I am a little embarrassed by the weak signal that tmobile has when I am at work. My co workers don't seem to have a problem with connectivity with their phones, of course they have different carriers, and all of them work so much better than T mobile. Sometimes I can get a 4g signal, then it is gone. Yesturday I spent my lunch staring at a loading page while my co worker browsed the internet looking at Ipads with no problem. She has verizon. Another coworker was on facebook, no connectivity issues for her and she has ATT. And the friend that showed me his blazing fast gs3 has Sprint. So what gives T mobile? Is there a fix for this or will I have to find another carrier?