Apple is in the advanced testing phase to integrate the Face ID system under the screen into its future iPhone 18 models Pro and Pro Max. The innovation aims to eliminate the visible notch and provide a more immersive and seamless screen design for users.
These new devices are expected to be launched globally in September 2026, marking a significant advancement in the Cupertino giant’s facial recognition technology. Este development represents the culmination of years of research and engineering dedicated to under-display sensors.
The main objective is to offer a seamless visual experience, where the biometric security functionality becomes practically invisible, while maintaining the robustness and accuracy already known from the Face ID.
Evolution of the Face ID and technical challenges
Face ID technology, introduced with the iPhone X in 2017, revolutionized biometric authentication by using 3D sensors to map the user’s face. Este method offers superior security compared to 2D approaches, making device unlocking more reliable.
However, integrating the Face ID under the screen presents significant complexities. Current Protótipos indicate that the light emission required for the system to function can be reduced by up to 50% through the use of specialized glass panels, a challenge that Apple seeks to overcome for perfect implementation.
Dynamic island reduction and new features
The Dynamic Island, introduced in 2022, is scheduled to evolve into the iPhone 18 Pro models, transforming into an even more interactive and integrated interface for notifications and alerts. With the Face ID relocated under the screen, the area of the Dynamic Island can be significantly reduced, housing only the front camera, which will also be smaller.
Reports indicate that the Apple is improving the front design, with the possibility of a single hole at the top of the screen, optimizing space and aesthetics. Input latency for cinematic mode has also been improved, decreasing by 15%, promising a smoother video recording experience.
The technology company is also focusing on improving its software capabilities, adapting animations and interactions for the new format. Isso will ensure a smooth and intuitive transition for users, making the most of the expanded screen space.
Performance and energy efficiency
The engineering behind the new iPhones has focused on optimizing OLED panels since 2023. Recent Testes results in a 0.1mm reduction in the thickness of these components, a notable feat that contributes to the more compact and lightweight design of future devices.
Power supply for the devices will be driven by the 2-nanometer A20 chip, developed in partnership with TSMC. Este new processor promises an increase of up to 20% in power compared to the A18, in addition to supporting advanced artificial intelligence features.
Despite advances, the introduction of the A20 chip could result in up to a 10% increase in the cost of Pro models, a factor that Apple will likely consider in final pricing. The goal is to achieve 80% efficiency in daily use scenarios, such as unlocking and entering passwords.
The battery of the Pro Max models, using steel structures, is designed to maintain 90% of its original capacity even after a thousand charge cycles. Essa extended durability reinforces the iPhone’s competitiveness against rivals such as the Samsung Galaxy S25.
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Release schedule
The Apple launch strategy for the iPhone 18 series is segmented to optimize testing and inventory management processes, ensuring maximum product quality and availability. Models Pro and Pro Max are scheduled for fall 2026.
However, the base models of the iPhone 18 line should only hit the market at the end of 2027. Essa staggered approach allows the company to focus on continuous improvement in each segment.
Apple market strategy
The stability of the Pro line is a key factor in the Apple’s market leadership, with around 60% of high-end buyers opting for the Pro models. Esta preference reinforces the company’s focus on innovations for the premium segment.
A possible foldable iPhone, also expected for 2026, could incorporate the Touch ID in conjunction with the Face ID, aiming to reinforce the integrity of the screen and offer a biometric alternative. Sales projections for the iPhone 18 line range between 2 and 5 million units, with the Pro models representing around 40% of this volume.
Camera and connectivity innovations
The rear camera of the new iPhones must feature a variable aperture, allowing adjustments from f/1.4 to f/4.0, which will enable the capture of sharper and more detailed images, even in low light conditions. Esta photographic flexibility represents a significant advancement for mobile photography enthusiasts, offering greater control over depth of field and exposure. The under-display connectivity system also promises improvements, with a reduction in the error rate to 1 in 1 million, a considerable performance leap compared to current systems. Activation of the sensor under the display will take just 60 milliseconds, ensuring a quick and efficient response for the user.
Apple’s vision in accessibility
The Apple continues to improve its accessibility features, with the under-display system helping to reduce error rates compared to current systems. Masked face detection also demonstrates a 95% accuracy rate, reinforcing the company’s commitment to inclusivity and usability for all users.
