Checking emails takes ages - only via WLAN, mind you

Good day together

Retrieving my Swisscom emails via Thundebird, Outlook etc. takes ages. What’s strange is that this is only a problem in my home WLAN. But if I switch to the mobile network, i.e. WLAN off, then it works normally. This applies to iPad and iPhone. There is no problem on the desktop.

Does anyone know the problem, or more precisely, what could be the cause? I am using an Internet Box 4.

Thank you and best regards.

Show original language (German)

    Hi @Maddy68

    Have you checked whether other applications via home Wi-Fi on the affected devices also suffer from poor Wi-Fi performance? e.g. Speedtest on www.speedtest.net ? Other applications? Or does it only affect the retrieval of bluewin mails?

    Show original language (German)

      Maddy68

      I have the beta iOS 18.3 and the retrieval with the Apple Mail is faster, but there may still be changes.

      ***I mainly use the Bluewin News app myself as I travel abroad a lot and have had the best experiences with it.

      Show original language (German)

      Installationen, Netzwerk, Internet, Computertechnik, OS Windows, Apple und Linux.