Based on the hardware version you identified earlier, download the corresponding firmware from Tenda's official website ( www.tendacn.com ). Do not download firmware from third-party sources, as they may be corrupted, outdated, or malicious.
If the online update fails or you have downloaded the file directly from the website, use the manual method. Login to your Tenda router's management page. Go to or System Tools > Firmware Upgrade . Click on the Local Update or Choose File button. Select the .bin firmware file you downloaded earlier. Click Upgrade . The router will begin the update process. DO NOT POWER OFF THE ROUTER during the upgrade process. What to Do After the Update
Newer firmware optimizes the router's MU-MIMO and Beamforming capabilities, leading to better speed distribution across smart TVs, phones, and gaming consoles.
The router will upload the file and begin the installation. A progress bar will appear on your screen. This process usually takes 3 to 5 minutes.
The Ultimate Guide to the Tenda AC5 Firmware Update Keeping your router's firmware updated is the easiest way to ensure a fast, stable, and secure home network. If you own a Tenda AC5 AC1200 dual-band Wi-Fi router, updating your firmware can fix persistent bugs, improve wireless speeds, and patch critical security vulnerabilities. tenda ac5 firmware update
Click on the Administration or System Tools tab.
Before updating, note your existing version:
: Choose the option for Local Upgrade (rather than online upgrade, if available).
A: Extract it using 7-Zip or WinRAR. Inside will be the .bin file. Based on the hardware version you identified earlier,
: Specifically requires firmware for AC5v1.0 (typically starting with V15.03.06.XX).
Updating firmware can sometimes reset your router to factory defaults. Saving your settings first saves time later. Navigate to or System Settings . Look for Backup/Restore or Export Settings .
Select the option. The router will automatically ping Tenda’s servers to see if a newer software version is available. Step 5: Execute the Upgrade
Cyber threats evolve constantly. Firmware updates patch exploits that hackers use to access your network. Login to your Tenda router's management page
: Check the sticker on the bottom of your router or the "System Status" page in the web interface. Version Compatibility
Only use official sources:
: Log back in using the default IP and set up your WiFi name, security protocols, and internet connection type again.