SUMMARY The option to select the Wi-Fi Band (2.4Ghz vs 5Ghz) is missing in the network connections configuration. However, this option is present in the nm-connection-editor under the Wi-Fi tab. STEPS TO REPRODUCE 1. Open system settings 2. Go to Network Connections 3. Select a Wi-Fi network 4. Select the Wi-Fi tab OBSERVED RESULT There is no option to select the band. EXPECTED RESULT I was expecting to see an option there to select the band. SOFTWARE/OS VERSIONS Operating System: Debian GNU/Linux KDE Plasma Version: 5.17.5 KDE Frameworks Version: 5.70.0 Qt Version: 5.14.2 ADDITIONAL INFORMATION
I was also confused by the fact that KDE Network Editor does not have an option to select the band. I wanted to select the band because I was not sure that KDE was even able to connect on 5 GHz, as it only displayed 2.4 GHz connections. As a workaround, it is possible to connect on a particular frequency using the "BSSID" dropdown of the "Wi-Fi" tab. If it is not possible to have a band selection option, would it be possible to rename this option as "BSSID/Band" so that non-technical users know where to look, please? SOFTWARE/OS VERSIONS Operating System: Ubuntu 20.4.2 KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8