Wi-Fi Calling

For a better reception indoors

What is Wi-Fi Calling?

Wi-Fi Calling improves reception via WLAN, also known as WLAN calls or VoWiFi. Calls and SMS are charged according to your tariff. It is only available in Switzerland (no roaming).

Man at an office with smart phone looking at laptop

Who can use Wi-Fi Calling?

You need a smartphone and operating system supporting Wi-Fi Calling

There has to be a Wi-Fi connection and good internet connection

Mobile plan and prepaid users can use Wi-Fi Calling

Better Reception in Enclosed Spaces
No Additional Apps Needed to Call or Send SMS
No Additional Basic Fees