How to replace the iPhone 4 battery
Tuesday, January 25th, 2011This is a great video on How to replace your iPhone 4 battery. Just watch the steps and you will be all charged up with a new longer lasting battery.
Before disassembling your iPhone, be sure your iPhone is powered off and the silent switch is on.
1. Locate and eject the sim card.
2. Hold your iPhone on the end to locate two small screws on either side of the dock port. Remove the two 3.6 mm Phillips screws next to the dock connector.
3. Push the rear panel toward the top edge of the iPhone. Remove the rear panel from the iPhone.
4. Remove the single 2.5 mm Phillips screw securing the battery connector to the logic board.
5. Use an iPod tool to carefully pry the battery connector up from the ends closest to the top and bottom edges of the iPhone.
6. Remove the antenna contact from the iPhone.
7.Use the clear plastic pull tab to lift the battery out of the iPhone. Remove the battery.

