Hi there! Thanks for reaching out about the black screen issue with the Publix app scanner on your iPhone. Just to clarify—when you try to scan at the payment screen, the scanner view stays completely black and doesn’t activate the camera to scan the QR code, right?

To help you get this sorted out, here’s a step-by-step approach we can try:

1. Close and Reopen the App: Sometimes, the app’s camera permission or connection hiccups temporarily. Fully close the Publix app by swiping it away from the app switcher and then open it again.

2. Check Camera Permissions: Since your iPhone runs iOS 18.6.2, make sure that the Publix app has permission to access the camera.
- Go to Settings > Privacy & Security > Camera.
- Ensure the toggle next to the Publix app is enabled.

3. Restart Your iPhone: This step can clear minor system glitches. Hold the power button and slide to power off, then turn the phone back on.

4. Update the Publix App: Make sure you’re running the latest version. Open the App Store, tap your profile icon, scroll to see pending updates, and update the Publix app if available.

5. Reinstall the Publix App: If the issue persists, uninstall the app by holding its icon and selecting delete. Then reinstall it from the App Store.

6. Network Connection: Confirm your internet connection is stable through Wi-Fi or cellular data, as the scanner may require an active connection.

If you've already tried some of these, let me know which ones, and we can dig deeper. This black screen issue with the scanner has come up occasionally for some users and often resolves with these steps3.

Would you like me to guide you through any of these steps? Are you seeing any error messages alongside the black screen?

The scanner to pay stays black and doesn’t scan

Thanks for repeating that the scanner screen stays black and won't scan. Since you’re using an iPhone with iOS 18.6.2 and the scanner doesn’t activate at all, let's try a few specific fixes based on similar issues reported by other Publix app users:

1. Restart Your iPhone: This often clears temporary camera glitches that can cause a black screen. Hold your power button, slide to power off, then turn it back on. Users have found this helpful1.

2. Check Camera Permissions: Even if it seems obvious, double-check that the Publix app has permission to access your camera.
- Open Settings > Privacy & Security > Camera
- Ensure the toggle for the Publix app is switched on.

3. Force Close and Reopen the App: Swipe up from the bottom (or double-click the Home button) to see open apps, swipe away Publix to close it, then relaunch the app. Some users noted this fixes the issue temporarily4.

4. Update the Publix App: Check the App Store to confirm you're running the latest version. Updates often include bug fixes for scanner issues.

5. Reinstall the Publix App: If the problem persists, delete the app, then reinstall it fresh. This clears any corrupt cache or settings that might affect the camera.

6. Test the iPhone’s Camera in Other Apps: Open your native Camera app or any other app that uses the camera to make sure your phone’s camera is functioning normally outside the Publix app.

If the problem continues after these steps, it could be a deeper app issue or server-side problem. In that case, I can escalate the issue to Publix app support for you at [email protected].

Would you like me to walk you through any of these steps, or have you already tried some of them? Let’s get this scanner working so your checkout is smooth!