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Facebook enables free voice calling for Android users in the US
- Facebook has rolled out an update to its Messenger app for Android that will allow users of the social network to start free voice and video calls with friends over a Wi-Fi or data connection. The free calling service launched…
Facebook launches free voice calling for iPhone users in the US
- Facebook has begun rolling out an update to its Messenger app for iPhone that will allow users of the social network to start free voice calls with friends over a Wi-Fi or data connection. For now the new feature is…
Voice calls over LTE consume twice as much power as 2G calls
- Results from a recent study by wireless testing and measurement firm Spirent Communications reveals that voice calls over LTE (VoLTE) consume up to two times as much power as a standard 2G call. This isn’t exactly great news for phone…
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