My camera app is not working but on WhatsApp it’s work perfectly what should i do

Hello mafridh,

Thank you for reaching out to Apple Support Communities, and we'll be happy to help in any way we can. We understand you're having issues with your camera app. Did you have time to try the steps in the article viewed before posting, to see if they resolve the issue? If the camera or flash on your iPhone, iPad, or iPod touch isn't working - Apple Support

If that didn't resolve the issue, does your iPhone need updating to iOS 17.0.2? Do you have a recent backup for the data in your iPhone in iCloud or your computer? If not, we recommend that you create one as described here: How to back up your iPhone, iPad, and iPod touch - Apple Support

Then update your iOS as outlined here:  Update your iPhone or iPad - Apple Support

We hope this helps.

Cheers!