Oscillation in the zoom ring of the Xiaomi 17 Ultra is intentional, says the Chinese manufacturer

The recent launch of Xiaomi 17 Ultra Leica Edition on China, which took place on December 25, 2025, generated immediate discussions on social media. Consumidores who purchased the first units of the device reported a slight play or wobble in the Master Zoom Ring, the physical ring that controls zoom and other camera functions.

Videos shared online show the component moving subtly when the device is shaken, raising questions about a possible manufacturing defect in initial batches. The issue gained notoriety due to the premium positioning of the smartphone, whose main attraction is its advanced camera system.

Given the repercussions, Xiaomi issued an official statement to clarify the situation. The company stated that the movement perceived by some users is not a defect, but rather an intentional feature of the design, designed to guarantee the durability and long-term functioning of the mechanism.

The Master Zoom Ring controversy: defect or innovation?

The Master Zoom Ring is one of the key innovations of the Xiaomi 17 Ultra, designed to emulate the experience of using professional camera lenses. Este mechanical ring, composed of a complex structure of 26 individual parts, allows precise tactile control over zoom, exposure and other photographic settings. However, the perception of axial and radial movement in some units shortly after purchase raised concerns. The apparent gap, noticed even in devices recently removed from the box, caused technology enthusiasts to debate the brand’s quality control. Xiaomi, in turn, argues that this millimetric tolerance is crucial for the component’s resilience. Segundo the manufacturer, the design prevents the ring from jamming or being damaged by the ingress of dust or deformations caused by light impacts, ensuring the integrity of the device’s IP68 and IP69 resistance certifications.

Xiaomi’s official position on the oscillation

In its official statement, Xiaomi detailed the engineering reasons behind the design decision. The company reinforced that the slight movement is a tolerance calculated to accommodate the expansion and contraction of materials at different temperatures and to absorb small impacts without compromising functionality.

Executives explained that rigorous stress tests were conducted to ensure the ring maintained its precision and smooth operation even in harsh conditions. The designed clearance would be a safeguard against more serious problems that could arise with an overly rigid fit.

The company also recognized that there is natural variation within the manufacturing process. Therefore, some units may exhibit a completely firm ring, while others exhibit slight wobble, both conditions being within specifications approved by quality control.

Finally, Xiaomi assured its customers that this feature does not interfere in any way with the device’s photographic performance. Image quality, focus accuracy and optical zoom functionality remain unchanged, maintaining the high standard promised by the partnership with Leica.

Technical specifications of the brand’s new flagship

In addition to the camera system, the Xiaomi 17 Ultra stands out for a set of cutting-edge specifications. The device is equipped with the Snapdragon 8 Elite Gen 5 processor, the latest Qualcomm platform, which guarantees exceptional performance for gaming, multitasking and image processing. Essa power is complemented by a generous 6800 mAh battery, which offers autonomy for a full day of intense use and supports fast wired and wireless charging technologies.

The device’s screen is a high-resolution OLED panel with adaptive refresh rate, capable of dynamically adjusting the fluidity of the image to save energy. The smartphone’s design combines a premium finish with a reduced thickness compared to its predecessors, conveying a feeling of sophistication. The model also integrates state-of-the-art connectivity features, including support for satellite communication in areas without cellular network coverage.

The camera system developed in partnership with Leica

The heart of Xiaomi 17 Ultra is its photography suite. The 50-megapixel main sensor is one inch, a size that allows it to capture more light and produce images with more detail and less noise, especially in dark environments.

It’s accompanied by a 50-megapixel ultrawide lens and an impressive 200-megapixel periscopic telephoto lens, which offers long-range optical zoom with improved stabilization. Essa combination of hardware makes the device extremely versatile for any photographic scenario.

The collaboration with Leica goes beyond hardware, directly influencing image processing software. The device offers exclusive color profiles, such as Leica Classic and Leica Vibrant, in addition to APO-certified optics, which correct chromatic aberrations to deliver sharper, more realistic images.

First impressions and reception of the Chinese market

Despite the initial controversy over the zoom ring, the overall reception of the Xiaomi 17 Ultra in the Chinese market has been extremely positive. The device sold out within hours of going on sale, reflecting the high expectations surrounding its launch.

The first reviews from experts and users praise the image quality, color fidelity and zoom range, placing the device as one of the best photography smartphones available. Xiaomi’s quick and transparent response on the ring issue helped reassure most of the consumer community.

Implications for global rollout and importers

While the Xiaomi 17 Ultra is only available from the China, international interest is high. Import Lojas are already shipping the model to other regions, but it is recommended that buyers inspect the device as soon as they receive it, being aware that the slight wobble in the ring is a normal characteristic.

Xiaomi is expected to announce a global launch for early 2026. It is possible that the company will make small adjustments to the manufacturing process for international versions based on feedback received, although the fundamental design must be maintained.

Chinese release details

The exclusive launch at China positioned the Xiaomi 17 Ultra as an object of desire for technology enthusiasts around the world. The edition in partnership with Leica, identified by the camera brand’s iconic red seal, reinforces its premium status, with a price in line with its top-of-the-line specifications.