Altering the touchscreen on a Samsung Galaxy S21 Extremely is a fancy restore that requires specialised instruments and abilities. It includes eradicating the again panel, disconnecting the battery, and thoroughly extracting the outdated touchscreen earlier than putting in a brand new one. Trying this restore with out correct coaching or gear can harm the telephone past restore.
If you’re experiencing touchscreen points in your Galaxy S21 Extremely, it’s endorsed to contact an expert restore technician for help.