オリジナル投稿者： jessabethany ,
Forget the thing that holds down the antenna. If the phone works when plugged in, then that is pretty good for a 4s. It is difficult to find any battery that will still work in a 4s. Use a usb ammeter to see if it is consuming charging current. If it is—wait and the device will eventually work on battery. If it is not, then troubleshooting battery and charging.