My carrier doesn’t support voLTE and when I set “voice and data” to LTE I can’t receive any call and can’t call to someone.
I searched the web and someone said set cellular options to “data only”, but I can’t find this option in cellular options.
Please help me, I cannot use my phone from the beginning and I don’t know what to do.
iPhone X, iOS 12
Can't receive call and can't call someone has nothing to do with 4G, VoLTE, LTE or 3G
These are meant for data, internet, wifi calling, FaceTime, iMessage etc.
That's not entirely correct. VoLTE stands for Voice over LTE. In the U.S., Verizon is moving to VoLTE almost entirely and moving away from switched cellular networks. I believe other carriers may be doing the same. Depending on the phone and carrier, VoLTE may be required.
However, in the case of the OP, they should be using Data only.
Watch this GIF for Mobile Data Vs Calls
Can't receive call and can't call someone has nothing to do with 4G, VoLTE, LTE or 3G
These are meant for data, internet, wifi calling, FaceTime, iMessage etc..
Change cellular options
