I was going to buy a Sony Xperia Arc S but was informed that AT&T will not turn on or provision 3G or 4G on an unlocked phone even though it is a north American version? Anyone know if this is correct? Thanks
You would just want to make sure the phone has AT&T frequencies for 3g/4g built into it.
Hi, I was looking into that also, the frequencies that AT&T uses for data, from what I can see, I may be wrong, but it appears that 3g in the US on AT&T is 850/900/1900 and 2100 for 4g. I'm still trying to figure this out.