piercedasian
A detailed video on how to replaced the lithium ion (li-ion) battery on your Apple iPhone 4s. Unlike many battery replacement videos demonstrated on Youtube nobody has clearly explained each step with the level of precision that I have which I FEEL is important for anyone tackling a repair on ANY Apple product. One mistake could cost you your phone so it isn’t worth risking you breaking your phone on an otherwise easy and straightforward repair. The battery replacement kit was sourced from www.ifixit.com and they are a very REPUTABLE Apple repair parts dealer. The repair procedure shown in this video likely applies to the Apple iPhone 4 as well.
Batteries in your Apple iDevices should typically need replacing after approximately 700 complete charge cycles for best life and performance.