Como usar la función de llamadas Wi-Fi en un teléfono Samsung Galaxy

No tienes señal, no hay problema. Tienes cobertura con Llamada Wi-Fi de proveedores participantes. Con esta función, puedes realizar llamadas y enviar mensajes por conexión Wi-Fi cuando no cuentes con servicio celular. Ahora ya nunca te faltará servicio por tener una señal débil.
Nota: Es posible que la función Llamada Wi-Fi no esté disponible en todos los proveedores o dispositivos.
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