Xiaomi 15 Ultra Review: Xiaomi 15 Ultra arrives with cutting-edge hardware, a high-end quad-camera system, and ultra-fast charging. But does it compete well against Samsung and Apple? Let’s take a closer look.
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Stunning LTPO AMOLED Display
A 6.73-inch LTPO AMOLED display offers a 1440 × 3200 resolution with a 120Hz refresh rate, ensuring smooth visuals. Dolby Vision, HDR10+, and a peak brightness of 3200 nits provide crisp and detailed images even in bright sunlight. Xiaomi Shield Glass 2.0 enhances durability, while TÜV Rheinland certifications guarantee low blue light and flicker-free viewing. Wet Touch Technology improves usability in wet conditions, making the display more versatile.
Snapdragon 8 Elite: Power and Speed
Snapdragon 8 Elite, a 4.32GHz Octa-Core processor, paired with 16GB RAM and 512GB UFS storage, ensures blazing-fast performance. HyperOS (based on Android 15) enables smooth multitasking, AI-driven optimizations, and efficient battery management. Whether gaming or handling heavy workloads, Xiaomi 15 Ultra maintains peak performance without lag.
Camera System That Redefines Photography
A 50MP quad-camera setup with OIS delivers outstanding image quality. The LYT-900 sensor captures sharp details, while 8K video recording at 30fps produces professional-grade footage. A 32MP front camera ensures crisp selfies and supports 4K video recording. AI-powered Pro HDR mode, advanced computational photography, and improved Night Mode make this camera system one of the most advanced smartphones today.
Battery Life and HyperCharge Technology
A 5410mAh battery offers long-lasting endurance. The 90W HyperCharge wired charging powers up to 100% in under 30 minutes, while 80W HyperCharge wireless charging makes cable-free charging incredibly fast. Reverse wireless charging allows quick power-sharing with other devices, adding convenience for users with multiple gadgets.
HyperOS: AI-Enhanced Performance and Customization
Running on HyperOS, Xiaomi 15 Ultra introduces AI-driven optimizations, fluid animations, and smoother multitasking. Features such as adaptive refresh rate adjustments, AI-powered battery efficiency, and a highly customizable UI elevate the user experience. However, a lack of expandable storage and a missing headphone jack may be drawbacks for users who prefer traditional connectivity options.
Final Verdict: A Flagship Worth Considering?
Xiaomi 15 Ultra delivers top-tier performance, a premium camera system, and ultra-fast charging, making it a powerhouse in the flagship market. If cutting-edge photography and rapid charging technology appeal to you, this phone stands among the best choices. However, the absence of expandable storage and software refinements found in Samsung and Apple devices may concern some users. Still, for photography enthusiasts and power users, Xiaomi 15 Ultra remains one of the most compelling flagship smartphones of 2025.