BT Mobile UK Has Finally Launched Wi-Fi and 4G Calling

BT Mobile SIM

Customers of the BTMobile service may be pleased to know that they too can now access a proper Wi-Fi Calling service, which means you can make calls over your home broadband or public WiFi network, even if there’s no mobile signal. The operator has also added 4G Calling (better known as Voice over LTE). The […]

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