Originally Posted by LedHead
I dropped my beloved 8120 in the lake and bought another on ebay . . . but as it was in route, my company gave me a 9100 from AT&T . . . 1 unlock code and following the instructions on how to enable UMA later, all is great in the world again. So yes, UMA does work if you follow the instructions.
Where did you get the UMA instructions from?