaxy Z Fold and Z Flip series is an official film for foldables series. If you arbitrarily remove the main screen protective film or attach a non-official film, it may cause touch abnormalities, screen damage, etc. If you need to replace the protective film during use, please visit a service centre for assistance.
If you remove the protective film on the main screen, screen touch may not work properly because the touch sensitivity that was customised for the protective film is different. If you remove the main screen protector, disable (OFF) the touch sensitivity setting.
Step 1. OpenSettings> TapDisplay.
Step 2. Turn off the switch to disable theTouch sensitivity.