TP-Link M7450/M7650 LTE-Advanced Mobile Wi-Fi user guide for setup, data usage, network security, SD card sharing, NAT forwarding, and management.
The TP-Link M7450/M7650 is an LTE-Advanced Mobile Wi-Fi device that uses a 4G SIM card to create a personal Wi-Fi hotspot. It has a screen and menu controls for viewing network status, data usage, signal strength, and battery level, and it supports management through the tpMiFi app.
This user guide explains hardware installation, connecting to the Mobile Wi-Fi, logging in, managing data usage, securing the network, sharing files on an SD card, customizing network settings, NAT forwarding, and managing the device. It is a complement to the Quick Installation Guide and covers each function in detail.
| Supported network types | 4G, 3G, 2G |
|---|---|
| Wi-Fi bands | 2.4GHz and 5GHz |
| SIM card slot | Micro SIM |
| SD card slot | Micro SD |
| Input port | Micro USB |
| Operating frequency (2.4 GHz) | 2412MHz—2472MHz (20dBm) |
| Operating frequency (5 GHz) | 5180MHz—5240MHz (23dBm) |
With the device powered on, remove the cover and use a pin to press and hold the RESET button until “Power Off” appears. You can also use Advanced > Device > Factory Defaults and click Restore.
Try switching the Wi-Fi band between 2.4GHz and 5GHz, or go to Network Mode and try a different network.
Log in to the web management page and go to Dial-up to enable Data Roaming.