: Click Apply . The router will download the file, install it, and restart automatically. Do not disconnect power during this time. Method 2: Manual Update via Software Tool (Advanced)
: Connect your computer or phone to the router's Wi-Fi. Open a browser and enter the default IP address: 192.168.0.1 (or 192.168.100.1 for some versions).
: Go to Advanced Settings → Update (some versions may list this under Device Settings → Update Management ). zte mc801a firmware update
: Click the Check button. If a new version (e.g., B12 or B15) is available, the system will prompt you.
: Enter your admin password, which is located on the sticker at the bottom of your device. : Click Apply
: Updates may unlock or refine features like Bridge Mode or improved 5G band selection.
This is the safest and most common way to update your router via the ZTE Web Admin Interface . Method 2: Manual Update via Software Tool (Advanced)
: For routers provided by carriers like Three , updates often optimize compatibility with their specific 5G infrastructure. Method 1: The Online Update (Standard Method)