MetroPCS Communications, Inc. (PCS)

[bowonwing]

PCS and AT&T are both based in Dallas, TX, but PCS uses CDMA technology and T uses GSM. The phones used on one technology will not work on the other.

It is a shame in some ways because Reuters reported on 9/10/09 that "national carriers like AT&T ... have been showing increasing interest in the prepaid market,
which is growing faster than the postpaid space."
IMO because PCS and T use different mobile phone technologies, a deal
between them is remote, even though they are both based in Dallas.
Does anyone know will the new G4 technology make this distinction
between CDMA and GSM moot?