iPhone 18 Pro: 120 Hz Display & Under‑Screen Face ID

Answer: The iPhone 18 Pro is expected to debut a full‑screen design that eliminates the Dynamic Island, integrates Face ID beneath the display, standardizes a 120 Hz LTPO OLED panel across all Pro models, and hints at a foldable iPhone coming before the end of 2026. These upgrades aim to boost visual fluidity, streamline interaction, and set a new benchmark for premium smartphones.

Redesigned Front Face Without Dynamic Island

The upcoming iPhone 18 Pro will likely replace the notch and Dynamic Island with a seamless front surface. The front‑camera module and Face ID sensor are rumored to be hidden under the display, delivering an uninterrupted viewing experience and smoother biometric unlocking.

Benefits of an Under‑Screen System

  • Eliminates visual interruptions for a cleaner aesthetic.
  • Enables advanced gesture controls and a minimalist status bar.
  • Aligns Apple with high‑end Android devices that already use under‑screen sensors.

120 Hz LTPO OLED Becomes Standard

Apple is set to make a 120 Hz refresh rate standard across the iPhone 18 Pro line. The LTPO (Low‑Temperature Polycrystalline Oxide) technology will dynamically adjust the refresh rate from 1 Hz to 120 Hz based on activity, preserving battery life while delivering buttery‑smooth scrolling and gaming.

iPhone 18 Pro Max Specifications

  • 6.86‑inch LTPO OLED display.
  • 120 Hz adaptive refresh rate.
  • Same under‑screen Face ID design, without Dynamic Island.

Potential Arrival of a Foldable iPhone

Rumors suggest Apple may introduce its first foldable iPhone alongside the 18 Pro series, targeting a release before the close of 2026. This strategy would let Apple perfect hinge mechanics, power efficiency, and flexible display durability before scaling production.

Engineering Challenges and Opportunities

  • Integrating under‑screen Face ID on a foldable form factor.
  • Ensuring long‑term hinge reliability.
  • Balancing battery consumption with the flexible panel’s power needs.

Impact on the Mobile Ecosystem

If confirmed, these changes will reshape iOS interaction, push app developers toward higher performance standards, and place Apple directly against established foldable leaders such as Samsung, Huawei, and Motorola.

Competitive Advantages

  • Closed iOS ecosystem with seamless hardware‑software integration.
  • Potentially superior camera quality and overall build reliability.
  • New design language that may set future industry trends.

Conclusion

The iPhone 18 Pro appears poised to remove the Dynamic Island, adopt under‑screen Face ID, and make 120 Hz displays universal across the Pro lineup, while also teasing a foldable model before 2026. These innovations could redefine premium smartphone design, performance, and user experience, compelling competitors to rethink their own strategies.