@Solla-topee Thank you for looking into this matter. I really appreciate your reply. Please let me know if we can do something in the future. -- Nihar

@Solla-topee I Use this tool called inSSIDer Home, made by Metageek which can analyze your WiFi, I changed my channel to 13 which was reflected in the repeater. but the change in 802.11 g is not...

I want to change tl-wa850re to 802.11 g but I can't find any setting related to it. my main router is at 802.11 g on channel 13. but my extended network is at 802.11 b. I have a research project...