iPhone 17 Pro Max Orange Frame Turning Pink – Anodization Defect?

You can try seeking a second opinion from Apple. But ultimately, the warranty clearly states that cosmetic damage that does not affect the functionality of the device is not covered so unfortunately you’re unlikely to get a replacement based on the color fading and appearing to change.

If you have more than one Apple Store in your area I would visit there. Or ask to speak to a manager in the one you went to (assuming that you did go to one versus going through phone or online support).

You are not alone, have a look at this article -

https://appleinsider.com/articles/25/10/23/cosmic-orange-iphone-17-pros-color-changing-is-probably-not-the-owners-fault?fbclid=IwY2xjawNnuctleHRuA2FlbQIxMQABHvxTaM_qyGnkMEcP7o0UcTXF0eMOYcn1cUMjL7VbPVGrQIo7_cApg6hxo9PW_aem_TptUvqMdfq3ooHJwbh6jIw

I'm not sure if Apple will do anything about it as cosmetic issues are not normally covered under warranty, but it wouldn't hurt to contact them and ask about it.

Make an appointment at the Genius Bar to have it diagnosed.

Genius Bar Reservation and Apple Support Options - Apple

By any chance have you used any strong cleaning products that Apple does not recommend using?

Resatcoskun wrote:

No i did not use any clean product. All time inside the clear case

Ultra violet is also suspected. They are a fashion item when they go pink, could be worth more.