Originally Posted by
PTravel
I don't know whether T-Mobile and Cingular are on the same band, but if they're not, the one with the longer wavelength will do better.
This I think I understand. Both of them should be operating on the same wavelength, but perhaps the towers in the area of the building are set such that only one of them gets thru.
Originally Posted by Ptravel
Both are GSM phones, which use shorter wavelengths than the TDMA and CDMA systems employed by Sprint and Verizon
I had thought of that as well....but since we are going to stay with GSM under any circumstances (International travel) - I was hoping that there'd be no difference between GSM carriers.
In any event, thanks much for the help so far!!
Best , Dave