Around the World

hi,

i am in the USA and just got the Sony k800. i inserted my cingular SIM that works fine in my other phones. the problem is, in locations that i normally get service, i get no service and i get the EMERGENCY ONLY call option.

then, when i step outside, i get service. is there a frequency i do not get here on that phone? i got it because i wanted to use it for traveling internationally as well as here in the states, isnt it supposed to work everywhere here as well?

thanks,
pp