how can i fix my iphone? it restarts itself about 3 times every 5 minutes and i keep having to take out the sim card.
My Iphone 4 has been turning itself off every 5 minutes and freezes. i have to keep taking the sim card out and putting it back in to make my messages send. then it closes my apps and doesnt let me open them after like 10 minutes.
iPhone 4, iOS 7.0.1