The Xiaomi 17 Ultra 5G is one of Xiaomi’s most powerful flagship phones of 2025–26, delivering top‑tier hardware, an advanced camera system and an all‑day battery. It is designed for users who want high performance, pro photography and premium features in one smartphone.
Design & Display
The Xiaomi 17 Ultra sports a 6.9‑inch LTPO AMOLED display with a smooth 120 Hz refresh rate, vibrant colors, and peak brightness over 1000 nits — perfect for outdoor visibility and gaming. The large flat screen has slim bezels and a premium look, making it stand out in the flagship crowd.
The phone is sleek at about 8.29 mm thick and weighs around 224 g, balancing a large display and robust camera setup without feeling too bulky.
Performance & Software
Under the hood, the Xiaomi 17 Ultra 5G is powered by the Qualcomm Snapdragon 8 Elite Gen 5 chipset, built on a 3 nm process for excellent speed and energy efficiency. It can be paired with up to 16 GB LPDDR5x RAM and 1 TB UFS 4.1 storage, making it capable of smooth multitasking, heavy gaming, and fast app loading. The phone runs on Android 16‑based HyperOS 3, offering a clean and responsive user experience.
Camera System
One of the biggest strengths of the Xiaomi 17 Ultra is its Leica‑tuned camera setup. The rear system includes:
- 50 MP main camera with a large 1‑inch sensor and optical image stabilization (OIS)
- 50 MP ultra‑wide camera for broader shots
- 200 MP periscope telephoto camera with continuous optical zoom (around 3.2x–4.3x)
This combination delivers sharp, highly detailed photos and excellent versatility for wide landscapes, portraits, and zoom shots. Video recording supports up to 8K resolution, making this phone strong for creators and photography enthusiasts. On the front, there’s a 50 MP selfie camera that captures clear self‑portraits and high‑quality video calls.
Battery & Charging
The 6,800 mAh battery is a significant highlight, offering all‑day battery life even with heavy use, including gaming and video streaming. Fast charging support includes 90 W wired and 50 W wireless charging. Reverse charging also gives flexibility for powering accessories on the go.
Connectivity & Extras
The Xiaomi 17 Ultra 5G supports 5G networks, Wi‑Fi 7, Bluetooth 5.4, NFC, and a 3D ultrasonic in‑display fingerprint sensor for secure unlocking. The phone also comes with IP66/IP68/IP69 water and dust resistance, dual stereo speakers, and premium build quality features.
A Leica Edition variant adds a physical zoom ring on the camera island for manual control of focus and exposure, appealing to photography lovers.
Pros & Cons
👍 Pros:
- Large, crisp 6.9″ AMOLED display with 120 Hz refresh rate
- Powerful Snapdragon 8 Elite Gen 5 chipset
- Professional‑grade camera system with Leica tuning
- Massive 6,800 mAh battery and fast charging
- Premium design with water resistance and stereo speakers
👎 Cons:
- Premium pricing (high for flagship tier)
- Large size may not suit all users
- Global availability timing and pricing still emerging
Final Verdict
The Xiaomi 17 Ultra 5G is a flagship smartphone that delivers top‑of‑the‑line performance, advanced photography, long battery life, and premium features. Whether you are a professional content creator, gamer, or tech enthusiast, it offers a comprehensive package that competes with other major flagships in 2026. Its Leica‑tuned lenses and powerful hardware make it a standout choice for photography and performance without compromise.