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The pros and cons of enabling Wi-Fi calling
Wi-Fi calling sidesteps weak cellular networks, but it's not a perfect substitute. Wi-Fi calling, also called VoWiFi (Voice over Wi-Fi) is a great way to improve sound quality on your Android phone or iPhone during calls.
AI Summary
Wi‑Fi calling, also known as VoWiFi, routes calls and texts over a device’s Wi‑Fi network rather than the carrier’s cellular signal, helping improve sound quality on Android phones and iPhones. It bypasses weak cellular coverage by sending data through an IPsec tunnel and an ePDG connection that links to the carrier’s network, after which the call proceeds normally. Only the originating device needs Wi‑Fi calling enabled for the feature to function.
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