GSM

Archived from groups: alt.cellular.cingular (More info?) I've had "some" echos on my GAIT plan 6340i's ever since the GSM system went live in DFW but in the last few weeks it has gotten much worse. At least 2/3 of the calls now have echos varing from minor to basically full volume echos of...

Archived from groups: alt.cellular.cingular (More info?) I'm a Cingular customer in the San Francisco bay area. Where Cingular has recently changed over their GSM network from 1900Mhz to a mixture of 850Mhz and 1900Mhz. Cingular no longer supports my Ericsson T28 World phone as it is 1900Mhz...

Archived from groups: alt.cellular.cingular (More info?) anyone know if cingular sells prepaid gsm in flordia? (I just need the sim, not the phone+sim, i plan on using my regular phone for this.) if they dont, any idea if a tmobile sim will work in my phone? i am unsure if it is locked-could...

Archived from groups: alt.cellular.cingular (More info?) A friend of mine has gotton no siganal from a new phone all day Saturday, though it worked fine on Thursday. Are there any system outages ?

Archived from groups: alt.cellular.cingular (More info?) My wife currently has a TDMA phone with Cingular and the service is great. There aren't any places that I have been with her that she was unable to get a sigaal.How is Cingular's GSM coverage? I have a Treo 600 and now that Cingular has...