Name: Xiaomi 15 Ultra
Brand: Xiaomi
SKU: 1282
Availability: InStock
Rating: 4 (1 reviews)

8.3Expert Score

Xiaomi 15 Ultra Review: Power, Precision, and Premium Features

Xiaomi 15 Ultra delivers top-tier performance with its Snapdragon 8 Gen 2 chipset and a stunning 6.73-inch AMOLED display. The Leica-enhanced 50MP camera captures sharp, vibrant photos, excelling in low light and zoom. Battery life supports a full day of use with fast 90W charging. The design feels solid and premium, though slightly bulky. MIUI offers many features but can be heavy. Overall, it balances cutting-edge specs with competitive pricing, making it a strong choice for flagship buyers.

Performance

Display

Camera

Battery

Design & Build

Connectivity & Features

PROS

Powerful Snapdragon 8 Gen 2 processor ensures smooth performance
High-resolution 6.73-inch AMOLED display with 120Hz refresh rate
Leica-tuned 50MP camera delivers excellent image quality
Fast 90W wired charging speeds up battery refill
Premium build quality and solid design
Competitive price for flagship-level features

CONS

MIUI software can feel heavy and occasionally buggy
Battery life is good but not class-leading
Slightly bulky design may not suit all users
No official IP rating for water and dust resistance

Xiaomi 15 Ultra Review

Design and Build

The Xiaomi 15 Ultra feels solid. It’s big, yes, but that’s expected with a 6.73-inch screen and a weight of 226g. The Gorilla Glass Victus on the front adds toughness. The body feels premium, and it’s well-balanced in hand despite the size. No surprises here—just what you expect from a high-end device.

Display

The display is sharp and smooth.
You get a 1440 x 3200 resolution LTPO AMOLED panel.
It’s bright, colorful, and supports HDR content. Whether you’re streaming videos, gaming, or just scrolling, the experience is immersive. Touch response is fast. Blacks are deep, colors are vibrant, and visibility outdoors is no problem.

Performance

This phone is fast.
Snapdragon 8 Elite (3nm) paired with up to 16GB of RAM gives you zero lag, even during heavy multitasking.
The Oryon V2 Phoenix CPU setup balances high performance and battery efficiency. It handles gaming like a pro. PUBG, Genshin Impact, and Free Fire run at max settings with no overheating. Android 15 runs smooth on top of Xiaomi’s MIUI.

Camera

The quad-camera setup is the highlight.
Here’s what you get:

50MP main
50MP telephoto
200MP periscope telephoto
50MP ultrawide
Plus, a 32MP front camera

Image quality is excellent. Daylight shots are sharp. Low-light shots are clean with minimal noise.
Zoom performance from the periscope lens is impressive.
Video recording is overkill in the best way—8K and slow-motion up to 1920fps.
You also get Dolby Vision and gyro-EIS, which keeps your shots stable and cinematic.

Battery Life

Two variants:

5410 mAh (Global)
6000 mAh (China)
Both come with 90W fast charging.

In real-world use, the battery easily lasts a full day even under heavy tasks. Charge times are fast. You get from 0 to 100% in under 40 minutes. That’s useful if you’re always on the move.

Storage and RAM Options

You get three versions:

12GB RAM + 256GB
16GB RAM + 512GB
16GB RAM + 1TB

There’s also microSD support via a shared SIM slot, which is rare in this tier.

Software and Features

Android 15 out of the box is a plus.
Face unlock and under-display fingerprint work fast.
You get all key sensors: accelerometer, gyro, barometer, proximity, and compass.
Connectivity includes 5G, Wi-Fi, Bluetooth, and USB-C.

Specification: Xiaomi 15 Ultra

General

Availability	Available
Brand
Launch Date	27 February 2025
Product Name	15 Ultra
Product Type	Smartphone

Hardware & Software

CPU Cores	8 Cores
CPU Details	Octa-core (2×4.32 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M)
Fabrication	3 nm
Graphics Processor	Adreno 830
Operating System
OS Version	v15
Processor	Qualcomm SM8750-AB Snapdragon 8 Elite
System Architecture	64 bit
UI Skin	HyperOS 2

Display

Resolution	1440×3200 px (QHD+)
Pixel Density	522 ppi
Screen Protection	Xiaomi Shield Glass 2.0
Aspect Ratio	20:9
Brightness	3200 nits
Display Technology	LTPO AMOLED
Notch	Punch-hole
Refresh Rate	120 Hz
Screen Size	6.73 inches (17.09 cm)
Screen to Body Ratio	89.7%
Touch Screen	Yes

Cameras

Aperture	f/1.6
Autofocus	Yes
Camera Features	Auto Flash, Face detection, Touch to focus, Dual Video Recording
Camera Resolution	50 MP, f/1.6, Wide Angle, Primary Camera, 50 MP, f/1.8, Telephoto Camera, 200 MP, f/2.6, Periscope Telephoto Camera, 50 MP, f/1.8, Ultra-Wide Angle Camera
Camera Setup	Quad
Flash	Dual-LED dual-tone flash
Image Resolution	8150 x 6150 Pixels
OIS	Yes
Settings	Exposure compensation, ISO control
Shooting Modes	Continuous Shooting, High Dynamic Range mode (HDR)
Video FPS	30 fps, 60 fps, 960 fps, 1920 fps
Video Recording	7680×4320, 3840×2160, 1920×1080, 1280×720
Zoom	4.3x optical zoom

Design

Colors
Height	161.3 mm
Thickness	9.4 mm
Weight	226 grams
Width	75.3 mm

Battery

Battery type	Li-Ion (Lithium Ion)
Capacity	5410 mAh
Placement	Non-removable
Quick Charging	90W wired, PD3.0, QC3+
USB Type-C	USB Type-C 3.2 Gen2, Display Port

Memory

Internal Storage	512 GB
RAM	16 GB
Storage Type	UFS 4.1
USB OTG	Yes

Network & Connectivity

Bluetooth	v6.0
EDGE	Available
GPRS	Available
GPS	Yes
Infrared	Yes
Network	2G, 3G, 4G, 5G
NFC	Yes
SIM Size	SIM1: Nano, SIM2: Nano
SIM Slot	Dual SIM, GSM+GSM
Speed	HSPA, LTE, 5G
Wi-fi Hotspot	Yes
WLAN	Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO

Sensors & security

Face Unlock	Yes
Finger Sensor Position	On-screen
Finger Sensor Type	Optical
Fingerprint Sensor	Yes
Light Sensor	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

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Xiaomi 15 Ultra