Apple investigates iPhone 17 Pro and Pro Max discoloration linked to manufacturing defect

Apple is investigating reports of discoloration on iPhone 17 Pro and Pro Max models. The company is reportedly recalling affected devices for engineering assessment to determine the root cause. Experts suggest the issue stems from a flaw in the "sealing" process of the aluminum anodization used for coloring. This step is crucial for locking in dye and preventing fading. The discoloration is believed to be a limited manufacturing defect, not a widespread issue. Apple is expected to provide customer support for affected devices.