What is VoWiFi calling & Voice over Wifi supported devices in India

voice over wifi & what is wifi calling

VoWifi calling: Voice over calling (VoWifi) is the new feature introduced which has made calling easier, seamless and free. Yes, VoWifi is totally free and unlimited over every network. But only limited devices and operators support VoWifi out of the box. VoWifi is the feature which can be pushed to handsets through device updates. So …

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