iPhone 17 Pro to Feature Vapor Chamber Cooling System Amid 'Critical' Heat Issue [Rumor]

A new leak claims to offer a closer look at the advanced cooling system Apple is developing for its upcoming iPhone 17 Pro models, suggesting the company is still working to solve a "critical" heat issue. The information, shared by leaker Majin Bu on X, details a new vapor chamber design intended to manage the phone's thermals.The leak adds weight to earlier rumors that the iPhone 17 Pro will use a vapor chamber, a first for the lineup. An image of what's said to be the thermal plate shows a structured copper surface with microchannels, designed to spread heat from the logic board and other modules. Unlike the graphite pads in current iPhones, a vapor chamber uses a phase-change mechanism to help maintain stable performance under the heavy workloads expected from the new A19 Pro chip.Continue ReadingShare Article:Facebook, Twitter, LinkedIn, Reddit, EmailFollow iClarified:Facebook, Twitter, LinkedIn, Newsletter, App Store, YouTube

Jun 23, 2025 - 13:50

iPhone 17 Pro to Feature Vapor Chamber Cooling System Amid 'Critical' Heat Issue [Rumor]

A new leak claims to offer a closer look at the advanced cooling system Apple is developing for its upcoming iPhone 17 Pro models, suggesting the company is still working to solve a "critical" heat issue. The information, shared by leaker Majin Bu on X, details a new vapor chamber design intended to manage the phone's thermals.

The leak adds weight to earlier rumors that the iPhone 17 Pro will use a vapor chamber, a first for the lineup. An image of what's said to be the thermal plate shows a structured copper surface with microchannels, designed to spread heat from the logic board and other modules. Unlike the graphite pads in current iPhones, a vapor chamber uses a phase-change mechanism to help maintain stable performance under the heavy workloads expected from the new A19 Pro chip.

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