The launch of Wifi Calling gives our customers the option of making and receiving calls over Wi-Fi even if they can’t connect to the mobile network, whilst 4G Calling provides our customers with clearer calls and better indoor coverage over our fast 4G network. Both of these work together to provide a seamless, uninterrupted experience and less dropped calls when moving between the two.
O2 - Wifi and 4G Calling 4g vs lte | |
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Entertainment | Upload TimePublished on 29 Mar 2017 |
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