Well this is what happened last night it had 20% charge and i talked on the phone for about 2 minutes. Then i put it back on charge and the Battery sign didn't show up i unplugged and did it again and again and it still didn't work I even tried my brother's charger but it still didn't work. Then I reset it and turned it off like 6 times. It still didn't work. Then I plugged it into my computer and itunes popped up but it still didn't charge and my apps won't open? Every time I click on one it just crashes and brings me back to the home page. I don't know what's going on with my iphone so please help!