Xiaomi 15T
Xiaomi 15T
Highlights & specs.
Leica Summilux Optics
Features a triple-camera system co-engineered with Leica
Ultra-Bright 1.5K Display
6.83-inch AMOLED panel with a peak brightness of 3200 nits
Offline Communication
Allows voice calls to other 15T-series phones within 1.3km without a mobile signal or Wi-Fi.
Next-Gen Performance
MediaTek Dimensity 8400-Ultra (4nm), which rivals last year's flagship chips
Rugged Durability
IP68 rating for water and dust resistance, along with Gorilla Glass 7i protection on the display
Massive Battery
5500 mAh battery that supports 67W HyperCharge
Xiaomi 15T
The Xiaomi 15T (standard model) is a premium "flagship killer" launched in late 2025. It is designed to bridge the gap between mid-range pricing and high-end flagship features, offering professional Leica photography and a stunning 1.5K display. While it omits the wireless charging and 5x periscope zoom found on the Pro, it provides nearly identical screen quality and a robust 5500 mAh battery, making it a highly competitive choice for everyday users and mobile photographers.
Specifications.
Chip
MediaTek Dimensity 8400-Ultra (4nm, Octa-core up to 3.25 GHz)
Display
6.83" AMOLED, 1.5K (2772 x 1280), 120Hz, 3200 nits Peak
Main Camera
50MP Leica (f/1.7, 23mm, OIS, Light Fusion 800 sensor)
50MP Leica (f/1.9, 46mm, 2x Optical Zoom)
12MP Leica (f/2.2, 120° FOV, 15mm)
Front Camera
32MP (f/2.2, 21mm, supports 4K video)
Battery and Charging
5500 mAh (High-density Silicon-Carbon)
67W Wired HyperCharge (100% in ~50 min, Charger included)
Capacity
12GB RAM (LPDDR5X) / 256GB or 512GB (UFS 4.1)
Size and Weight
Aluminum frame, Glass back, 194g, 7.5mm thin
Durability
IP68 (Water/Dust Resistant), Gorilla Glass 7i
Connectivity
5G, Wi-Fi 6E, Bluetooth 6.0, NFC, IR Blaster, eSIM
Xiaomi 15T
Key features.
1. Leica Summilux Camera System
Main Sensor (Light Fusion 800): This 1/1.56" sensor is designed for high dynamic range. It uses "Dual Native ISO Fusion Max" technology to capture detail in both deep shadows and bright highlights simultaneously. Leica Styles: Users can toggle between Leica Authentic (natural colours, slight vignette) and Leica Vibrant (brighter, more punchy colours optimised by Xiaomi). Master Lens System: Software-simulated focal lengths allow you to take portraits with classic Leica looks.
Advanced 1.5K CrystalRes Display
Extreme Brightness: At 3200 nits, the screen remains readable even under direct midday sun. Eye Protection: It uses 3840Hz PWM Dimming, which eliminates the "flicker" that causes eye strain for some users when using their phones at low brightness. Colours: It supports 68 billion colors (12-bit) and is fully certified for Dolby Vision and HDR10+, making it a mini-cinema for streaming.
MediaTek Dimensity 8400-Ultra Performance
This custom-tuned 4nm chipset is designed to rival the Snapdragon 8 Gen 3 in daily efficiency. Gaming: In real-world tests, it maintains a stable 60 FPS in heavy titles like Genshin Impact and can reach 120 FPS in optimised games like PUBG Mobile and Call of Duty. Cooling: It uses Xiaomi’s IceLoop system, which separates the liquid and vapor paths to keep the phone up to 3°C cooler than traditional vapour chambers during long gaming sessions.
Revolutionary Offline Communication
This is a standout feature for hikers, festival-goers, or those in areas with poor signal. Starlink Communication: Using a proprietary protocol over Bluetooth hardware, the 15T can perform one-to-one voice calls with other 15T/15T Pro devices within a 1.3km range entirely offline. Reliability: It does not require Wi-Fi or cellular towers, making it a vital "safety net" tool for remote communication.
HyperOS 3 & "HyperAI"
The phone ships with HyperOS 3, which is deeply integrated with Google and Xiaomi’s own AI. Circle to Search: Long-press the home bar to instantly search, translate, or shop for anything visible on your screen. AI Interpreter: Provides real-time, face-to-face translation during conversations, displaying the text for both people to see. AI Image Expansion: Can intelligently "fill in" the background of a photo if you want to change the crop from vertical to horizontal.
Battery & Longevity
High-Density Battery: The 5500 mAh cell uses silicon-carbon technology, allowing it to hold more power in a thinner body. Battery Health: Xiaomi guarantees the battery will maintain at least 80% capacity after 1,600 full charge cycles (roughly 4+ years of daily use). Charging: While it lacks wireless charging, the 67W HyperCharge can get you from 0% to 50% in roughly 19 minutes.
Xiaomi 15T
What's in the box?
Eco-friendly packaging.
All of our refurbished phones are packed inside our sustainable, branded boxes.
Purchased handset.
So exciting! Your new phone is packed securely and ready to be shipped directly to you.
Charging cable.
We ship all refurbished phones with the models original cable.
SIM pin tool.
Every one of our refurbished phones comes with a suitable SIM pin tool for easy access.