Actually T-Mobile has Started To Roll out 1900MHz HSPA+ to add support for the iPhone in few markets in the west coast.....over the next year or so they will have coverage in more big markets.....should follow the news more often
Some lucky users are already enjoying the 3G service on their T-Mobile'd iPhone's, I want to find out who and whereImage
I tried out my T-Mobile Sim in my unlocked 4S last week and briefly got 3G to display. It didn't take long to change back to edge. This was 84th and I-25 in Thornton Colorado.