New Polar ID technology and Exynos 2700 chip should equip the long-awaited Samsung Galaxy S27 Ultra

The Samsung intensifies the development of its next generation of premium smartphones, the Galaxy S27 line, scheduled for launch in early 2027. line.

The Polar ID technology, developed in collaboration with the company Metalenz, promises to raise the standard of biometric security in Android devices. The system uses light polarization to create a unique facial signature, offering a level of protection comparable to or even greater than the Face ID of the Apple and solving vulnerabilities present in simpler technologies based only on an RGB camera.

At the same time, the South Korean giant plans to reintroduce its Exynos chipset in some variants of the Ultra model. The Exynos 2700, manufactured using advanced 2-nanometer lithography, is the leading candidate to equip the device in selected markets, marking a strategic bet by Samsung on its semiconductor production capacity to compete directly with Qualcomm solutions.

A new era in biometric security

The Polar ID technology represents a significant qualitative leap for facial authentication on smartphones. The system works by analyzing the way polarized light is reflected by human skin, capturing details and textures that are practically impossible to replicate with photographs, videos or three-dimensional masks. Essa approach creates an extremely detailed and secure digital facial map intended to protect access to sensitive data and financial transactions carried out on the device. Diferente than many current solutions that require a set of infrared sensors for depth mapping, the Polar ID can be integrated more compactly and efficiently into the front camera module, without compromising the device’s design or requiring larger notches on the screen.

Preliminary tests indicate that the solution is remarkably fast, with an estimated unlock time of around 180 milliseconds, ensuring a fluid and lag-free user experience. The technology is already compatible with the latest Qualcomm processing platforms and is designed to be easily scalable for mass production, a crucial factor for a product line with the sales volume of the Galaxy S. The implementation of the data.

Polar ID technology details

What sets Polar ID apart is its ability to capture the complete polarization of light, a physical property that reveals unique information about an object’s surface. When applied to the human face, this technique makes it possible to accurately distinguish real skin from synthetic materials used in fraud attempts, such as silicone or latex, which reflect light differently.

This functionality operates without the need for additional infrared components, which simplifies hardware and reduces costs. The integration occurs discreetly in the front camera module, preserving the slim and modern aesthetic that characterizes Samsung smartphones.

The strategic return of the exynos processor

After a period of exclusively using Snapdragon chips in its global Ultra models, Samsung signals a return to its own processing solutions. The Exynos 2700 emerges as the protagonist of this new phase, bringing with it the promise of robust performance and greater energy efficiency.

This processor will be manufactured using the second generation SF2P process, in 2 nanometers, a cutting-edge technology that allows for greater transistor density and, consequently, more processing power with lower energy consumption.

Leaked initial benchmarks suggest that the Exynos 2700 could achieve scores close to 4,800 in single-core and 15,000 in multi-core on the Geekbench 6, putting it on par with future competitive releases.

The final decision on its implementation in the S27

Photo set improvements

The Galaxy S27 Ultra should not only stand out for its security and performance, but also for significant advances in its camera system. Fontes from the supply chain indicate that the main sensor could be the new 200-megapixel ISOCELL HP6, with a physical size of 1/1.3 inch, promising captures with an even higher level of detail and better performance in low-light environments. The ultrawide camera is also on the list of components to be renewed, with new hardware that aims to improve sharpness at the edges of the image and light capture. The front camera follows the same update trend, seeking to offer more detailed selfies and higher quality video calls. Além of the improvements in sensors, rumors point to the possible return of variable aperture in some of the lenses, a feature that allows automatic adjustment of the diaphragm opening, optimizing light input for different scenarios and providing greater control over depth of field. The Samsung also focuses efforts on refining image processing to deliver more natural results, with a focus on reducing unwanted reflections and ensuring a more realistic color balance.

Thermal management and improved efficiency

One of the biggest challenges of modern processors is dissipating the heat generated during intense operations. Para address this issue, the Exynos 2700 is expected to incorporate a technology called Heat Path Block, an internal structure designed to more efficiently direct heat away from critical components, allowing the chip to maintain high performance for longer without overheating.

This thermal optimization, combined with the efficiency gains from the 2 nanometer process, should result in a noticeable improvement in battery life, especially when using demanding applications such as games and video editors.

The Samsung’s engineering aims to find the perfect balance between raw power and energy consumption, ensuring that the Galaxy S27 Ultra offers a prolonged and stable usage experience, even under high demand.

Integration with the Galaxy ecosystem

Hardware innovations like the Polar ID and Exynos 2700 are designed to seamlessly integrate with One UI software from Samsung. Ultra-fast facial unlocking will facilitate the transition between different devices in the ecosystem, such as tablets, notebooks and smartwatches, while the proprietary processor will ensure maximum optimization and full compatibility with all the brand’s features and accessories.

Expectations for the global launch

Following the traditional Samsung schedule, the Galaxy S27 line should be officially presented between January and February 2027, with the Ultra model positioned as the main highlight and sales flagship of the series.

The device should reach the market in different internal storage and RAM memory variants, catering to different consumer profiles, from the casual user to the professional who demands maximum performance.

The color palette generally includes classic options such as black and white, as well as exclusive shades offered only through the official Samsung website, a strategy to boost direct sales.

The pre-sale campaign often includes attractive benefits such as wireless headphones, chargers or discounts on other products in the ecosystem, encouraging early adoption of the new model and ensuring a robust sales start in key global markets.