🚨 No VoLTE on Ice (provider in Norway) – Fairphone 4 not certified by the network 🚨

[yvmuell]

It seems its indeed possible for telco company to disable features by purpose for a specific device

@Benoit_Panizzon

they have tested the Fairphone 4 and found Issues with VoLTE, Wifi Calling and 5G. Therefore they intentionally disable those features when a Fairphone 4 logs into their mobile network.

And yes they most likely have to work together to fix this.

How to enable VoLTE and WiFi Calling

Yes it is booked into 4G. As I work for a telco I was able to contact a colleagues at Sunrise UPC who works in the mobile department and learned that they have tested the Fairphone 4 and found Issues with VoLTE, Wifi Calling and 5G. Therefore they intentionally disable those features when a Fairphone 4 logs into their mobile network. They are in contact with the manufacturer of the Fairphone 4 to solve those issues but it has no priority as this is not a phone they sell or advertise themselves…