Xiaomi 15 Ultra Review: 8.6/10 - The Camera King Returns

★ ★ ★ ★ ☆ 8.6/10

Overview

The Xiaomi 15 Ultra builds upon last year’s exceptional camera system with a refined 200MP periscope telephoto lens and the latest Snapdragon 8 Elite chipset. It is a photography-first flagship that also delivers class-leading charging speeds and a gorgeous 2K AMOLED display, though software polish and availability remain sticking points.

Design & Build

Xiaomi opts for a redesigned circular camera island that dominates the rear panel, finished with a textured glass-back option and aerospace-grade aluminum rails. The device feels dense and premium at 229 grams, with IP68 certification and an included leather-textured camera grip accessory. The curved front glass and slim 9.1mm profile make it more comfortable to hold than the sheer camera bulge would suggest. Button placement is ergonomic, and the in-display ultrasonic fingerprint sensor is fast and reliable.

Performance

Snapdragon 8 Elite pushes the 15 Ultra to the top of Android benchmark charts. Geekbench 6 scores hit 3,090 single-core and 9,420 multi-core, while sustained 3DMark Wild Life Extreme stress tests show only a 12% performance drop after 20 loops, indicating excellent thermal management. Gaming at native 2K resolution is buttery smooth across Genshin Impact, Honkai: Star Rail, and PUBG Mobile. The 5,450 mAh battery delivers a full day of heavy use with ease, and the bundled 90W fast charger tops it up in just 32 minutes.

Features

The quad-camera array is the headline act. The 1-inch main sensor captures stunningly detailed shots in all lighting, while the 200MP periscope delivers 4.3x optical zoom that rivals dedicated cameras. Low-light performance across all lenses is best-in-class, and the new computational photography pipeline reduces shutter lag noticeably. HyperOS 2.0 brings improved multitasking and AI features, though it still lags behind One UI and Color OS in terms of fluidity and customizability.

Pros

  • Best-in-class camera system, especially the 200MP periscope zoom
  • Blazing-fast 90W wired and 80W wireless charging
  • Excellent sustained performance with minimal throttling

Cons

  • HyperOS still needs software polish compared to competitors
  • Limited availability outside China and select European markets
  • Camera bump is pronounced and wobbles on flat surfaces

Verdict

The Xiaomi 15 Ultra is the camera phone to beat in 2026, offering hardware that punches well above its price point. If you live in a supported region and prioritize photography above all else, it is an easy recommendation. Just be prepared for the quirks of HyperOS and the large camera bump.

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Technical Specifications

SoC Snapdragon 8 Elite
RAM 16GB LPDDR5X
Storage 512GB UFS 4.1
Display 6.73-inch 2K LTPO AMOLED, 120 Hz, 3200 nits peak
Camera 50MP main (1-inch) + 50MP ultrawide + 50MP 3x tele + 200MP periscope 4.3x

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