The Sierra Wireless GX440 is a 4G WWAN LTE router. AT&T and Verizon’s 4G LTE service requires the use of a SIM card. USAT stocks AT&T SIM cards. The AT&T SIM card can be procured & activated by USAT the time of purchase.
Through the procurement of USAT’s DevProv+ suite the device and SIM can be activated on the AT&T network. Additionally, USAT’s DevProv+ suite allows for network authentication, special template loads and device management prior to shipment.