The Xiaomi 17 Ultra (China) arrives as the brand’s most ambitious imaging flagship yet, announced on 25 December 2025 and released two days later for the domestic market. Built around a 1-inch main sensor, a 200 MP periscope telephoto, Leica optics, and the new Snapdragon 8 Elite Gen 5, it sits at the top of Xiaomi’s 2025 lineup alongside the standard Xiaomi 17 and pushes the Ultra formula further with a physical zoom ring and an optional 67mm filter ring holder for enthusiasts.
With an indicative price of about 850 EUR for the China release, it competes directly with the most expensive camera-first phones from Vivo, Oppo, and Samsung. This article breaks down what the hardware means in real use, where the 17 Ultra shines, and which type of buyer will get the most out of it.
Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA |
| Speed | HSPA, LTE, 5G |
Launch
| Announced | 2025, December 25 |
| Status | Available. Released 2025, December 27 |
Body
| Dimensions | 162.9 x 77.6 x 8.3 mm or 8.5 mm |
| Weight | 224 g or 230 g (7.90 oz) |
| Build | Glass front, fiber-reinforced plastic back / silicone polymer back (eco leather), aluminum alloy frame |
| SIM | Nano-SIM + Nano-SIM |
| IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) Aerospace-grade glass fiber |
Display
| Type | LTPO AMOLED, 68B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) |
| Size | 6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio) |
| Resolution | 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) |
Platform
| OS | Android 16, HyperOS 3 |
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) |
| CPU | Octa-core (2×4.6 GHz Oryon V3 Phoenix L + 6×3.62 GHz Oryon V3 Phoenix M) |
| GPU | Adreno 840 |
Memory
| Card slot | No |
| Internal | 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| UFS 4.1 |
Main Camera
| Triple | 50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP, f/2.4-3.0, 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm – ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth) |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional) |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) |
Selfie camera
| Single | 50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm |
| Features | HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct |
| Bluetooth | 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 3.2 Gen 2, DisplayPort, OTG |
Features
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
| Two-way satellite communication |
Battery
| Type | Si/C Li-Ion 6800 mAh |
| Charging | 90W wired, 90W PPS, PD3.0, QC3+ 50W wireless 22.5W reverse wired 10W reverse wireless |
Misc
| Colors | Black, White, Starlit Green, Purple |
| Models | 25128PNA1C |
| Price | About 850 EUR |
Our Tests
| Performance | AnTuTu: 2777490 (v10), 3863387 (v11) GeekBench: 10896 (v6) 3DMark: 6948 (Wild Life Extreme) |
| Display | 1132 nits max brightness (measured) |
| Loudspeaker | -26.6 LUFS (Good) |
| Battery | Active use score 21:29h |
Price and Availability
The Xiaomi 17 Ultra (China) offers a compelling combination of features and performance. While the base price is around €850, the actual cost may vary depending on your location and retailer. Below, you’ll find the approximate price of the Xiaomi 17 Ultra (China) converted into various currencies. Please note that these are estimates based on recent exchange rates as of September 17, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $978
- Japan: ¥152,191
- United Kingdom: £729
- Australia: A$1,376
- Canada: C$1,365
- Taiwan: NT$31,118
- Denmark: kr6.354
- Saudi Arabia: ﷼3,667
- South Korea: ₩1,341,853
- Germany: €850
- Brazil: R$5.051
- Vietnam: ₫25.371.505
- Kenya: KSh 127,515
- India: ₹93,902
- Indonesia: Rp 17.291.358
- Nigeria: ₦1,327,363
- Pakistan: ₨271,243
- Philippines: ₱61,473
- Bangladesh: ৳১,২০,৫৮৮
Who Should Buy the Xiaomi 17 Ultra (China)?
The 17 Ultra is aimed at mobile photographers, videographers, and power users who want a no-compromise flagship rather than a value pick. If your priority is a 1-inch main sensor, long reach from the periscope telephoto, and a chipset that leads current benchmarks, this phone was built for you. Casual users who mainly browse and message will find plenty of cheaper Xiaomi models, such as the Xiaomi 15 or Redmi flagships, that cover the basics for far less.
Design and Build Quality
Measuring 162.9 x 77.6 mm and roughly 8.3 to 8.5 mm thick, the 17 Ultra is a substantial device that weighs between 224 g and 230 g depending on the finish. Xiaomi offers a fiber-reinforced plastic back and a silicone-polymer eco-leather option, both paired with an aluminum alloy frame and aerospace-grade glass fiber accents. IP68 and IP69 ratings mean it resists dust, immersion up to 6 m for 30 minutes, and even high-pressure water jets, a step above the IP68-only sealing on many rivals. Buyers can choose from Black, White, Starlit Green, and Purple.
Display Experience
The 6.9-inch LTPO AMOLED panel is a highlight, running at up to 120Hz with 2160Hz PWM dimming to reduce eye strain. It resolves 1200 x 2608 pixels for about 416 ppi and supports Dolby Vision, HDR10+, and HDR Vivid. Xiaomi quotes 3500 nits of peak brightness, and independent-style testing measured around 1132 nits in real-world conditions, which is plenty for outdoor visibility. A screen-to-body ratio near 92.3% keeps bezels tight for an immersive feel.
Performance and Software
Powered by the 3 nm Qualcomm Snapdragon 8 Elite Gen 5 with an octa-core Oryon V3 CPU and Adreno 840 GPU, the 17 Ultra posts elite numbers: AnTuTu results near 2.77M (v10) and GeekBench 6 multi-core around 10896. Memory options run from 12GB up to 16GB of RAM with 512GB or 1TB of UFS 4.1 storage, though there is no microSD slot. It ships with Android 16 under HyperOS 3, giving Xiaomi’s latest interface and AI features out of the box.
Camera System
Imaging is the centerpiece. The 50 MP, f/1.7 main camera uses a large 1-inch-type sensor with OIS and dual pixel PDAF, while the 200 MP periscope telephoto delivers 3.2-4.3x continuous optical zoom with a tactile zoom ring. A 50 MP ultrawide and a 3D TOF depth sensor round out the array, all tuned with Leica lenses, laser AF, and a color spectrum sensor. Video tops out at 8K@30fps plus 4K up to 120fps with Dolby Vision HDR 10-bit capture. The optional 67mm filter ring holder underlines its appeal to serious shooters. The 50 MP front camera handles selfies and 4K video comfortably.
Battery and Charging
A large 6800 mAh Si/C Li-Ion battery supports 90W wired and 50W wireless charging, plus 22.5W reverse wired and 10W reverse wireless output. Battery endurance testing returned an active-use score of about 21 and a half hours, strong for a phone with this much power and screen real estate, meaning most users should comfortably clear a full day.
Connectivity Features
The 17 Ultra is thoroughly future-proofed with Wi-Fi 7, Bluetooth 5.4 with LHDC 5 and aptX Adaptive, and USB Type-C 3.2 Gen 2 with DisplayPort output. It adds an under-display ultrasonic fingerprint sensor, an infrared port, multi-band satellite positioning, and two-way satellite communication for off-grid messaging. There is no 3.5mm jack or FM radio, but Hi-Res and Hi-Res Wireless audio are supported through the stereo speakers.
Conclusion
The Xiaomi 17 Ultra (China) is a specialist flagship that earns its price with a class-leading camera system, a bright LTPO display, top-tier Snapdragon performance, and a big fast-charging battery. It is best suited to photography enthusiasts and power users who value reach, video quality, and durability over affordability. If you want one of the most capable camera phones of 2025 and can accept its size, weight, and premium cost, the 17 Ultra is an easy recommendation; buyers focused on value should look to Xiaomi’s more mainstream models instead. Availability and exact pricing may vary by region, so confirm current details with official Xiaomi channels before purchase.
References
- Xiaomi Official Website (Global) – Primary source for official Xiaomi product specifications, features, and pricing from the manufacturer.
- Xiaomi China Official Store – China-market product listings and specifications for the Xiaomi 17 Ultra (China) variant, including CNY pricing and configurations specific to the domestic release.
- TENAA (China Telecommunication Equipment Certification Center) (tenaa.com.cn) – Chinese regulatory body that certifies telecom devices before sale; TENAA listings confirm verified hardware details (dimensions, battery, radios) for China-market phones.
- GSMArena – Established, widely cited smartphone specifications database useful for cross-checking technical data such as display, chipset, camera, and connectivity.
- Qualcomm Snapdragon Official – Primary source for verifying the specifications of the Snapdragon chipset likely powering the device (CPU/GPU, process node, modem).
