Unlimited Data Plan Rental AT&T Sim Card 4G LTE and 5G Hotspots. Netgear Nighthawk 5G (MR5100. AT&T logo in the front) <---4G LTE/5G. Netgear Nighthawk 5G (MR5200. Unlocked version) <---4G LTE/5G. Netgear Nighthawk M6 Pro (MR6500 AT&T version) <---4G LTE/5G and 5G+ (mmwave).
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