A closer look at “Why Strong Magnets Can Disrupt Your iPhone's Rear Camera and How to Avoid It”, exactly as the source publishes it. Strong magnets in accessories like mounts, cases, and chargers can interfere with the iPhone's rear-facing camera, leading to blurry photos, focus hunting, or even temporary malfunction. Apple has warned that magnetic fields from certain accessories may affect the optical image stabilization and autofocus systems, which rely on precise movements of lens elements. This is especially relevant for iPhone models with advanced camera systems, including the iPhone 12 and later with MagSafe, though even non-MagSafe magnets can cause issues if placed too close to the camera module.
Users who notice camera problems should remove magnetic accessories and test again. To avoid issues, keep magnets away from the camera area, use Apple-certified MagSafe accessories designed to work safely, and be cautious with third-party magnetic mounts. This listing links straight to the original page, where the content is available in full.