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Xiaomi 15 82/100
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Xiaomi 15

Compact high-end device with a massive battery upgrade and top efficiency.

Rezendo Score

82 / 100

Very good – Top 20%

Based on 18 aggregated test reports Last checked: 19 April 2026

Xiaomi 15

The Xiaomi 15 is the compact flagship of choice for anyone seeking maximum performance in a handy format, launched in April 2026. Powered by the highly efficient Snapdragon 8 Elite and equipped with a significantly larger 5,240 mAh battery, it has successfully eliminated the runtime criticisms of its predecessor. While the brilliant 3,200-nit display and Leica triple camera offer top-tier quality, the price remains in the premium segment with a recommended retail price of around €999 (often available for about €699 now).

Classification and Target Audience

The Xiaomi 15 (market launch in Europe in March 2025) is aimed at users looking for a true "mini flagship." With its 6.36-inch display, it is a direct answer to the Samsung Galaxy S26 and iPhone 17, often surpassing them in terms of charging speed and battery capacity. It is the ideal device for power users who prefer a smartphone for one-handed operation without compromising on camera or processing power.

Display and Build

The 6.36-inch LTPO OLED display offers an adaptive refresh rate of 1 to 120 Hz and a peak brightness of an impressive 3,200 nits. Thanks to the "Wet Touch" technology, it can be reliably operated even with wet fingers. The case is IP68 water-resistant and features extremely narrow, symmetrical display bezels. With a thickness of about 8.1 mm and a weight of 191 g, it feels solid and very high-quality.

Performance and Hardware

At its core is the Snapdragon 8 Elite, which guarantees outstanding system fluidity and excellent thermal control in April 2026. Together with 12 GB of RAM, the device handles even the most complex AI applications effortlessly. The 5,240 mAh battery is record-breaking for this device size and charges rapidly with 90W HyperCharge (wired) or 50W wirelessly. An ultrasonic fingerprint sensor in the display also ensures faster and more secure unlocking than optical sensors.

Video and Camera System

The triple system developed in cooperation with Leica relies on three 50 MP sensors:

  • Main Camera: The "Light Fusion 900" sensor (f/1.62) delivers an extremely high dynamic range and natural contrasts, available in either Leica Authentic or Vibrant look.
  • Tele-Macro: The 60 mm telephoto lens offers a 2.6x optical zoom and an impressive close-focus limit of just 10 cm for detailed macro shots.
  • Video: Recordings are possible in 8K at 30 fps or 4K at 60 fps. The selfie camera (32 MP) now also supports 4K video recording at 60 fps, making it significantly more attractive for vloggers.

Software Status

The Xiaomi 15 is delivered with HyperOS 2 (based on Android 15). In April 2026, the device benefits from deeper AI integration, enabling live translations and intelligent image editing ("AI Eraser") directly on the device. Xiaomi guarantees four major Android upgrades and five years of security updates for this model, ensuring safe operation until at least early 2030.

Conclusion and Price-Performance Ratio

With a current market price of around €599 to €750 (as of April 2026), the Xiaomi 15 offers an excellent package for fans of compact technology. It corrects the weaknesses of its predecessors (battery size, USB speed) and provides one of the brightest and most stable user experiences in the current Android landscape. Minor compromises only need to be made regarding zoom range compared to the Ultra model.

Technical data

Street Price

599 EUR

Display Size

6.36 inches

Internal Storage

1024 GB

Battery Capacity

5400 mAh

RRP (local)

999 EUR

Main Camera (MP)

50 MP

Main Camera Aperture

f/1,6

Max Video Resolution

8K30

Where to buy?

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