What is VoWiFi

VoWiFi (WiFI Calling) allows customers to make reliable, crystal-clear indoor calls wherever there is a WiFi connection, even in areas with poor or no mobile network coverage, such as basements or buildings with thick walls. When the mobile signal becomes weak, calls automatically switch to WiFi.

Note: VoWiFi improves call quality only. It does not enhance mobile data performance.

Supported Devices Currently, VoWiFi is supported on:

iPhone: iPhone XS, XR, and newer models (launched in 2018 or later) running iOS 17
Samsung: Latest Samsung models with Android v16.

Click on the below for the full list of Samsung models updated to Android 16:

Models with latest update Android v16

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