BEST PERFORMING WiFi WITH 5G - The Nighthawk M5 Mobile Router is powered by the Qualcomm® Snapdragon™ X55 5G Modem-RF System to deliver premium performance and groundbreaking speeds*. With the latest WiFi 6 technology, enjoy more capacity for connected devices anytime, anywhere. Unlocked device works best on AT&T and T-Mobile networks, and requires a 5G compatible SIM card. Ask your 5G wireless network provider for the best 5G data plan for your needs