I see threads on 4g not as good on S3 and 3g/4g switching threads but..... I have not gotten 4g on this S3 yet, Anywhere. I wanted to wait untilI did the normal FDR's, off/on, Battery removal, AirPlane mode AND drive to at least 4 known 4G urban areas. Did all of the above. Have not gotten a 4G signal once. I checked the setting it is in the top (default) position, I think its called EHRPD AnythingI am missing? Solutions?