Leak account “Fixed Focus Digital” on Weibo put forward striking arguments about the physical design of Apple’s new generation flagship iPhone 18 Pro models. Information supported by leaked documents and drop test images from the Tata supply chain shows that the iPhone 18 Pro devices will be approximately 2 millimeters thicker than the current iPhone 17 Pro series.

The leak source emphasizes that this design change will provide a very surprising experience for users. Apple’s plans to switch to new generation lens systems are shown as the main reason for this increase in the overall thickness of the device.

Design Changes Begin a New Era

The data breach at Apple supplier Tata hit the technology agenda like a bombshell. Among the thousands of documents leaked to the internet after the ransomware attack, there are component details of iPhone 18 Pro models and video recordings of drop tests.

Experts who examined the images state that the thickening especially around the camera module is striking.

The 2 millimeter increase in the device proves that Apple has made a significant change in its design ideology.

Camera Technology Makes Thickness Necessary

Fixed Focus Digital, known for its leaks, described this increase as “an expected situation” in its statements on social media.

It was discussed in technical circles that it was impossible to fit hardware innovations, especially variable aperture technology, into the existing case structure. According to the leak source, the aluminum alloy structure used on the back plate of the iPhone 18 Pro has been expanded to support the new camera system.

The same source stated that aluminum alloy middle frames will remain standard in the iPhone 18 Pro series. It is predicted that Apple will prefer this material in the form of “slab” type phones for a long time.

Leaked Tata documents clearly reveal that the device has increased not only in the camera protrusion but also in its total body thickness.

Apple is willing to sacrifice the thinness of the device for the sake of performance and camera quality.

Users Discuss Design Change

It is already a matter of curiosity what effect a thicker phone will have on the ergonomics of use. Increasing load and thickness, especially in models with large screens, can directly affect the grip comfort of users.

It will become clear in the coming months whether Apple will increase the battery capacity with this change or focus only on optical systems.

Do you think a 2-millimeter thickness increase in iPhone 18 Pro models is an acceptable compromise for improvements in camera performance? You can share your ideas and expectations about the new design choice with us in the comments section.