I’m not sure if this issue is specific to my phone or if others are experiencing it as well, but I’ve been encountering a strange problem with WiFi connectivity. Every time I switch from the 5GHz to the 2.4GHz band, I’m unable to connect to the 2.4GHz network. Each time, I have to switch off and on my phone to successfully connect to the 2.4GHz network. My router supports WiFi 6 technology.