Apple has ushered in a number of major changes this year, such as the comprehensive software upgrade to Siri AI, and the hardware rumored launch of the brand’s first wide-folding screen iPhone Ultra. As for the high-end iPhone 18 Pro series, the latest news indicates that it may upgrade the aluminum alloy body refining process.
According to domestic media citing supply chain information, the iPhone 18 Pro body will continue to be made of aluminum alloy, but a new refining process will be developed based on customer product experience feedback for the current version.

By lowering the melting point of the aluminum alloy and improving the processing steps, it will reduce the formation of excess resin structures on the electrode surface, making the finished frame higher strength and corrosion-resistant, as well as more environmentally friendly and recyclable.
Mobile Magazine’s short comment: It is widely rumored that this year’s iPhone 18 Pro will be in cherry red as the promotional color. It is reported that Android brands are currently conducting color matching and proofing. It is expected that the “tribute” product may be released soon.
Source: Kuai Technology