[javier05]

I've an unlocked BB Bold From AT&T, Im using it With Claro Domininicana, Im having problems with the mobile network, First because Most of the time its on EDGE and I dont get 3G Coverage,I installed some OS To see if I can Get an Option like Ive seen in others blackberrys that would say 2G, 3G & 2G , AND 3G only, and I only have the option to select , 2G and 3G&2G, so the phone would stay On 2G all the time, and its constantly changing To Orange Dom and others available networks and a SOS Would appear at the top of the screen , That means I wont be able to recive/make any calls or receive sms.

If I select Network Selection Mode : Manual, And I press Scan For available Networks I get Like 3 Different networks, that will constantly change and Give me problems.

Can I lock my blackberry to use only one network?, and How could I get the option to stay just in 3G?