|01/11/2013, 12:11 PM||#3 (permalink)|
If it's unlocked and not on ATT (NA model) then you would have to go to emergency call, get the App Menu (tap the upper left corner) > Preferences > Manual Settings > input your APN settings.... Close the App and it should connect to the internet.
That all assumes you have a North American Pre 3 for AT&T.
Nokia Lumia 925 (T-Mobile Variant): Windows Phone 8.1 Preview for Developers
LG Nexus 4 (16GB): Sailfish OS EA3
Dell Venue 8 Pro (32GB): Windows 8.1 Desktop OS w/ Office 2013 H&S