I am having Motorola RAZR2 V9 which i have recently unlocked to use the other network. But my problem is that after performing the unlock operation i am unable to connect to the 3G AT&T network. When i am trying to make calls and text message i can not. To check i have tried to make the same on 2.5G network and it is working. So help me by enabling the phone on the 3G also. Thanks in advance.