: It is highly recommended to use an Ethernet (RJ45) cable to connect your PC to the router rather than Wi-Fi to avoid connection drops during the file transfer.

Before you begin, ensure you have the following to prevent "bricking" (permanently disabling) your router:

: Look for the Firmware Update or Management option on the left-side menu.

: Some firmware updates may reset your device to factory defaults. Note your custom Wi-Fi SSID and passwords beforehand. How to Upgrade Firmware You can update the

If your router has an active internet connection, you can check for updates directly through its interface. ZTE MF10 Mobile Broadband Wi-Fi hub.

using two primary methods: the automatic online check or a manual offline upload.

: Open a web browser and enter the default IP address 192.168.0.1 . Log in using the default credentials: Username: admin / Password: admin .

: Connect the router to a reliable power source. Do not attempt an upgrade during a storm or when power might be interrupted.