Hello. I went with lots of options and currently zeroing down on net10 at the moment. I am currently on t-mobile and let just say its pathetic. Of and on 3G here and there and mostly edge. The only thing that made me latch on was the international calling which is what I use most. I learnt that net10 also offers this and good stable 3G data I think internally locking to AT&T. Can someone using net10 comment on the international calling if there are any caps or quality etc etc. I am not too much into data but just need a stable 3G when I am doing anything with the phone. Let me know.