My 0.16-q on LG G5 (h850) not connecting to UniFi UAP-AP-LR standard 802.11ac wireless access point. I have had no issues with accessing personal or public wifi points so far. How should I debug? Resetting the devices shall be the last option, please.
Are other devices connective with your UniFi APs? Do you receive a specific error message on your LG phone while attempting to connect?
We are using UniFi UAP-AP-AC Pro here and there are no issues connecting my Redmi 8T (e 0.16) with 11ac to them.
If you have admin access to the UniFi Network Manager, there is a “Events”-button on the left side (a little bit over the settings-button). Maybe there are some helpful informations logged.
Solved by deleting the WiFi profile at the UniFi AC and establishing a new one with seemingly same parameters (same SSID, same encryption WPA2 personal, same numeric password).
Also tried earlier before resetting:
removing encryption and password requirements, did not work
changing the numeric password to alphaic, did not work
changing the SSID to different, did not work
creating a virtual network with the same parameters, worked - that suggested a faulty profile at AC
On the eOS device, the WiFi point had been forgotten several times while trying the above settings, but it did not help either.