Originally Posted by rootSU
What do you mean "force"? Is your network broadcasting on 2 frequencies and one is better than the other?
My carrier frequencies are 1800mhz for GSM, and 850+2100mhz for UMTS.
I have heard that 850mhz, is better for building where the reception is weak becuase it passes better through walls.
Is there a way to control or at least check which frequency is my phone currently using?