Help and Support for
Samsung Galaxy S25+
Android 15
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Turn Wi-Fi calling on your Samsung Galaxy S25+ Android 15 on or off
When Wi-Fi calling is turned on, you can make and answer calls using a Wi-Fi network when you're in an area with little or no network coverage. To turn on Wi-Fi calling, you need to establish a connection to a Wi-Fi network and select 4G (LTE) as network mode.