Xiaomi has officially launched the new Xiaomi 12S series, which was produced in collaboration with Leica. This exceptional series of imaging products is the first to mark the strategic partnership in imaging technology between Xiaomi and Leica. The entire series includes various imaging systems jointly developed by Xiaomi and Leica. These include Leica Summicron lenses and support for Leica image profiles, all designed to enable individual creators to express their creativity while maintaining the original style of Leica images.
Original Leica screenshots and profile picture
In the new era of mobile photography, together Xiaomi and Leica have created a new standard for smartphone photography. By combining an in-depth understanding of optics, image processing and image quality with Xiaomi’s rich experience in smartphone photography, the Xiaomi 12S series, produced in cooperation with Leica, brings together superb quality and color of smartphone images that reflect the distinctive “look and feel” of Leica.
Xiaomi and Leica jointly developed advanced optical lenses to push imaging technology to new frontiers. As a first-class model, the Xiaomi 12S Ultra takes advantage of Leica’s outstanding optical design capabilities in its lens system while adhering to strict optical quality testing standards and reflects Xiaomi’s expertise in component miniaturization, ensuring ultra-high resolution and ultra-high light sensitivity, lower dispersion and lower optical signal. .
The primary camera of the Xiaomi 12S Ultra uses an 8P aspherical lens to eliminate common shooting problems such as flare, blur and chromatic aberration, and the Xiaomi 12S Ultra camera module features anti-glare lens coating, ink coating on the edges of the lenses and a cyclic. Olefin copolymer and infrared light filter with “spin coating” technology. Together, these features provide a sharper, more consistent overall image throughout the lens.
In addition to the advanced optical design, the Xiaomi 12S series, produced in cooperation with Leica, also uses Leica image profiles, which reflect the aesthetic of the century-old Leica image and reproduce its tone and aesthetics with the help of the latest technology algorithms. For the end user, this means access to two photography styles, ‘Leica Authentic Look’ and ‘Leica Vibrant Look’, both of which offer greater creative freedom to the photographer.
- The “authentic Leica look” follows the natural imagery for which Leica is known. By maintaining the contrast of light and shadow, it adds a sense of 3D depth to images with the distinct distinction of time-tested Leica aesthetics for lighting and shading.
- However, the “Vibrant appearance of Leica” mirrors both Xiaomi and Leica. By combining Xiaomi’s expertise in smartphone photography with the aesthetics of Leica, photographers can strive to capture emotions in a single moment, symbolizing Leica’s exploration in the smartphone photography space.
Developed in cooperation with Leica, the Xiaomi 12S series brings the original “Leica Image Look” to the smartphone.
Professional Wide Angle Camera with 1″ Extra Large Sensor
The Xiaomi 12S Ultra is equipped with a 1-inch Sony IMX989 sensor, which uses a Quad-Bayer pixel matrix with individual pixel sizes up to 1.6 μm. After incorporating the pixels, this is down to 3.2 µm, which reduces noise, extends dynamic range, increases the light captured and allows for better low-light images overall. This sets a precedent for smartphone cameras and is close to traditional cameras in terms of hardware specifications.
Xiaomi 12S Ultra is the first Android device to support Dolby Vision HDR video recording and playback. Dolby Vision enhances videos with vivid colors, sharper contrast ratio and richer details, delivering vivid, crisp picture quality.
Xiaomi 12S Ultra HyperOIS uses very stable operation, which enables continuous motion compensation during video recording. HyperOIS uses the gap between two frames to push the OIS engine back to its original position, giving each frame a full, efficient range of stabilization.
The Xiaomi 12S and Xiaomi 12S Pro both have Sony’s IMX707 as the primary sensor, which includes both large sensor size and large pixel, at 1/1.28 inch and 2.44 μm after pixel assembly. Powered by Xiaomi AI Image Solution and Xiaomi ProFocus, these sensors enable fast startup, single capture, and continuous image capture. The hardware supports an industry-leading 30fps ultra-fast burst mode and exceptional low-light shooting capabilities. In addition, they also implement photo capture in all scenes in their cameras, which facilitates the capture of the decisive moment.
The Xiaomi 12S series was developed in cooperation with Leica, to be more suitable for photographers in post-production. The entire series supports Adobe Labs 10-bit RAW format with color-correction metadata embedded in the files. When using Adobe Lightroom to open photos captured on the Xiaomi 12S Series, Adobe Camera RAW software automatically optimizes photos based on metadata, giving professional photographers a good starting point for further processing.
One smartphone, two sims Xiaomi Surge
The Xiaomi 12S Ultra, produced in collaboration with Leica, is the first flagship phone with two special Xiaomi Surge chipsets, Xiaomi Surge P1 fast charging chips and the Xiaomi Surge G1 battery management chipset. The latter allows for significant improvements in battery management and the overall user experience.

Xiaomi 12S Ultra supports 67W wired fast charging, 50W fast wireless charging and 10W reverse wireless charging. The core of the Xiaomi Surge battery management system is the 4860mAh single-cell silicon anode battery and the Xiaomi Surge P1 fast charging chipset, which also supports up to 16A of output current with a conversion efficiency of 96.8%. In addition, the Xiaomi Surge G1 battery management chipset provides a set of self-developed battery management algorithms to protect the operational safety of the battery and monitor the discharge load to accurately predict the available battery life of the device itself. Xiaomi 12S Ultra also supports adaptive charging, which prevents the battery from overcharging and thus increases the number of charging cycles by 25%.
The Xiaomi 12S Pro includes the Xiaomi Surge P1 fast charging chipset, 120W wired charging, 50W wireless charging and a 4600mAh single-cell battery, while the Xiaomi 12S offers 67W wired charging, 50W wireless charging and a 4500mAh battery the hour.
Superior Performance, Superior Screen
The Xiaomi 12S series, the latest Xiaomi flagship series developed in collaboration with Leica, is powered by the all-new Snapdragon 8+ Gen 1 mobile platform built on the TSMC 4nm process. Compared with Snapdragon 8 Gen 1, Snapdragon 8+ Gen 1 Core is 21% smaller, and both CPU and GPU have 10% improved performance and 30% improved power efficiency. This not only significantly reduces the standby power consumption of the Xiaomi 12S series, but also allows for lower heat emission and power consumption in high-load computing scenarios.
Xiaomi 12S Ultra is equipped with a completely new heat dissipation system, similar to the biological mechanism that leaves on the plant to absorb water. This 3D coolant pump is ingeniously designed with a series of channels that use a capillary network to pump condensed coolant on the other side of the hot areas, greatly improving efficiency and increasing the heat conduction per unit by 100% compared to traditional heat dissipation systems.
The Xiaomi 12S Ultra and Xiaomi 12S Pro feature a 6.73-inch AMOLED color display with E5 luminescent material that delivers professional levels of detail, brightness and color performance, as well as a peak brightness of 1500 nits, 2K resolution, P3 color gamut and 1-120Hz AdaptiveSync Pro. The Xiaomi 12S is a little more compact with just a 6.28-inch screen, and it supports P3 color gamut rendering, HDR10+, and 120Hz AdaptiveSync.
Also announced are Xiaomi 12 Pro Dimensity Edition, Xiaomi Book Pro 16, Xiaomi Book Pro 14, Xiaomi Smart Band 7 Pro and Xiaomi Home WiFi.
Prices and availability
The Xiaomi 12S Ultra is available in two colors – classic black and green – with three memory options:
8 GB + 256 GB – about 850 euros
12 GB + 256 GB – about 930 euros
12 GB + 512 GB – about 1000 euros
The Xiaomi 12S Pro is available in four colors – black, purple, green and white – with four memory options:
8 GB + 128 GB – about 670 euros
8 GB + 256 GB – about 710 euros
12 GB + 256 GB – about 770 euros
12 GB + 512 GB – about 840 euros
The Xiaomi 12S is available in four colors – black, purple, green and white – with four memory options:
8 GB + 128 GB – about 570 euros
8 GB + 256 GB – about 610 euros
12 GB + 256 GB – about 670 euros
12 GB + 512 GB – about 740 euros
Xiaomi 12 Pro Dimensity Edition is available in four colors – XXX, with three memory options:
8 GB + 128 GB – about 570 euros
12 GB + 256 GB – about 640 euros