Is it the iPhone 15 Pro or iOS 17.0.2?

Hi DINYUCD,

Thanks for posting in Apple Support Communities.

It may be the iOS installation, but if it's just a few apps that are having this issue, please follow the steps in this article: If an app on your iPhone or iPad stops responding, closes unexpectedly, or won’t open - Apple Support.

These are the built-in apps that can be removed: Delete built-in Apple apps from the Home Screen on your iOS 14 or later or iPadOS device or Apple Watch - Apple Support

If it's more than just a few, we recommend reinstalling iOS.

Before you begin, please be sure to secure a fresh backup: How to back up your iPhone, iPad, and iPod touch - Apple Support

Once you have a backup, please follow the steps in this article to place your iPhone in recovery mode and update it again that way: If you can't update or restore your iPhone or iPod touch - Apple Support

When you're presented with options, please choose "Update" and not "Restore". Once the process has completed, see if the issue has been resolved.

If you make a mistake and choose "Restore", don't worry. You can simply restore the backup you just created to your iPhone: Restore your iPhone, iPad, or iPod touch from a backup - Apple Support

Regards.