Xiaomi 12 5G User Manual

Introduction

This manual provides essential information for setting up, operating, and maintaining your Xiaomi 12 5G smartphone. Please read this guide thoroughly to ensure optimal performance and longevity of your device.

The Xiaomi 12 5G is a compact and lightweight device, designed for a smooth user experience. It features advanced camera capabilities, a powerful processor, and a vibrant AMOLED display.

Image: Front and back view of the Xiaomi 12 5G smartphone in gray, highlighting its sleek design and camera module.

1. Setup

1.1 Unboxing and Initial Inspection

Upon opening the package, ensure all components are present:

• Xiaomi 12 5G Smartphone
• Power Adapter
• Wall Charger
• Fast Car Charger
• USB Cable

1.2 SIM Card Installation

The Xiaomi 12 5G supports Dual Nano SIM cards. To install:

1. Locate the SIM card tray on the side of the device.
2. Insert the SIM ejector tool into the small hole next to the tray and press gently until the tray pops out.
3. Place your Nano SIM card(s) into the tray with the gold contacts facing down.
4. Carefully reinsert the tray into the device.

1.3 Powering On and Initial Configuration

Press and hold the power button until the Xiaomi logo appears. Follow the on-screen prompts to select your language, connect to Wi-Fi, and set up your Google account.

1.4 Fingerprint Sensor Setup

The device features an in-display fingerprint sensor for secure unlocking. Navigate to Settings > Password & security > Fingerprint unlock and follow the instructions to register your fingerprint(s).

2. Operating Your Xiaomi 12 5G

2.1 Display Features

The Xiaomi 12 5G boasts a 6.28" AMOLED DotDisplay with a 2400 x 1080 resolution (419 ppi) and a 120Hz refresh rate, offering smooth visuals and vibrant colors. It supports over 68 billion colors, DCI-P3 color gamut, and TrueColor display (JNCD≈0.61, Delta E≈0.59). The display features a 5,000,000:1 contrast ratio, HDR10+ support, and low blue light certification. It is protected by Corning Gorilla Glass Victus.

2.2 Camera System

The device is equipped with a versatile triple camera system, featuring Xiaomi ProFocus technology for improved subject tracking:

• 50MP Wide Angle Camera: 1/1.56” sensor size, 1.0µm pixel size, 2µm 4-in-1 Super Pixel, f/1.88, Optical Image Stabilization (OIS).
• 13MP Ultra-Wide Angle Camera: 123° FOV, f/2.4.
• 5MP Telemacro Camera: f/2.4, Autofocus (AF) for close-up shots (3cm-7cm).
• Front Camera: 32MP.

Key photography features include Long exposure mode with six effects (Moving crowd, Oil painting, Neon trails, Light painting, Starry sky, Star trails), Photo clones, Timed burst, Photo filters, Night mode (available for wide and ultra-wide lenses), 50MP mode, and AI cinema features (Magic Zoom, Slow Shutter, Time Freeze, Night Time-lapse, Parallel World, Freeze Frame Video). Portrait Night mode is also available for clear portrait shots in low light. Video recording supports up to 8K (7680x4320) at 30fps, with cinematic video frame motion options at 120fps, 240fps, and 960fps.

2.3 Performance

Powered by the Snapdragon 8 Gen 1 processor (4nm power-efficient manufacturing process), the Xiaomi 12 5G offers robust performance. It features a CPU with 1x Prime core (X2-based, 3.0GHz), 3x Gold cores (A710-based, 2.5GHz), and 4x Silver cores (A510-based, 1.8GHz), along with a Qualcomm Adreno GPU and 7th Gen Qualcomm AI Engine. The device comes with 8GB of RAM and 128GB of internal storage.

2.4 Connectivity

The device supports Wireless Wi-Fi 6, Bluetooth 5.1, and GPS (L1+L5 Galileo: E1+E5a | GLONASS: G1 | Beidou| NavIC: L5 A-GPS supplementary positioning). It is a 4G VoLTE Worldwide Unlocked Dual Nano SIM phone. Note: Will NOT work on Verizon, AT&T/BOOST/CRICKET, or any CDMA Carrier.

2.5 Sensors

Integrated sensors include a Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass, Linear motor, and IR blaster.

2.6 Audio

The device features a fully symmetrical physical structure for an immersive stereo sound experience, providing smooth, high-quality audio for media consumption.

3. Maintenance

3.1 Battery Charging and Care

The Xiaomi 12 5G features a 5000 mAh battery with 120W HyperCharge support. While the charger can deliver up to 120W, the phone's charging speed adapts to protect the battery, especially as it approaches full capacity. It is recommended to avoid completely draining the battery to 0% or consistently charging to 100% to prolong battery lifespan.

The device incorporates LiquidCool Technology (Super big VC + Multilayer graphite sheets + BN film) to manage heat during intensive use and charging.

3.2 Software Updates

The Xiaomi 12 5G runs on MIUI 13 based on Android 12. Ensure your device is updated to the latest software version for optimal performance, security, and new features. Updates can typically be found under Settings > About phone > MIUI version.

4. Troubleshooting

If you encounter any issues with your Xiaomi 12 5G, consider the following general troubleshooting steps:

• Restart Device: A simple restart can resolve many minor software glitches.
• Check for Updates: Ensure your device's software is up to date.
• Clear Cache: For app-specific issues, try clearing the app's cache in Settings.
• Factory Reset: As a last resort, a factory reset can resolve persistent software problems, but will erase all data. Back up your data before proceeding.
• Contact Support: If issues persist, contact Xiaomi customer support for further assistance.

5. Specifications

6. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your device or visit the official Xiaomi website. You can also visit the XIAOMI Store on Amazon for additional resources.