Open a browser and go to 192.168.0.1 or tplinkwifi.net . Navigate: Go to Advanced > System Tools > Firmware Upgrade .
Often added in later versions for better encryption. tp link archer c6 v3.20 firmware
Under "Manual Upgrade," click Browse , select your .bin file, and hit Upgrade . Method 2: TP-Link Tether App Connect your phone to the Archer C6 Wi-Fi. Open the Tether App . Tap Tools > System > Firmware Update . Open a browser and go to 192