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Hi all , how to figure out ,if is home button damaged or changed ,if is fingerprint faulty ? I am second owner of the phone so I dont know if someone changed homebutton or it is damaged or just wrong reassembled.
Difficult to say, but you might be able to confirm that it has been damaged by opening it up and visually inspecting the cable. Check for signs of tearing and make sure it is connected properly to the lightning port felt cable.
