Update was successful and I thought everything was not fine but at least just as beforeā¦ but Iāve just noticed that Iām now having this same issue: WLAN shows "Low quality" and switches to/uses Cellular Data, instead of disconnecting or Roaming to better AP
With the already known WiFi issue, that means you must disconnect data, otherwise it switches to data a few minutes after enabling WiFi saying ālow signalā even if WiFi router is working properly.