The Orbi™ 4G LTE Advanced WiFi Router is compatible with select Orbi satellites to create a mesh WiFi system that covers 2,000 sq. ft. with speeds of up to 2.2 Gbps. An integrated cellular modem also lets you use 4G LTE speeds for always-on WiFi at home. Certified for AT&T, T-Mobile networks, Verizon Wireless and works with other major 4G LTE Service Providers excluding Sprint legacy network††.