power off or unplug the router during the process, as this can permanently "brick" the device. Factory Reset
Before downloading any files, you must know exactly which hardware revision and firmware version you are running. The Tenda AC5 comes in different hardware versions (e.g., V1, V2, V3).
To update your Tenda AC5 firmware, you must first identify your router's hardware version (e.g.,
You have three options, ranging from easiest (automated) to most reliable (manual).