Select the firmware file that matches your hardware version.

Tenda operates different support sites depending on your region. Here are the primary sources:

Specifically addresses issues where the router would randomly restart when connected to an optical modem.

Downloading the file (usually a .bin or .trx extension) is only half the work. Installation must be done carefully.

Download Center - Tenda Global. Global. Service Center. Partner Global / English. N318升级软件V12.01.01.42 - 腾达(Tenda) 官方网站