Cingular does not use 1900 MHz in most areas for voice services any longer. The exception are former AT&T Wireless users who happen to connect to a former AT&T Wireless 1900 MHz tower, of which there are very few left. The T-Mo-To-Go phones states "Cingular" in this area on the screen. When manually connecting, the choices are Cingular, T-Mobile, and AT&T Wireless. The AT&T Wireless selection is denied but Cingular is accepted. Again, Cingular is only using 850 MHz for voice services in most areas.
Connecting to "T-Zones" on a T-Mobile-To-Go phone states some interesting things. In the "FAQs & Info" section of "My Account," the entry entitled "About My T-Mobile-To-Go Plan", under "About Service Area," section "Why do I have another wireless name on my phone screen when I make a call?" states that "Roaming lets you use your phone on the networks of other wireless service providers." Also, "Where can I roam" states "Domestically; T-Mobile-To-Go markets." In this area Cingular only uses 850 MHz for voice, as I already said. I think the marketing term of "850 roaming" is confusing the issue a little bit in our discussion. I'm sorry you gave up. ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Groups gets a make over. See the new email design. http://us.click.yahoo.com/ulNZQC/lOaOAA/cosFAA/G6uqlB/TM --------------------------------------------------------------------~-> - - T-Mobile-US on Google Groups: http://groups.google.com/group/T-Mobile-US _ _ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/T-Mobile-US/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
