My iPhone network is not working
I can’t use my phone network.
My phone can’t accept SIM card
[Edited by Moderator]
iPhone X, iOS 16
See this Apple article: How to unlock your iPhone for use with a different carrier
How to unlock your iPhone for use with a different carrier - Apple Support
- Apple can't unlock your iPhone for use with a different carrier. Only your carrier can unlock your iPhone.
You need to contact your Carrier.
Or do you need the PUK code?, See this Apple article: Use a SIM PIN for your iPhone or iPad
Use a SIM PIN for your iPhone or iPad - Apple Support