iPhone 3GS Battery Replacement | Eli Duke | Flickr
Battery iPhone 3G/3GS iPhone 3G - SOSav English
my iPhone 3GS Battery started expanding and it popped the screen off : r/techsupportgore
iPhone 3GS Battery
I was planning to use my old iPhone 3GS for weekend project but I discovered that the screen was popped out and the back was bulging, I took it apart and this