1. SIM Type: Mini-SIM
   
2. Operating System: Proprietary
   
3. Network Technology: 3G
   Note: Limited 3G availability in select markets. 3G speeds delivered by HSPA+ (with enhanced backhaul). Not available everywhere. Deployment ongoing. Compatible device and data plan required. Learn more at att.com/network.
   
4. Operating Frequencies:
   Note: Refer to International Services for equipment, roaming partner, pricing, and available services information.
   
5. Physical Characteristics & Battery Info:
   
6. Storage: