Xiaomi 15T

Xiaomi 15T

Manufacturer: Xiaomi

The Xiaomi 15T is a smartphone designed for users seeking robust performance and modern features. It offers a large 6.83″ OLED display, delivering vibrant visuals with support for HDR10+ and Dolby Vision. This device features a sleek design with a weight of 194g and a thickness of just 7.5mm, offering a balanced feel in hand. It is also waterproof with an IP68 rating, allowing it to withstand depths of up to 3 meters underwater.

Under the hood, the Xiaomi 15T is powered by the MediaTek Dimensity 8400 chipset paired with 12GB of RAM and 512GB of internal storage, ensuring smooth multitasking and fast performance. The device is equipped with a 50MP triple-camera setup with optical image stabilization for steady shots, while the 5500mAh battery supports 67W fast charging. Additionally, the Xiaomi 15T supports 5G connectivity, a fingerprint scanner, and multiple privacy features for a secure user experience.

Pros
  • Supports 5G connectivity, ensuring fast and reliable mobile data speeds.
  • Equipped with multiple Wi-Fi standards, including Wi-Fi 6E and Wi-Fi 5, for versatile and high-speed internet connectivity.
  • Has a fingerprint scanner for enhanced security and user convenience.
  • Features a built-in video light, making it easier to record videos in low-light conditions.
Cons
  • Does not support external memory, limiting the ability to expand storage.
  • Lacks a 3.5 mm audio jack, which may be inconvenient for users who prefer wired headphones.
  • No support for satellite SOS, crash detection, or facial recognition, which could be beneficial for emergency situations and security.
Who is this for?

This product is ideal for users seeking a reliable and fast mobile experience with 5G support and multiple Wi-Fi standards like Wi-Fi 6E and Wi-Fi 5, ensuring fast data connectivity in various environments. It's also a great choice for those who prioritize security, as it features a fingerprint scanner for easy and safe access. Additionally, its built-in video light will benefit content creators who often record in low-light conditions.

Who is this NOT for?

This product may not be the best option for users who require expandable storage as it lacks an external memory slot. It may also fall short for those who prefer using wired headphones, as it does not have a 3.5 mm audio jack. Additionally, individuals looking for enhanced safety features like satellite SOS or crash detection might find this device lacking in those areas.

Design:
water resistance Waterproof
weight 194 g
thickness 7.5 mm
width 78 mm
height 163.2 mm
volume 95.472 cm³
Ingress Protection (IP) rating IP68
waterproof depth rating 3 m
has a rugged build
can be folded

The Xiaomi 15T features a sleek design with a weight of 194g and a slim profile, measuring 7.5mm in thickness and 78mm in width. Its dimensions result in a volume of 95.472 cm³, making it comfortable to hold. The device also offers waterproof protection with an IP68 rating, ensuring it can withstand immersion in up to 3 meters of water. Despite these features, the Xiaomi 15T does not have a rugged build and cannot be folded.

Display:
Display type OLED/AMOLED
screen size 6.83"
pixel density 435 ppi
resolution 1220 x 2712 px
refresh rate 120Hz
touch sampling rate 480Hz
has branded damage-resistant glass
Gorilla Glass version Gorilla Glass 7i
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
contrast ratio 5000000:1
Has a secondary screen
has a touch screen

The Xiaomi 15T features a 6.83″ OLED/AMOLED display, delivering a high resolution of 1220 x 2712 pixels with a pixel density of 435 ppi for sharp, vibrant visuals. The screen supports advanced display technologies like HDR10+, Dolby Vision, and a contrast ratio of 5000000:1, providing rich colors and deep blacks. Additionally, it boasts a 120Hz refresh rate for smooth scrolling and a 480Hz touch sampling rate, ensuring responsive interactions. The display is protected by Gorilla Glass 7i, adding durability to the device.

Performance:
internal storage 512GB
RAM 12GB
AnTuTu benchmark score 1821100
Chipset (SoC) name MediaTek Dimensity 8400
GPU name Mali G720 MC7
CPU speed 1 x 3.25 & 3 x 3 & 4 x 2.15 GHz
Geekbench 6 result (multi) 6033
Geekbench 6 result (single) 1571
GPU clock speed 1300 MHz
RAM speed 4267 MHz
semiconductor size 4 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
Has NX bit
Uses HMP
Has TrustZone
maximum memory bandwidth 68.2 GB/s
OpenCL version 2
memory channels 4
L2 cache 1 MB
maximum memory amount 24GB
DDR memory version 5
L3 core 6 MB/core
L3 cache 6 MB

The Xiaomi 15T delivers strong performance with its MediaTek Dimensity 8400 chipset, paired with 12GB of RAM and 512GB of internal storage. It achieves impressive benchmark scores, including an AnTuTu score of 1,821,100 and a Geekbench 6 multi-core score of 6,033. The device is built with a 4nm semiconductor and features a CPU with up to 3.25GHz clock speed, along with a Mali G720 MC7 GPU running at 1,300MHz. For memory, the device supports DDR5 RAM at 4,267 MHz, ensuring smooth multitasking and high performance across demanding applications.

Cameras:
megapixels (main camera) 50 & 50 & 12 MP
wide aperture (main camera) 1.7 & 1.9 & 2.2f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 32MP
has built-in optical image stabilization
video recording (main camera) 2160 x 60 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 2x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.2f
Has timelapse function
minimum focal length 15 mm
maximum focal length 46 mm
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Xiaomi 15T features a versatile triple-camera setup with 50MP, 50MP, and 12MP sensors, equipped with wide apertures of f/1.7, f/1.9, and f/2.2 for clear and vibrant shots. The main camera supports optical zoom up to 2x and offers advanced features such as phase-detection autofocus, manual exposure, and HDR for enhanced photo quality. The front camera boasts 32MP resolution with a wide aperture of f/2.2 and supports features like touch autofocus, panorama shots, and HDR10 video recording for impressive selfies and video content.

Operating system:
Android version Android 16
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Xiaomi 15T runs on Android 16 and offers various privacy and customization features, including location privacy options and the ability to block app tracking. It also provides theme customization and dark mode for a personalized experience. Additional features include PiP (Picture-in-Picture) mode, multi-user support, and the ability to offload apps, while the device supports offline voice recognition and offers privacy options for camera and microphone access.

Battery:
battery power 5500 mAh
has wireless charging
Supports fast charging
charging speed 67W
has reverse wireless charging
comes with a charger
has a removable battery
Has an ultra power-saving mode
has a battery level indicator
has a rechargeable battery

The device is equipped with a 5500 mAh battery that supports fast charging at a speed of 67W. Although it does not offer wireless charging or reverse wireless charging, it includes a charger in the box and features an ultra power-saving mode for extended usage. Additionally, the phone provides a battery level indicator and supports rechargeable battery functionality.

Audio:
has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

This device features stereo speakers for an enhanced audio experience but does not include a 3.5 mm audio jack or support advanced Bluetooth audio technologies like aptX, LDAC, or aptX HD. Additionally, it lacks a built-in radio, offering a more streamlined audio setup focused on wireless and speaker output.

Connectivity & Features:
release date September 2025
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)
SIM cards 2 SIM
Bluetooth version 6
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 5170 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

This device supports 5G connectivity for fast internet speeds and includes various Wi-Fi standards, including Wi-Fi 6 and 6E for enhanced wireless performance. It features USB Type-C for quick data transfer, along with Bluetooth 6 and NFC for seamless connections. Other notable features include a fingerprint scanner for security, GPS, compass, and gyroscope for navigation and motion tracking, and the support of Galileo for global positioning.

Miscellaneous:
has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

This device features a built-in video light for enhanced lighting during video recording or photography. However, it does not include a sapphire glass display, a curved display, or an e-paper display.

Final Verdict

The product is a solid choice for users looking for fast and secure mobile performance, featuring 5G support and a fingerprint scanner for enhanced security. Its compatibility with multiple Wi-Fi standards and fast charging speed make it an appealing option for those who rely on efficient connectivity and quick power-ups. While it may not meet the needs of users seeking expandable storage or wired headphone support, its overall capabilities make it a reliable option for most modern smartphone users.

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