coca koala wrote Suggestion: 1. Go to Wireless Advance --> Transmit Power, set to medium 2. Manually set channel to 36, 40, 44, 48, find the best channel. AND: Speedtest never be friendly to TP-LINK...

Vivian wrote Mark, did you try channel width 80MHz? How many wireless clients have you tried to connect 5GHz Wi-Fi? 2.4GHz Wi-Fi is working OK? Many thanks for the reply. Yes I have tried 80mhz....

Region : UnitedKingdom Model : Archer C2 Hardware Version : Not Clear Firmware Version : latest ISP : virgin media Hi there, My Archer C2(latest firmware) 5ghz speed varies alot. I can do multiple...