I got an unlocked Vodafone Storm2 9520 as a gift from a friend in the UK. I'm on at&t. I got the device to work except it's only on EDGE and no 3G. I registered the device through BIS and sent the service books. Is there anything else I'm missing and didn't do? I called at&t too and they also sent me the service books.
That sucks. Just for my education. If this is the case, why does the Storm2 has GSM frequencies of 850/900/1800/1900 Mhz? Which I believe 850 and 1900 Mhz are AT&T's 3G?
The GSM frequencies or 850/900/1800/1900 but the only 3G frequency on the phone is 2100. AT&T works on 3G of UMTS/HSDPA (850/1900/2100 MHz Those above are only GSM