Xiaomi 15T

The Xiaomi 15T is one of the most anticipated flagship smartphones of 2025, combining premium design, powerhouse performance, and next-generation camera technology. Equipped with the Snapdragon 8 Gen 4 chipset, a 6.7-inch 1.5K AMOLED 144Hz display, and a 200MP triple camera system, the Xiaomi 15T delivers the perfect blend of speed, efficiency, and creativity.

For Bangladeshi users seeking a premium flagship under competitive pricing, this phone promises to challenge giants like the Galaxy S25 and iPhone 16 Pro. In this detailed review, we’ll cover its design, display, camera, performance, battery, price in Bangladesh, pros & cons, and our final verdict.

Xiaomi 15T – Full Specifications

Network

• Technology: GSM / HSPA / LTE / 5G

Launch

• Announced: 2025, September 24

• Status: Available. Released 2025, September 24

Body

• Dimensions: 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)

• Weight: 194 g (6.84 oz)

• Build: Glass front (Gorilla Glass 7i), plastic frame, glass fiber back

• SIM:

  • Nano-SIM + Nano-SIM + eSIM + eSIM (maximum 2 active at once)

  • Nano-SIM + Nano-SIM

• Protection: IP68 dust and water resistant (up to 3m for 30 min)

Display

• Type: AMOLED, 68 billion colors, 120Hz refresh rate, 3840Hz PWM dimming, Dolby Vision, HDR10+

• Brightness: Up to 3200 nits (peak)

• Size: 6.83 inches, 114.5 cm² (~90.0% screen-to-body ratio)

• Resolution: 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)

• Protection: Corning Gorilla Glass 7i (Mohs hardness level 6)

Platform

• OS: Android 15, upgradable to Android 16, HyperOS 3

• Chipset: MediaTek Dimensity 8400 Ultra (4 nm)

• CPU: Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)

• GPU: Mali-G720 MC7

Memory

• Card slot: No

• Internal Storage Options:

  • 256GB 12GB RAM

  • 512GB 12GB RAM

• Storage Type: UFS 4.1

Main Camera

• Triple Setup:

  • 50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS

  • 50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom

  • 12 MP, f/2.2, 15mm (ultrawide), 120˚, 1/3.06", 1.12µm

• Features: Leica lens, Color spectrum sensor, Ultra HDR, LED flash, panorama

• Video: 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec.2020, HDR10+

Selfie Camera

• Single: 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm

• Features: HDR

• Video: 4K@30fps, 1080p@30/60fps, HDR10+

Sound

• Loudspeaker: Yes, with stereo speakers (Dolby Atmos support)

• 3.5mm Jack: No

• Audio Quality: 24-bit/192kHz Hi-Res & Hi-Res Wireless Audio

Communications

• WLAN: Wi-Fi 802.11 a/b/g/n/ac/6e (dual-band or tri-band), Wi-Fi Direct

• Bluetooth: v6.0, A2DP, LE

• Positioning: GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS, NavIC

• NFC: Yes (market/region dependent)

• Infrared Port: Yes

• Radio: No

• USB: USB Type-C 2.0, OTG

Features

• Sensors: Fingerprint (under-display, optical), accelerometer, gyro, proximity, compass

Battery

• Type: Li-Po 5500 mAh, non-removable

• Charging: 67W wired (PD3.0), 100% in about 50 minutes

Miscellaneous

• Colors: Black, Gray, Rose Gold

• Models: 25069PTEBG

• SAR (EU): 0.99 W/kg (head), 0.99 W/kg (body)

Xiaomi 15T – Full Specifications, Features, and Price in Bangladesh (2025)

The Xiaomi 15T continues Xiaomi’s legacy of blending performance, style, and innovation. Announced on September 24, 2025, this flagship smartphone comes equipped with the latest MediaTek Dimensity 8400 Ultra (4 nm) chipset, a 120Hz AMOLED display, and a Leica-powered triple camera setup, all packed inside a stunning IP68-certified body.

Let’s dive into the full Xiaomi 15T review, price in Bangladesh, and detailed specs to see if this is the perfect upgrade for 2025.

? Design & Build Quality

The Xiaomi 15T is crafted to look and feel premium with a sleek and modern design. It features a glass front protected by Gorilla Glass 7i, a plastic frame, and a glass fiber back, offering both elegance and durability.

• Dimensions: 163.2 x 78 x 7.5 mm

• Weight: 194g

• Build Quality: IP68 water and dust resistance (up to 3m for 30 minutes)

• SIM Options: Dual Nano-SIM + eSIM support

The phone feels incredibly slim and balanced in hand while providing a reassuringly solid feel. It’s available in Black, Gray, and Rose Gold color options.

? Display – Flagship-Level Visual Experience

Xiaomi 15T sports a large 6.83-inch AMOLED display with 68 billion colors, HDR10+, and Dolby Vision support. The 120Hz refresh rate ensures buttery-smooth scrolling, while the 3200 nits peak brightness guarantees perfect visibility even under harsh sunlight.

• Type: AMOLED, 120Hz, HDR10+, Dolby Vision

• Resolution: 1280 x 2772 pixels (~447 ppi)

• Brightness: Up to 3200 nits (peak)

• Protection: Gorilla Glass 7i with Mohs hardness level 6

This display is ideal for gaming, watching HDR content, or simply enjoying the smooth animations of HyperOS 3.

⚙️ Performance – Dimensity 8400 Ultra Powerhouse

At its core, the MediaTek Dimensity 8400 Ultra (4 nm) delivers flagship-grade efficiency and performance. Combined with Android 15 and HyperOS 3, the Xiaomi 15T handles multitasking, heavy apps, and gaming effortlessly.

• Chipset: MediaTek Dimensity 8400 Ultra (4 nm)

• CPU: Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)

• GPU: Mali-G720 MC7

• OS: Android 15 (upgradable to Android 16), HyperOS 3

Whether you’re gaming on high graphics, editing 4K videos, or switching between dozens of apps, the Xiaomi 15T performs like a true flagship.

? Storage & Memory

The Xiaomi 15T skips the microSD card slot but provides blazing-fast UFS 4.1 storage and up to 12GB RAM for smooth performance.

• Variants:

  • 256GB 12GB RAM

  • 512GB 12GB RAM

• Storage Type: UFS 4.1

The higher-speed storage ensures faster app launches, data transfers, and overall system responsiveness.

? Camera – Leica Partnership Returns

Xiaomi continues its partnership with Leica, offering an excellent triple-camera setup on the 15T. This combination of advanced optics and Xiaomi’s AI processing produces professional-grade photos.

Rear Camera Setup:

• 50 MP (wide): f/1.7, OIS, PDAF, 1/1.55" sensor

• 50 MP (telephoto): f/1.9, 2x optical zoom, OIS

• 12 MP (ultrawide): 120° field of view

Camera Features: Leica optics, Ultra HDR, Color spectrum sensor, LED flash, panorama

Video Recording:

• 4K at 30/60fps

• 1080p at up to 960fps (slow motion)

• 10-bit HDR10+ support

Front Camera:

• 32 MP (wide): f/2.2, HDR, 4K video recording

The selfie camera captures crisp, vibrant shots even in challenging light conditions — perfect for content creators and vloggers.

? Sound & Multimedia

For audio lovers, the Xiaomi 15T doesn’t disappoint. It comes with stereo speakers tuned for Dolby Atmos, delivering rich and immersive sound.

• Stereo Speakers: Yes

• 3.5mm Jack: No

• Hi-Res Audio: 24-bit/192kHz (wired and wireless)

Combined with its AMOLED display, you get a theater-like multimedia experience right in your hand.

? Connectivity

The phone supports a wide range of modern connectivity options, ensuring fast data transfer and global 5G coverage.

• Wi-Fi: 802.11 a/b/g/n/ac/6e, dual/tri-band, Wi-Fi Direct

• Bluetooth: v6.0 with A2DP and LE

• GPS Systems: GPS, GLONASS, BDS, GALILEO, QZSS, NavIC

• NFC: Yes (market dependent)

• Infrared Port: Yes

• USB: Type-C 2.0 with OTG support

? Battery & Charging

Powering the Xiaomi 15T is a 5500mAh Li-Po battery with 67W fast charging, capable of reaching 100% in just 50 minutes.

• Battery Type: Li-Po 5500 mAh

• Charging Speed: 67W wired (PD3.0)

It offers great endurance even with heavy gaming or multimedia usage — perfect for users who demand long-lasting power.

? Sensors

• Under-display fingerprint (optical)

• Accelerometer

• Gyroscope

• Proximity sensor

• Compass

? Xiaomi 15T Price in Bangladesh (2025)

As of November 2025, the Xiaomi 15T price in Bangladesh starts at approximately:

• ৳64,000 – ৳70,000 (expected depending on variant and region)

Given its flagship specs and Leica camera system, the 15T offers excellent value for money compared to competitors like the iQOO 15, Nothing Phone 3a, or OnePlus 13.

? Final Verdict

The Xiaomi 15T is one of the most balanced flagships of 2025 — offering a brilliant display, strong Dimensity 8400 Ultra performance, and premium camera features in a sleek, durable body.

If you want a top-tier phone with long battery life, a 120Hz AMOLED display, Leica photography quality, and HyperOS smoothness, the Xiaomi 15T should be high on your shortlist.

⚡ Highlights

• Flagship MediaTek Dimensity 8400 Ultra

• 6.83” AMOLED, HDR10+, Dolby Vision

• 50MP Leica Triple Camera

• 67W Fast Charging (5500mAh)

• Android 15 with HyperOS 3

• IP68 Water Resistance

✅ Official Website: unboxingtech.com.bd
✅ Category: Xiaomi Mobile
✅ Author: Unboxing Tech Team