Vodafone GR does not include Sony in a respective list with the vendors that their terminals are allowed to have the VoLTE and VoWiFi services.
The customer care informed me that there is a special agreement that is missing between Sony and VF.
I dont understand why Sony is not interested to have their products be served at best possible way from the operators networks especially when the relevant capabilities are in place and the services in question are supported.
Nevertheless, Does anyone know if such agreement in on its way in the near future?
thanks/Nikos