Anyone know if it would be possible to buy the Atrix unlocked and use it on T-Mobile? does the phone support the T-mobile HSPA+ frequency.
I suspect that you could use it on T-mo, but it would only work on EDGE. No 3G, but not sure about HSPA+.
If you can unlock the Atrix, the most you will get out of it is EDGE on T-mobile.
For ATT, I would say EDGE is ok if you are on wifi. ATT EDGE is alot better then 3G in calling terms. When I switched my iPhone to EDGE I would get no dropped calls.EDGE sux