According to the latest industry reports, Apple has substantially ramped up its orders for VC (Vapor Chamber) cooling modules. Industry watchers surmise that this cooling system will be integrated into Apple’s inaugural foldable smartphone, the iPhone Ultra (or iPhone Fold), as well as the commemorative iPhone model planned for the brand’s 20th anniversary. The VC vapor chamber employs internal liquid evaporation and condensation to swiftly transfer heat. In comparison to conventional cooling methods, it can distribute heat from the processor more uniformly, minimize localized heat accumulation, and assist the chip in maintaining steady performance, particularly under high-load conditions such as gaming, image processing, and on-device AI operations.

The first foldable iPhone faces higher cooling demands due to the necessity of accommodating space for the screen, hinge, and battery within the foldable structure, all while managing the device’s thickness. Earlier reports have suggested that this model will utilize a VC vapor chamber for cooling to handle the heat generated by the processor and screen during extended use. Another model that might incorporate an upgraded cooling solution is the commemorative edition marking the iPhone’s 20th anniversary.