iPhone 4 - Cannot receive or make calls and text messages
Earlier today, I realized that I was unable to text or call anyone, nor could I receive calls and texts. I took it to the Apple store, where they restored it for me... it seemed to be working fine. However, once I took it home and synced all my data back, it stopped working AGAIN! I can't send texts or call and I can't receive them either. So... I have restored my phone once again and it looks like it is working fine. What is going on here? Has this ever happened to anyone before? I read that I could restore my iPhone as a new device, but from my understanding I'll lose all my contacts and other various important information. Does anyone have any advice on this? Thanks 🙂