Hi chadofutah,
Thanks for letting us know. You can contact Apple Support for further help if you're following the tips in the following article on how to take great photos, but still have an issue with the quality of photos taken with the Camera app: Take great photos and videos - Apple Support
If the photos being taken are in another app, you'll want to ensure that app is fully up-to-date:
"How to manually update apps on your iPhone or iPad
- Open the App Store.
- Tap your profile icon at the top of the screen.
- Scroll to see pending updates and release notes. Tap Update next to an app to update only that app, or tap Update All."
Those steps, and more, can be found here: How to manually update apps on your Apple device - Apple Support Keeping installed apps up-to-date can ensure the most compatible version is running on a device and may also help resolve issues.
If you continue to encounter this issue, you can contact Apple Support for further assistance here: Contact - Official Apple Support
Best wishes.