A new leak allegedly revealing the iPhone 17 Pro Max’s internal design suggests that Apple is preparing a significant overhaul to improve thermal performance and component arrangement. The change is expected to address heat dissipation challenges while also making room for upgraded hardware components.
According to the leaked information, the internal layout of the iPhone 17 Pro Max shifts several major components compared to the iPhone 16 Pro Max. The redesigned logic board, battery placement, and heat dissipation system are aimed at enhancing sustained performance during demanding workloads such as gaming, video editing, and extended camera use. The leak also indicates a more advanced thermal solution, potentially using larger vapor chamber cooling, which has been rumored for future Pro models.
This internal reconfiguration could also be linked to the expected adoption of the A19 Pro chip, built on an improved 2nm process, which is anticipated to deliver higher performance with better power efficiency. While the chip itself will be more energy-efficient, the additional thermal headroom could help Apple push performance further without encountering the same heat throttling issues reported in previous generations.
The new design may also be part of broader durability and repairability improvements. A more modular internal structure could allow for easier replacement of certain components, such as the battery or camera modules, aligning with growing regulatory pressure for better device longevity and right-to-repair compliance in multiple markets.
If accurate, the leak suggests Apple is not only focusing on external refinements for the iPhone 17 Pro Max, such as rumored slimmer bezels and upgraded camera sensors, but also making substantial internal changes that could directly impact daily performance and device lifespan. While the final production design may differ, such an internal shift would mark one of the most significant under-the-hood changes to the iPhone Pro Max lineup in recent years.
Apple is expected to announce the iPhone 17 lineup in September 2025. Until then, these leaks remain unconfirmed, but they offer an intriguing glimpse into how Apple could be tackling performance and reliability in its next flagship.
via MacRumors
