Replace iPhone 3GS battery

問題

We bought iPhone used in order to download audio books from our library and listen to them. The battery only lasted until around 45% then shut down.

修理

I didn't know what to expect when I opened the phone. Everything inside was sooooo small. I took my time and followed the directions on the computer as I went. It did take me a little longer then 30 minutes, but all was successful. VERY HAPPY

アドバイス

Take your time.