iPhone 18 Pro Max Leak Signals Major Design Shift With Under-Display Face ID and 2nm Chip

Apple’s next flagship iPhone cycle, expected in 2026, could mark one of the most significant design and hardware overhauls in recent years, according to a series of supply chain leaks. Early reports suggest the iPhone 18 Pro and Pro Max models may introduce under-display Face ID , a redesigned front with a smaller cutout, and a next-generation 2nm processor—changes aimed at boosting performance, photography, and battery efficiency while maintaining premium pricing in India.

The most notable shift centers on the display. Apple is reportedly testing prototypes that move Face ID components beneath the screen, potentially eliminating the need for the current pill-shaped cutout known as the Dynamic Island. In its place, the device may feature a small, circular hole-punch camera.

Some renders indicate the selfie camera could even shift to the top-left corner—an unconventional move for Apple, which has historically favored symmetrical design. While the physical footprint of the Dynamic Island may shrink, its software features, including alerts and live activities, are expected to remain intact.

If implemented, this change would free up more usable screen space and mark a clear departure from Apple’s recent design language.

The iPhone 18 Pro Max is also expected to introduce substantial improvements in camera technology, with a focus on delivering more professional-grade photography and video capabilities.

Among the most significant rumored additions is a mechanical variable aperture on the main camera. This feature would allow the lens to physically adjust how much light enters, enabling more natural depth-of-field effects and improved low-light performance—reducing reliance on software-based processing.

The device may also incorporate a three-layer stacked image sensor, potentially sourced from Samsung. This design is expected to enhance data readout speeds and reduce image noise, particularly in high-resolution photography and 4K video recording.

Additionally, both the main and telephoto lenses are tipped to feature larger apertures, further strengthening performance in challenging lighting conditions.

At the core of the iPhone 18 Pro lineup is the anticipated A20 Pro chip, which could be Apple’s first processor built on a 2nm manufacturing process. The shift is expected to bring measurable improvements in both speed and energy efficiency.

Reports indicate the chip may use a “wafer-level” packaging method, integrating RAM directly with the CPU and GPU on the same wafer. This tighter architecture could result in roughly 15 percent higher performance and up to 30 percent better power efficiency.

These gains are seen as critical for supporting more advanced on-device artificial intelligence features, including the next evolution of Apple’s “Apple Intelligence” systems.

Battery life is another area where the Pro Max model could see meaningful upgrades. The device is rumored to include a 5,100mAh battery—the largest ever in an iPhone.

This increase, combined with the efficiency improvements of the 2nm chip, could significantly extend usage times. However, the larger battery may also push the device’s weight beyond 240 grams, making it heavier than previous models.

The iPhone 18 series may also debut Apple’s in-house C2 modem. This component is expected to restore support for high-speed mmWave 5G while improving power efficiency compared to existing solutions.

Despite the sweeping internal and design changes, Apple is expected to retain current screen sizes: 6.3 inches for the Pro model and 6.9 inches for the Pro Max.

This suggests the company is focusing on refining performance, camera capabilities, and design efficiency rather than altering the overall form factor.

In India, pricing for the iPhone 18 Pro lineup is expected to remain broadly aligned with current models. The iPhone 17 Pro starts at ₹1,34,900, while the Pro Max begins at ₹1,49,900.

Analysts suggest Apple may maintain a similar pricing structure for the 2026 lineup, though final costs will depend on global component prices and supply chain conditions closer to launch.

Taken together, the rumored upgrades point to a strategic shift toward deeper hardware integration, improved energy efficiency, and enhanced imaging capabilities. The move to under-display Face ID and a smaller cutout also reflects a broader industry trend toward maximizing screen real estate without sacrificing functionality.

If these leaks prove accurate, the iPhone 18 Pro Max could represent one of Apple’s most ambitious updates in years—focused less on radical external redesigns and more on meaningful internal advancements that directly impact everyday use.

With a projected launch timeline around September 2026, more concrete details are likely to emerge in the coming months as Apple’s next flagship takes shape.