XIAOMI 12GB+512GB 15T 5G SMARTPHONE

Technical Specifications

General Specifications

• OS: Android 15, Xiaomi HyperOS 2

• Chipset: MediaTek Dimensity 8400-Ultra (4nm)

• CPU: Octa-core up to 3.25 GHz (Arm Cortex-A725 setup)

• GPU: ARM Mali-G720 MC7

• Network: 5G / 4G LTE / 3G / 2G (Dual Nano-SIM or Nano-SIM + eSIM)

Display

• Size: 6.83 inches, Flat CrystalRes AMOLED

• Resolution: 2772 x 1280 pixels (1.5K, ~447 PPI density)

• Refresh Rate: 120Hz

• Touch Sampling Rate: 480Hz (up to 2560Hz Game Turbo mode)

• Brightness: 600 nits manual, 1,700 nits HBM, 3,200 nits peak brightness

• Color & HDR: 12-bit (68.7 billion colors), Dolby Vision, HDR10+

• Protection & Dimming: Corning Gorilla Glass 7i, 3840Hz high-frequency PWM dimming, TÜV Rheinland eye care certified

Memory & Storage

• RAM: 12GB LPDDR5X (8533Mbps)

• Storage: 512GB UFS 4.1 high-speed flash

• Card Slot: Not supported (no microSD slot)

Battery & Charging

• Battery Capacity: 5,500mAh (typical) Xiaomi Surge Battery

• Wired Charging: 67W HyperCharge (supports PD3.0 / PD2.0)

Connectivity

• SIM: Dual SIM (Nano-SIM + Nano-SIM, or Nano-SIM + eSIM, or eSIM + eSIM)

• Wi-Fi: Wi-Fi 6E / Wi-Fi 6 (Dual-band / Tri-band regional)

• Bluetooth: Bluetooth 6.0

• Durability: IP68 dust-tight and water-resistant (up to 3 meters for 30 mins)

• Ports & Sensors: USB Type-C 2.0 (OTG), IR Blaster, NFC, In-display Optical Fingerprint Sensor, Dual Stereo Speakers with Dolby Atmos

Cameras

• Rear Main Camera: 50MP Leica 23mm (f/1.7, Light Fusion 800 sensor, 1/1.55", OIS)

• Rear Telephoto Camera: 50MP Leica 46mm (f/1.9, 2x Optical Zoom, PDAF)

• Rear Ultra-Wide Camera: 12MP Leica 15mm (f/2.2, 120° FOV)

• Front Camera: 32MP (f/2.2, 21mm wide lens, 4K video support)

Design & Build

• Dimensions: 163.2 x 78.0 x 7.5 mm

• Weight: ~194g

• Colors: Black, Gray, Rose Gold

Features and Benefits

• Leica Triple Camera System with Dual 50MP Sensors

  Features specialized Leica optics covering 15mm, 23mm, and 46mm focal lengths with Light Fusion 800 hardware and OIS for pro-grade mobile photography.

• Ultra-Fast UFS 4.1 Storage & 12GB LPDDR5X RAM

  Top-spec memory standard provides ultra-fast read/write speeds, rapid app loading times, and zero lag while multitasking or editing 4K video.

• MediaTek Dimensity 8400-Ultra Chipset

  Built on a modern 4nm node for high efficiency, intense 3D graphics rendering, and seamless HyperOS AI integration.

• 1.5K 120Hz Display with 3,200 Nits Peak Brightness

  Enjoy dynamic visuals outdoors under direct sunlight with flagship-grade 3840Hz PWM dimming to safeguard against eye fatigue.

• IP68 Water & Dust Resistance

  Submersible build quality offers peace of mind against accidental drops in water, heavy rain, and harsh environments.

• 5,500mAh Battery + 67W Fast Charging

  Massive battery capacity paired with 67W HyperCharge guarantees rapid top-ups and reliable multi-day endurance.

• Integrated Xiaomi HyperAI Suite

  Built-in AI tools including Circle to Search, Google Gemini integration, AI Interpreter, and real-time text/speech transcription assistants.