Hi Yvonne,

We have an opened bug report for the DateTimePicker in Adaptive Mode that targets missing Date and Time buttons - https://feedback.telerik.com/blazor/1623914-in-auto-adaptive-mode-the-date-and-time-buttons-are-not-rendered-in-the-popup.

As a result of this bug, the users cannot easily switch between the day and time portions of the component on smaller screens. However, it is still possible to navigate to the time view - this happens automatically when you select a date. From this point on is possible to select the desired time (or at least this is the behavior I am getting).

You've mentioned that you "cannot select correct DateTime". Can you please provide more details on that? What happens when you try to select the desired DateTime and what is the exact issue you are experiencing?

It will be most optimal if you can modify this sample to demonstrate the problem you are hitting: https://blazorrepl.telerik.com/QIaGvwlS24eHlcih14.

Thank you in advance for your cooperation!

Regards,
Nadezhda Tacheva
Progress Telerik