My QR Code app and my weight watcher app bar scanner just does not work
My QR code app in my weight watcher app barcode scanner does not work I have uninstall the apps check the camera to make sure everything’s on everything works that way. Help?
Question marked as
User profile for user:
srbwanderer
User level:
Community Specialist
Hello netti144,
You indicate that the camera and everything on your iPhone is working as expected. If this is the case, we suggest your follow these steps found here If an app on your iPhone or iPad stops responding, closes unexpectedly, or won’t open - Apple Support:
1. Close and reopen the app
Force the app to close. Then open the app to see if it works as expected.
2. Restart your device
Restart your iPhone or restart your iPad. Then open the app to see if it works as expected.
3. Check for updates
To see if updates are available for the app, open the App Store, tap your profile icon, then scroll down to see if updates are available. If updates aren't available for the app, update the software on your iPhone or iPad.
4. Delete the app, then redownload it
Delete the app. When you do this, you might lose data that was stored in the app. Then redownload the app. Then check to see if the problem with the app is fixed.
If you continue to have an issue, reaching out to the app developer would be next: How to contact an app developer - Apple Support
Have a good day.