So for the past 3-4 days my phone has not picked up any service (3g or 4g) and I'm in an area where they both exist (Toledo, Oh). Phone is completely stock and I can not imagine anything that would of brought this on. I've taken a screen shot and will try to post it with this and maybe someone can inform me what the icon is at the top of the screen (x'd in box with signals protruding from side). I've checked the user manual and wasn't able to find that icon in it. Any help would be appreciated.