The title might seem confusing but here's what I mean. The iPhone I gave my mother for her birthday was accidentally left on in a flying airplane while on her way home from a vacation trip. She says that she totally forgot and when she was making a call this morning to call me to pick her up from the airport the numbers where all jumbeled up when she typed them on the keypad. Normally it would be like this. Before airplane: 123-4567. After airplane: 12-3456-7. Now I do not know it was normally like that because I don't have my iPhone with me right now. As I left it at home to charge. Long story short, does anybody know if this is normal or if this could have been the caused by the airplane scene. Might be a stupid question but I got nowhere else to ask in regards to iPhones. Nor do we have an apple store here where I'm from. And if this can be fixed. Other than that no other problems reported but low signal.