VoLTE missing UK?
My new iPhone 15 on Three UK network does not have LTE or VoLTE settings available to switch on or off. My provider wanted me to turn it on as I’ve had issues making and receiving calls. I told them it wasn’t there and they kept blaming me for doing to
wrong? Has it been removed? Do I need to get it installed? Take
it somewhere to enable it on the device?
iPhone 15, iOS 18