STEPS TO REPRODUCE 1. open Wi-Fi & Networking KCM 2. create a new wired connection 3. connect using the newly created connection 4. disconnect from the network 5. open plasma-nm applet and observe the connection created in the step 2 OBSERVED RESULT below the network created in the step 2 (and connected in the step 3) we can read "Never used". After restarting Plasma with "plasmashell --replace" command we can read "Last used x minutes ago". EXPECTED RESULT "Last used" info of a network connection should be updated without restarting Plasma. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.5.3 KDE Frameworks Version: 6.20.0 Qt Version: 6.10.1 Graphics Platform: Wayland
Note that https://qt-project.atlassian.net/browse/QTBUG-139626 doesn't fix this either, as I'm able to reproduce it weekly with Qt 6.10.1.
Oops, that was meant for another bug report, sorry!
I haven't tried to reproduce this exact problem, but I remember seeing that 'last used' was wrong at least once in the past.
Created attachment 190240 [details] Network overview showing just disconnected network as last used 4 hours ago
Comment on attachment 190240 [details] Network overview showing just disconnected network as last used 4 hours ago I found this bug report when I was going to report the same issue. My system setup different, but that is probably irrelevant here. The screenshot was taken shortly after I disconnected from KKilhavn 5GHz, so it was definitely not 4 hours since I had used it last. Operating System: openSUSE Tumbleweed-Slowroll 20260202 KDE Plasma Version: 6.5.5 KDE Frameworks Version: 6.22.0 Qt Version: 6.10.1 Kernel Version: 6.18.9-1.0.2.sr20260202-default (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz Memory: 32 GiB of RAM (31.1 GiB usable) Graphics Processor: Intel® Iris® Xe Graphics Manufacturer: Notebook Product Name: NS50_70MU System Version: Applicable
A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-nm/-/merge_requests/547
Git commit 897932b454759a60268af9ffcc45962c40866942 by Aviral Singh. Committed on 27/03/2026 at 03:38. Pushed by nicolasfella into branch 'master'. networkmodel: refresh Last used immediately on disconnect This MR fixes inaccurate Last used in open System Settings by updating the connection timestamp immediately when a disconnect occurs. M +3 -0 libs/models/networkmodel.cpp https://invent.kde.org/plasma/plasma-nm/-/commit/897932b454759a60268af9ffcc45962c40866942
Git commit 6e6dad7f56b573814f02f979286081045e7120b1 by Nicolas Fella, on behalf of Aviral Singh. Committed on 27/03/2026 at 11:28. Pushed by nicolasfella into branch 'Plasma/6.6'. networkmodel: refresh Last used immediately on disconnect This MR fixes inaccurate Last used in open System Settings by updating the connection timestamp immediately when a disconnect occurs. (cherry picked from commit 897932b454759a60268af9ffcc45962c40866942) M +3 -0 libs/models/networkmodel.cpp https://invent.kde.org/plasma/plasma-nm/-/commit/6e6dad7f56b573814f02f979286081045e7120b1