All iPhone 17 models are expected include internal design enhancements for better heat management, with the iPhone 17 Pro models reportedly incorporating a new vapor chamber cooling system – a first for iPhones.

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	Forwarded this email? Subscribe here for more iPhone 17 Pro models may sport vapor chamber cooling system MacDailyNews Aug 27   READ IN APP   iPhone 17 Pro renders spotlight aluminum design, repositioned Apple logo All iPhone 17 models are expected include internal design enhancements for better heat management, with the iPhone 17 Pro models reportedly incorporating a new vapor chamber cooling system – a first for iPhones. The logo for Apple’s September 9th “Awe Dropping” event resembles an infrared heat map from a thermal camera, possibly hinting at these upgrades. Joe Rossignol for MacRumors: ‎ A vapor chamber would help to prevent the iPhone 17 Pro models from overheating during intensive, sustained tasks like gaming. It would consist of a thin, sealed metal chamber containing a small amount of liquid. When the iPhone heats up, the liquid would turn to vapor and dissipate across the chamber’s surface area. Eventually, the vapor would cool down and condense, allowing for the process to repeat. This system would help to move heat away from the A19 Pro chip that is expected to power the iPhone 17 Pro models. Samsung’s Galaxy S25 Ultra and select other Android smartphones have a vapor chamber cooling system, but the iPhone has yet to offer such a feature. ‎ MacDailyNews Take: Bring it on, our iPhone 16 Pro Max units can get quite toasty when under sustained load, especially when working outdoors on warm sunny days. ‎ Please help support MacDailyNews — and enjoy subscriber-only articles, comments, chat, and more — by subscribing to our Substack: macdailynews.substack.com. Thank you! Support MacDailyNews at no extra cost to you by using this link to shop at Amazon. The post iPhone 17 Pro models may sport vapor chamber cooling system appeared first on MacDailyNews. You're currently a free subscriber to MacDailyNews. For the full experience, upgrade your subscription. Upgrade to paid   Like Comment Restack   © 2025 MacDailyNews 548 Market Street PMB 72296, San Francisco, CA 94104 Unsubscribe