FaceTime will not activate
My daughter has an iPhone 4 just as a phone to play on and it not activated. It worked just fine and now she cannot see who she FaceTimes but they can see her. On her end it says poor connection but the WiFi is fine. Like I said it used to work and she changed nothing. Under the FaceTime settings it says failed to activate, go to apple.com for FaceTime settings. I didn’t see anything of the sorts, help!
iPhone 4, iOS 7.1