The AT&T USBConnect Momentum 4G ($49.99 with a two-year contract), made by Sierra Wireless, is one of three modems available that can connect to AT&T’s new lightning-fast, 4G LTE network. Even if LTE ...
review One of Optus’ first 4G-capable devices is its 4G Wi-Fi modem. It’s a neat little device designed to allow those with a need for mobile broadband speed to access Optus’ 4G infrastructure. But ...