Each Sierra Wireless AirCard® 555 has been configured to work on a specific service provider's CDMA network. Simply downloading and installing another service provider's software and firmware for an AirCard 555 will not allow the card to operate properly on their network. For more details, please contact the service provider involved in originally distributing your AirCard.

Please select your service provider below:

United States

• Sierra Wireless AirCard® 555/AirCard® 555D for Verizon Wireless
• Sierra Wireless AirCard® 555 for ALLTEL
• Sierra Wireless AirCard® 555 for Midwest Wireless
• Sierra Wireless AirCard® 555 for Cellular One
• Sierra Wireless AirCard® 555 for U.S. Cellular

Canada

• Sierra Wireless AirCard® 555 for Bell Mobility
• Sierra Wireless AirCard® 555 for Telus Mobility
• Sierra Wireless AirCard® 555 for Mobility Canada (MTS, SaskTel & Aliant)

International

• Sierra Wireless AirCard® 555R for China Unicom
• Sierra Wireless AirCard® 555 for Bell South Chile
• Sierra Wireless AirCard® 555 for IUSACell
• Sierra Wireless AirCard® 555 for Hutchison
• Sierra Wireless AirCard® 555 for Pelephone
• Sierra Wireless AirCard® 555 for Movilnet
• Sierra Wireless AirCard® 555 for Centennial PR
• Sierra Wireless AirCard® 555 for Reliance Infocomm
• Sierra Wireless AirCard® 555 for TATA Indicom
• Sierra Wireless AirCard® 555 for Telecom New Zealand
• Sierra Wireless AirCard® 555 for Telstra
• Sierra Wireless AirCard® 555 for Verizon Wireless Puerto Rico