Complete device overview
Explore specifications, features and detailed product information.
Xiaomi Mi A3 – Specifications
General
- Model Name: A3
- Browse Type: Smartphones
- SIM Type: Dual SIM (Nano)
- Hybrid SIM Slot: Yes
- Touchscreen: Yes (AMOLED Multi-touch Capacitive)
- OTG Compatible: Yes
- Sound Enhancements: Dolby Speakers
- SAR Value: Head: 0.527 W/kg, Body: 0.722 W/kg
Display Features
- Display Size: 15.46 cm (6.088 inch)
- Resolution: 1560 × 720 Pixels (HD+)
- Display Type: Super AMOLED
- GPU: Adreno 610
- Display Colors: 16M (102.7% NTSC)
- Other Features:
- Corning Gorilla Glass (Front, Back & Camera Modules)
- 3D Curved Glass Back Design
- Splash Proof (P2i Coating)
OS & Processor Features
- Operating System: Android Pie 9 (Android One)
- Processor Brand: Qualcomm Snapdragon
- Processor Type: Snapdragon 665 (11nm)
- Processor Core: Octa Core
- Primary Clock Speed: 2.0 GHz
- Secondary Clock Speed: 2.0 GHz
- Operating Frequency:
- GSM: B2/B3/B5/B8
- WCDMA: B1/B2/B5/B8
- LTE-TDD: B40/B41 (2535–2655 MHz)
- LTE-FDD: B1/B3/B5/B8
Memory & Storage Features
- Internal Storage: 64 GB (UFS 2.1)
- RAM: 4 GB
- Expandable Storage: Up to 256 GB
- Memory Card Slot Type: Hybrid
Camera Features
- Rear Camera: 48MP (Sony IMX586) + 8MP (Ultra Wide) + 2MP (Depth)
- Rear Camera Features: AI Smart Triple Camera, Optical Zoom, HDR, Night Mode, Panorama
- Front Camera: 32MP AI Selfie Camera
- 1.6µm 4-in-1 Super Pixel
- f/2.0 Aperture, 79° FOV, Panorama Selfie
- Video Recording: Supports up to 4K recording @ 30fps
- Frame Rate: 90 fps (Slow Motion Supported)
Connectivity Features
- Network Type: 4G VoLTE, 4G, 3G, 2G
- Supported Networks: GSM, WCDMA, LTE
- Internet Connectivity: 4G, 3G, Wi-Fi
- Bluetooth: v5.0
- Wi-Fi: 802.11 a/b/g/n/ac
- Wi-Fi Hotspot: Yes
- USB: Type-C USB 2.0, USB Tethering
- GPS Support: A-GPS, GLONASS, BeiDou
Battery & Power Features
- Battery Capacity: 4030 mAh
- Battery Type: Lithium-ion
Dimensions
- Width: 71.85 mm
- Height: 153.48 mm
- Depth: 8.475 mm
- Weight: 173.8 g
Multimedia Features
- Audio Formats: PCM, AAC, AAC+, eAAC+, MP3, AMR-NB/WB, FLAC, WAV
- Video Formats: H.264 (Baseline/Main/High Profile), MPEG4 (Simple Profile/ASP)
Sensors
- In-display Fingerprint Sensor
- Accelerometer
- Gyroscope
- Ambient Light Sensor
- Proximity Sensor
- E-compass
- IR Blaster
Other Features
- Dual 4G Support
- AI Face Unlock
- Splash Proof by P2i
- 11nm Energy Efficient Processor
- UFS 2.1 Flash Storage
✅ Key Highlights:
- 6.08” Super AMOLED Display with Gorilla Glass Protection
- Snapdragon 665 Octa-Core Processor
- 48MP AI Triple Rear Camera + 32MP AI Selfie Camera
- In-display Fingerprint + AI Face Unlock
- Android One (Stock Android Experience)






