Wait for the router to reboot. power off the device during this process. Common Troubleshooting & Tips
You can update your firmware manually by downloading the latest version from the official Tenda Support Center Check Current Version: Log into your router’s settings by typing 192.168.0.1 tenda ac23 firmware
Do not attempt to "downgrade" to an older version, as this can damage the router and lock you out of configurations. Wait for the router to reboot
Even with proper files, users encounter issues. Here is how to solve the most frequent ones. tenda ac23 firmware