Was your tethering used on TMobile after they disabled all WiFi sharing without paying for it? It happened about 8 or 10 months ago? I used to share my WiFi on an LG MyTouch, but after they cut everyone off I switched to Open Garden and FoxFi.
Will this native tethering work without paid mobile hotspot support from TMobile, or other carriers? Does anyone have actual "real life" experience using FoxFi with Nexus 4?