Simple and Easy

Моя проблема

My iPhone 4 has been in use for years, to the point where the battery only lasted a few hours on a charge.

Моё решение

Piece of cake, had the new battery installed before the first cup of coffee of the day.

Мой совет

The "liberation" screws provided in the kit was rather pointless... I did not have a phillips screwdriver small enough to use them. But since the kit came with the Pentalobe screwdriver, I simply reinstalled the factory screws and finished the battery swap.