[iOS] DatePicker initially shows year in 4 digits, but after changing the year it displays only 2 digits in net 10.0

[NafeelaNazhir]

Description

When the DatePicker control is loaded with an initial date, the year is displayed in a 4-digit format (e.g., 2024). However, after the user changes the year using the picker, the year is shown in a 2-digit format (e.g., 24).

Screen.Recording.2025-08-14.at.4.35.51.PM.mov

Steps to Reproduce

1. Run the attached sample DatePickerSample.zip
2. Run the app and note that the DatePicker shows the year in 4 digits.
3. Change the year and observe the difference.

Link to public reproduction project repository

No response

Version with bug

10.0.0-preview.6

Is this a regression from previous behavior?

Not sure, did not test other versions

Last version that worked well

No response

Affected platforms

iOS

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

This issue has been verified in Visual Studio Code 1.102.3 with .NET MAUI version 9.0.100, 10.0.0 Preview 1 & 10.0.0 Preview 7. It has been reproducible on iOS from 10.0.0 Preview 1. However, it does not reproduce on 9.0.100.