Users report that the iPhone 17 Pro Max "discolors" when wiped with a wet towel.

(Dan Tri) - In a post on social network X, a user shared about the coating on the iPhone 17 Pro Max cosmic orange version showing signs of peeling after cleaning with a wet towel.

X user @Rui35052730 said that the iPhone 17 Pro Max lost a large area of ​​its coating after wiping it with a regular wet wipe. He also posted photos showing large areas of discoloration on the back of the device, with the orange part almost gone, revealing the aluminum alloy underneath.

The iPhone 17 Pro Max is almost "disappeared" (Photo: Rui35052730).

The article quickly attracted attention in the iPhone user community. Many expressed concerns about manufacturing defects or the impact of cleaning the device. Meanwhile, some people questioned the authenticity of the article.

According to Wccftech , there have been no similar cases recorded on other major forums. In addition, the technology community has not yet reported that the coating of the iPhone 17 Pro Max is prone to peeling off when exposed to wet towels.

Previously, some users reported that the aluminum frame color on the ‌iPhone 17 Pro‌ and iPhone 17 Pro Max may change over time. Many cases recorded the rear glass still retaining its original color, while the aluminum rim and camera area changed to a rose gold tone.

According to some reports, the reason why the iPhone 17 Pro Max space orange version changed color is due to contact with solutions containing peroxide or prolonged exposure to ultraviolet rays.

Apple has coated the aluminum frame of the iPhone 17 Pro and iPhone 17 Pro Max with a protective layer to prevent contact between the aluminum frame and the air. However, it is likely that this protective coating is not effective, causing the oxidation process on the aluminum frame to continue.

Previously, only the iPhone 17 Pro Max was recorded changing color over time (Photo: MacRumors).

Additionally, if the iPhone 17 Pro shell comes into contact with certain chemicals, this oxidation and discoloration process can also be accelerated.

Experts recommend that users should not use strong chemicals, alcohol-based detergents or overly rough cloths to clean the iPhone 17 Pro case as this can cause scratches or discoloration of the product.

On the official website, Apple instructs users to wipe down the device with a solution of 70% isopropyl alcohol, 75% ethyl alcohol, or use Clorox disinfecting wipes to gently wipe the exterior surface of the iPhone.

Apple has yet to respond to any reports of iPhone 17 Pro Max color changes. However, some users said they had their devices replaced after inspection.

Source: https://dantri.com.vn/cong-nghe/nguoi-dung-phan-anh-iphone-17-pro-max-bay-mau-khi-lau-bang-khan-uot-20251117100705201.htm