Giving an IPhone 4S a heart transplant. (I replaced the battery)

My Problem

Battery was on life support

My Fix

The guide made it easy, so it went well.

My Advice

Telling the repair story takes as long as the repair. I applied black marker to head of one of the connector hold down screws and to the top of the connector next to the marked screw so I could more easily identify which screw was which when I reinstalled them. I did not have to check length.