My phone keeps freezing, It won't let me type sometimes. I keep having to restart it and im not getting signal. This keeps happening. I barley have any apps on my phone so i know it's not that plus i haven't had this phone for long. I got in the late May or the beginning of june. It really bugs me and i don't know what to do. It just started today. But not the signal thing. It does this once every 2 weeks or so and it's VERY ANNOYING. PLEASE PLEASE HELP ME!!