I currently have internet outage and wanted to use KDE Connect to send a file from my PC to my phone to post it via mobile internet. I discovered that KDE Connect says I wasn't connected to a WiFi network, which is false: my phone is connected to a local WiFi network without internet connection.
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with KDE Connect 25.12.2.