How does t mobile hotspot work

NDUP H80 Portable WiFi Modem - NEW Mobile WiFi Router, 4G LTE MiFi Hotspot, Unlocked

NDUP H809PRO MiFi Router - Portable Mobile WiFi Hotspot, 4G LTE, Up To 150Mbps

4G LTE USB Modem Mobile WiFi Hotspot with SIM Card Slot 150Mbps DL 50Mbps UL Max 10 Devices

Portable WiFi Hotspot: Wireless Router for Short-Term Mobile Internet In Cars

4G LTE Wireless USB Dongle Mobile Hotspot 150Mbps Modem Stick Sim Card Mobile Broadband Mini Router for Car Home Office

5G WiFi Mobile Hotspot for Travel with 2.4 Inch LCD Screen 2.4GHz 5.8GHz WiFi6 Nano SIM Card Slot

4G Feature Phone for Seniors 2.4 Inch Screen 2 SIM Card Multilingual Support Smartphone WiFi Hotspot Long Standby Easy To Use Backup Phone for Elderly

4G LTE USB Modem 4G Router Mobile WiFi Hotspot with SIM Card Slot 150Mbps DL 50Mbps UL Max 10

4G Feature Phone for Seniors 2.4 Inch Screen 2 SIM Card Multilingual Support Smartphone WiFi Hotspot Long Standby Easy To Use Backup Phone for Elderly

E3372h‑607 4G Modem LTE USB Stick Dongle Pocket WiFi Router Mobile Hotspot

4G Feature Phone for Seniors 2.4 Inch Screen 2 SIM Card Multilingual Support Smartphone WiFi Hotspot Long Standby Easy To Use Backup Phone for Elderly

ELECOM Corporate Wireless Access Point 11ac with PoE Function 867+300Mbps Pass-through WAB-S1167-PS

Elecom Corporate Wireless Access Point 11ac with PoE Function 867+300Mbps Pass-through WAB-S1167-PS

ELECOM Corporate Wireless Access Point 11ac with PoE Function 867+300Mbps Pass-through WAB-S1167-PS