Thank you for your honest review. We appreciate your feedback as we continue to enhance our products and services. It seems that you contacted us to share your thoughts on the S24 Ultra. With the highest number of megapixels on a smartphone and AI processing, the Galaxy S24 Ultra sets the industry standard for image quality every time you take a photo. Furthermore, the new ProVisual engine recognizes objects, enhances color tone, reduces noise, and brings out details. If your phone is displaying a "Camera Failed" message, freezing, lagging, or the preview is not working, the good news is that it's most likely a software issue and not a physical problem with the camera. The first thing we recommend doing is to reset and update the camera app. To do so, navigate to and open the Camera app, and then tap the Settings icon. Swipe to and tap Reset settings, and then tap Reset. The Camera app will be reset to its defaults, which may help clear the error. Tap the Settings icon again, and then swipe to and tap About Camera. Check if any updates are available; tap Update if one is available. If there are no updates available, your screen will read "The latest version is already installed." Also, check your camera access settings. The Camera may not work if hasn't been given the correct permissions. Navigate to and open your phone's Settings, then tap Security and Privacy. Tap Privacy, and then tap the switch next to "Camera access" to turn it on. If it still shows the "Camera Failed", check out the link attached for more options to troubleshoot this. If this continues after troubleshooting, please reach out to us at Samsung Support. -Kelvin
https://www.samsung.com/us/support/troubleshooting/TSG01001329/#how-to-update-your-galaxy-phone-or-tablet ("Camera Failed")
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