My messages won't open on my iPhone 4?
I was in the middle of a text to my boyfriend and I accidently pressed the paste button, it froze so I turned my phone off when I turned it back on it still froze and went back to the home screen, I did the thing where you hold in the lock button and the home button and that still didn't work someone help me please I've never had an iPhone before and I don't know why it won't work please help