Xiaomi clarifies that play in the 17 Ultra’s zoom ring is intentional and part of the robust design

Following the launch of the highly anticipated Xiaomi 17 The controversy arose from videos shared on social networks that showed the component, called Master Zoom Ring, with a small movement when touched.

In response to growing consumer concerns, Xiaomi issued an official statement to clarify the situation. The company stated that the small gap observed in some units is not a quality control flaw, but rather an intentional engineering design feature of the ring, designed to ensure its long-term durability and functionality under a variety of usage conditions.

The smartphone, which stands out for its advanced camera system developed in collaboration with Leica, arrived on the Chinese market with cutting-edge specifications, including the Snapdragon 8 Elite Gen 5 processor and a 6800 mAh battery. The innovation of the manual control ring was one of the main attractions, promising a photographic experience closer to that of professional cameras.

The engineering behind Master Zoom Ring

The Master Zoom Ring is one of the most complex pieces of engineering ever incorporated into an Xiaomi smartphone, representing a significant advance in user interaction with the camera system. The Sua structure is comprised of a sandwich mechanism that houses 26 individual parts, all working together to enable precise, tactile control of not only zoom, but also other crucial settings like exposure compensation and white balance. The decision to include a minimum dimensional tolerance, which results in noticeable play, was deliberated by the engineering team. Essa feature serves as an absorption system, ensuring that the ring maintains smooth and stable operation even after minor impacts, drops or exposure to dusty and humid environments. The clearance prevents dirt particles from blocking the mechanism and allows slight expansion or contraction of the materials due to temperature variations, preserving the functional integrity of the component and ensuring that the IP68 and IP69 resistance certifications are maintained throughout the device’s useful life.

Official position of Xiaomi

Given the repercussion, Xiaomi used its official channels to publish a detailed technical clarification on the ring’s operation. Executivos from the brand emphasized that the slight movement does not indicate an assembly problem, but rather a tolerance necessary to guarantee the robustness and durability of the complex mechanical component. The company explained that a completely rigid design, without any margin of movement, would be more susceptible to permanent damage in the event of a fall or jamming caused by the accumulation of debris.

The manufacturer also reported that rigorous internal tests were conducted to validate the design. Esses tests simulated adverse conditions of use, including prolonged rotation cycles, exposure to different temperatures and controlled drop tests. The results confirmed that the ring maintains its precision and functionality, proving that the engineering clearance fulfills its purpose of protecting the mechanism without compromising the user experience or the quality of the images captured. The communication sought to reassure consumers and reinforce confidence in the construction quality of its new flagship.

Featured photography performance

Despite the debate over the ring, the photographic performance of the Xiaomi 17 Ultra Leica Edition has been widely praised in early testing and reviews. The set of cameras is the true protagonist of the device, offering versatility and high-level image quality.

The system is led by a 1-inch main sensor with 50 megapixels, which stands out for its excellent ability to capture light in dark environments. Ele is accompanied by a 50-megapixel ultrawide lens and an impressive 200-megapixel periscopic telephoto lens, which offers enhanced optical zoom and superior stability thanks to an enlarged shift motor.

The collaboration with Leica goes beyond hardware, refining image processing software. The device offers the “Leica Classic” and “Leica Vibrant” color modes, which deliver results with a differentiated and natural aesthetic. APO-certified (apochromatic) optics minimize chromatic aberrations, resulting in sharper images with truer colors, especially at long focal lengths.

Manufacturing variation and user perception

Perceived play in the zoom ring varies between users, which is explained by the normal tolerances of a mass manufacturing process. Embora the project foresees this margin, some units may present an almost imperceptible movement, while in others it is a little more evident.

This variation is within the specifications defined by Xiaomi engineering and does not affect the final performance of the product. The company reinforced that all units undergo strict quality control before being sent to consumers.

Optical zoom functionality and overall camera performance remain unchanged regardless of the level of movement perceived in the ring. The first reviews from technology experts corroborate this statement, highlighting the excellence of the photographic system without mentioning any negative impact related to this design feature.

The discussion generated online highlights how small construction details in premium devices are meticulously analyzed by the enthusiast community, which seeks perfection in every aspect of the hardware.

Flagship main specifications

In addition to the camera system, the Xiaomi 17 Ultra is positioned as one of the most powerful smartphones on the market. The device is equipped with a high-resolution OLED screen with adaptive refresh rate, providing fluid and vibrant images with energy efficiency.

Performance is guaranteed by the Snapdragon 8 Elite Gen 5 processor, capable of handling the most demanding tasks, from gaming with advanced graphics to high-resolution video editing. The 6800 mAh battery, combined with support for fast wired and wireless charging, offers autonomy for a full day of intense use.

Recommendations for importers

With the initial success of the China, many international stores have already started offering the Xiaomi 17 Ultra for import. Consumidores from markets such as Europa and Oriente Médio who decide to purchase the device should be aware that the zoom ring feature is part of the design and not a defect. It is recommended to check the return and warranty policies of the importing store, which may be stricter than those offered in the Chinese market. Xiaomi indicated that future shipments of the device will maintain the same design, as the engineering solution was validated as the most robust for the component.

Chinese release details

The Xiaomi 17 Ultra debuted exclusively on China in late 2025, recording extremely high demand. Initial stocks were sold out within a few hours of sales opening, confirming the strong expectations surrounding the device. The launch price reflects its positioning as a luxury product, competing directly with the main flagships of other global brands. Success in the domestic market serves as a strong indicator for international expansion, with recent certifications suggesting a global launch could occur in early 2026, possibly with minor software tweaks based on early feedback from Chinese users.