My iphone Xs 2018 has its screen broken. What is the cost of the repair
What's the cost of repair of Iphone Xs screen
If you have Applecare Plus you get two accidental damages/incidents for the life of the warranty at reduced cost.
Read this document about 'iPhone Repair - Screen Damage' [and links to other iPhone repair services]. Click here --> https://support.apple.com/iphone/repair/service/screen-replacement