
Xiaomi has officially confirmed the launch and core specifications of the Xiaomi 17 Ultra, positioning it as the company’s most advanced flagship smartphone to date. The device is set to debut in China on December 25, with global availability expected to follow in early 2026.
The Xiaomi 17 Ultra features a premium flat AMOLED display with slim, symmetrical bezels and a refined chassis measuring just 8.29mm in thickness, making it the slimmest Ultra model Xiaomi has produced so far. Official teasers show a large circular rear camera module with prominent Leica branding, continuing Xiaomi’s photography-focused Ultra lineup. The phone will be available in multiple finishes, including Black, White, and a new Starry Green variant with a textured, mineral-inspired back.

Photography is the main highlight. Xiaomi has confirmed a Leica-tuned triple-camera system, led by a 1-inch OmniVision OV50X primary sensor with advanced LOFIC technology for improved dynamic range and low-light performance. It is paired with a 200MP periscope telephoto camera featuring Leica APO optics, offering high-quality long-range zoom with reduced color fringing. An ultra-wide camera completes the setup, making the 17 Ultra a strong contender for mobile photography enthusiasts.
Powering the device is the Snapdragon 8 Elite Gen 5 chipset, ensuring flagship-level performance and efficiency. The phone is backed by a large ~6,800mAh battery, with support for 100W wired fast charging and 80W wireless charging. Xiaomi has also confirmed flagship essentials such as IP-rated water and dust resistance, advanced connectivity features, and premium haptics.
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