Bars With No Connection - AT&T

[gidgiddonihah]

I recently moved to a new area when I transfered schools. Signal seems to generally be worse but I don't have any dead spots except in one of my classrooms. I bounce between no signal and 1 - 3 bars but no connection. This means I cannot send or receive texts, data or calls. WiFi continues to work normally and once I leave the room I get signal as normal (this sometimes means I get a massive stream of texts at the same time). This room is the only time I have problems. When the phone claims I have bars and I go into 'About Device' -> 'Status' 'Network' will read 'Unknown' instead of AT&T. The freaky part is the signal strength cell claims I am getting signal, sometimes as high as 6 ASU (terrible, but workable). Any ideas in why this is? I'm stumped. It's not a huge deal, I just wanted to see if anyone had any ideas.

Thanks!

 

[Haalcyon]

I've experienced that myself with AT&T. It's as if the signal indicator is lying.