MacRumors September 9, 2026 Rumor

iPhone 18 Pro's Redesigned Vapor Chamber Triples Cooling Surface Area

Apple today announced a redesigned thermal system for iPhone 18 Pro and ‌iPhone 18 Pro‌ Max, built around a next-generation vapor chamber with three times the surface area of the one in iPhone 17 Pro. The new vapor chamber constantly cycles deionized water throughout the system for significantly imp…

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iPhone 18 Pro's Redesigned Vapor Chamber Triples Cooling Surface Area

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