stripped iPhone 4 battery screw
I am fixing an iphone 4 for a friend and when i go to unscrew the battery it is stripped and ive searched for ways on how to fix it. Ive heard that there is a certain screw driver to fix it. I just need to get the screw out then i will replace it. Can somebody please help me figure out how to get this screw out or what is the name of the screw driver that will get this screw out?