On the stock Cudy firmware, The had a feature named "Smart Connect"
That creates only a single SSID with both 2.4Ghz and 5GHz band. With that feature, smartphones automatically connects to 5GHz when have good signal and switches to 2.4G when 5GHz band cant provide enough signal strength(when the distance is a bit longer).
So i was trying that on Openwrt. I just created SSID for both 2.4G and 5G band with same name and password. But it doesnt work like Cudy's Smart Connect. Instead phone connects automatically to 2.4G band.
So is there any way to make this like Cudy's Smart Connect???
I learned a lot by using DAWN. There’s a significant positive impact just by enabling 802.11k and v in your wireless config (at least for me there was).
The most important thing to know - you can be very aggressive with your DAWN config and it’s kick parameters, but it ultimately comes down to the device on whether it wants to hop from one band to another.