@DTS Engineer It was fixed in 18.4

It was fixed in later versions of iOS 18

I have raised a bug under Feedback ID: FB20826320

This has been fixed in latest version

Description: We have encountered a bug in iOS 18 affecting the display of Caller ID names when using CallKit. The issue causes longer Caller ID names, such as "WORKSMART: VENKATA GOTTUMUKKALA - PRINCIPAL TECHNICAL LEAD," to be truncated, displaying only "VENKATA LEAD." This behavior adversely affects the user experience, as important identifying information is not shown. Steps to Reproduce: Use CallKit in an application on iOS 18. Set a Caller ID with a long name and title. Observe the truncated result on the call screen. Expected Behavior: Caller ID names should display in full without any truncation. Actual Behavior: Caller ID names are truncated, leading to confusion and loss of important context. Device Information: Device: iphone iOS version: 18.* Additional Notes: This issue may impact all applications utilizing CallKit for displaying caller information. Thank you for your attention to this matter.