Tenda — D810r Firmware Update
Click on (sometimes labeled as Upgrade Software ). Click the Browse or Choose File button.
After a few minutes, the router rebooted automatically, its lights flashing a triumphant sequence. Chapter 4: The Clean Slate tenda d810r firmware update
Your router's local IP address might have reverted to factory defaults. Try accessing 192.168.0.1 instead, or check your computer's network properties to find the default gateway address. Click on (sometimes labeled as Upgrade Software )
Adds support for newer internet service provider (ISP) technologies or better device compatibility. the router rebooted automatically