5 Easy Steps to replace the battery of the iPhone 5, do it by yourself. First of all prepare the tools available. Now let’s go 5 easy steps.
1. Loosen the two small screws at the hole near the area where you charging.
2. Once you loosen those nuts. Using a suction mount, put it near the Home button and then slowly pull the lever slowly and carefully.
3. Open the front panel lid by loosen the other two bolts located at the terminal region. Then take off metal sheet off battery.
4. Yank out the battery terminal.
5. Insert new battery pack instead the old one. Reassembly carefully, Done.
If you are not sure, do not risk it. Can cause cellphone damage. Beware the step of open the front cover, do not press too hard. It may make the screen cracked.