03-15-2012 06:43:53 AM
03-16-2012 06:47:53 AM
Try powering your device off for about 10 mins and try again. If the network does not come back you will need to call customer care for hellp from another phone. They will usually call you back so you don't have to run up a long call. Tel. +1-916-843.4685
03-20-2012 10:43:45 AM
International Long Distance is for calling from the US to foreign countries only. You want International Roaming.
But if you've had roaming service in other foreign countries, then it should work. There is a lot of stuff that happens behind the scenes to get the local network playing well with AT&T. So you best bet is to call AT&T customer service as recommended in the previous reponses.