Re: INTERNATIONAL USE OF AIR CARD (LAPTOP CONNECT)
Hello. This is a user forum so AT&T does does monitor or reply to questions in this site.
Your air card will work in Indonesia, you have to call customer care at 1-800-331-0500 and activate international roaming. International data roaming is expensive at $0.0195 per Kb ($20 per Mb) and usage can add up quickly.