A complementary technology to VoLTE, VoWiFi uses IMS technology to provide a packet voice service delivered over IP via a ...
SWITZERLAND: Ericsson and Swiss national operator SBB are on the brink of completing what they say is Europe's first live ...
Before 5G took off in 2019, the old 4G LTE standard was the primary method for transmitting data on phones. Today, some of the best 5G smartphones are readily available. Still, these devices don't ...
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