Posted by nhicavboy3
I am on Cingular, and i just brought k750i unlocked, it works find where i live, but when i go to diffrent city there is no SIGNAL at all...so i dont know wat to do can somebody pls help..?
Posted by danska
Not much you can do. This phone, as you most likely will hear, isn't 850mhz. A pretty good chunk of cingulars network is 850mhz. Without it, you will come across this problem. This phone is most likely suited for t-mobile. (who's 850mhz coverage is much smaller than cingulars, and is only in roaming. )
http://compass.t-mobile.com will give you some idea of the coverage in your area. (click "no" on first screen)
Make sure coverage is where you need it before you do anything drastic.
Posted by dallas750
yeah what danska said.
i have t mobile and my phones works fine wherever i go.