RE: Need Technological Help (iPhone 4)
I honestly don’t know what we can do for you here… If I were you, I would contact Apple Support, and see what recommendations they have. Your mobile carrier wouldn't be knowledgeable about Apple products/issues, and apart from Googling solutions, I don’t think we’re going to be much help.
If you have access to another phone, I would strongly recommend calling Apple Support instead of emailing them (faster responses, and they’re much more knowledgeable. I’ve never had a good customer experience with Apple over email). Or you could always take it into a Mac store.
Anyways, that's all I have.