How to upgrade the firmware of Cudy Router?

1. Download the latest firmware from Download Center.

2. Unzip the file you download

3. Power ON Cudy device, wait for LED become solid.

4. Connect to Cudy’s network via WiFi or Ethernet.

5. Open a web browser and go to or

For details, please refer to How to log into the web interface of Cudy Router?

6. Upgrade the firmware.

a. Advanced Settings -> Firmware, Choose the firmware you unzipped to upload.


b. General Settings->Firmware page can do online upgrade and Local update.

Note: Only Firmware 2.x.x or above support.

7. Waiting 5 minutes for the router restart.

Back to blog

1 comment

Sono proprietario di un LT400 2.0 ma in “General Settings” non esiste la voce Firmaware.


Leave a comment