i use tmo, but because i have 5 lines and it is cheaper then the simple mobile with thaty many lines.

simple mobile is a MVNO that originally wanted to go to ATT with thier product offering but was goosed by ATT...then TMo pushed them away only to call them back 8 months later and then offer their full use of network as if they were going to loose customers, better to get some revenue.

simple mobile is a great solution that will give you full access to the 3.5g network (what they are calling 4g here)

those are the only 2 that will allow the high speed packet data +.

all the other networks will allow you to access thier 2/2.5/2.75g networks.


for 1 line, at $60/mo unlimited...pretty great deal.