: Unplug any Lightning accessories or chargers, as faulty third-party cables can cause electrical interference with the digitizer. 3. Advanced Software Fixes
Go to product viewer dialog for this item. screen is unresponsive or frozen, the first and most effective step is a . This process reloads the phone's software without deleting your data and often resolves glitches that cause touch failure. 1. Perform a Force Restart How Do I Fix An Unresponsive Iphone 12 Screen
Follow this exact sequence of physical button presses quickly. Do use the touch screen at any point during this process: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. : Unplug any Lightning accessories or chargers, as
: Use a soft, lint-free microfiber cloth to remove dirt, oil, or water. screen is unresponsive or frozen, the first and
(the large button on the right).