In your router’s interface, go to > Software Upgrade . Select Local Upgrade .

If the update fails, ensure you are using the correct firmware file for your exact model number.

The lights on the front of your ZTE router will flash rapidly or turn off entirely. Wait until the power and Wi-Fi lights stabilize to a solid green or blue state.

This guide provides a step-by-step process for updating your ZTE router, ensuring a smooth and successful upgrade. Why You Must Update Your ZTE Router Firmware

Depending on your specific ZTE interface model, navigate to one of the following paths: > System Management > Software Upgrade Administration > System Maintenance > Firmware Upgrade Local Network > Maintenance Step 4: Check and Install the Update

Navigate to the or Device Information tab on the main dashboard menu.

Once logged into the dashboard, navigate to the management section. Depending on your specific ZTE model (e.g., ZXHN H298A, F670L), the menu path will look like one of the following:

Finding the correct firmware for your ZTE router can be challenging. Here are the official and most reliable sources: