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Xiaomi MI MIX 3 6.39" 6GB +128GB Android 9 Smartphone - Onyx Black
- 6.39" AMOLED Full Screen Display
- Dual 12MP AI Rear Cameras + 24MP + 2MP Selfie Camera
- 960fps slow motion video
- 6GB RAM - 128GB Storage
More Product Options

- Model
- MI Mix 3
- Colour
- Blue
- Internal Storage
- 128GB
Out of stock

- Model
- MI Mix 3
- Colour
- Black
- Internal Storage
- 128GB
Out of stock
Product Description
Xiaomi MI MIX 3 6.39" 6GB +128GB Android 9 Smartphone - Onyx Black






















Rear camera
• Primary sensor: Sony IMX363
• 1.4μm large pixel, Dual Pixel Autofocus
• f/1.8, 4-axis OIS
• Steady handheld night photography
• 60 fps 4K video, 960 fps slow-motion video
• Secondary sensor: Samsung S5K3M3+
• 1.0μm pixels, f/2.4
• 2x optical zoom
• AI portrait, AI scene detection, AI dynamic bokeh
Front camera
• 24MP + 2MP AI dual camera
• Primary sensor: Sony IMX576
• 1.8μm Super Pixel, f/2.2, HDR
• AI portrait, AI beautify, AI studio lighting,AI video bokeh, AI catchlight
Design
• Full Screen Slider
• Colorful ceramic back with 7-series aluminum frame
• 157.89*74.69*8.46mm, 218g
• Jade Green, Onyx Black, Sapphire Blue*
Display
• 6.39" 19.5:9 Full Screen Display
• AMOLED, FHD+ (2340x1080)
• 600nit max. brightness, 60000:1 min contrast ratio
• Color gamut: 103.8% NTSC
• Corning® Gorilla® Glass 5
Security
• AI Face Unlock**
• Rear fingerprint sensor
Connectivity & Ports
• GSM: B2, B3, B5, B8
• CDMA 1X, EVDO: BC0, BC1, BC6, BC10
• TD-SCDMA: B34, B49
• WCDMA: B1, B2, B3, B4, B5, B6, B8, B9, B19
• TDD-LTE: B34, B38, B39, B40, B41(2496MHz-2690MHz)
• FDD-LTE: B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18,
• B19, B20, B25, B26, B28, B29, B30, B66
• Dual SIM, 4G+/4G standby***
• Bluetooth 5.0, NFC
• USB Type-C, USB 2.0
Operating System
MIUI 10, based on AndroidTM 9 Pie
Chip & Memory
• Qualcomm® SnapdragonTM 845 AIE
• 8 x Qualcomm® KryoTM 385 cores
• Up to 2.8GHz maximum speed
• Qualcomm®AdrenoTM 630 GPU
• 6GB+128GB
• UFS 2.1, LPDDR4x
Battery & Charging
• 3200mAh(typ) battery
• Qualcomm® Quick ChargeTM 4+
• Qi standard wireless charging
• 10W wireless charger shipped in box
A new tactile experience with Mi MIX 3's patented Magnetic Slider
Mi MIX 3's patented slider incorporates carefully calibrated neodymium magnets. When the screen is slid down, the magnetic mechanism automatically activates and completes the opening with a highly-tested level of force and satisfying click. Xiaomi has dedicated substantial resources to the production process, ensuring slider life of 300,000 cycles in lab testing. The full screen slider will offer customization via OTA, so users can set it to perform functions such as answering calls or starting the camera.
Advanced Full Screen Display, gorgeous ceramic design
Thanks to the slider design, Mi MIX 3 is able to push display boundaries even further. Mi MIX 3 uses a 6.39-inch 2340 x 1080-pixel FHD+ Samsung AMOLED display with an aspect ratio of 19.5:9. Its bezels have been further reduced to achieve a high screen-to-body ratio. Mi MIX 3 continues the iconic MIX implementation of artfully executed ceramic design, with a new Sapphire Blue version inspired by Chinese ceramic crafts.
World-class photography, 108 DxOMark photo score
Mi MIX 3 sports a 12MP + 12MP rear dual camera that includes 4-axis OIS and 2x optical zoom-achieving a DxOMark photo score of 108, making it one of the world's best smartphone cameras. To further improve low-light performance, Xiaomi has introduced a steady handheld night photography mode. The rear dual camera can record video at up to 4K, and 960 fps for slow-motion. The 24MP + 2MP front camera module makes great use of the Sony IMX576 sensor to capture more detail than ever before. In low-light conditions, this sensor implements Super Pixel technology to greatly improve light capture and overall photo quality. The secondary 2MP dedicated DOF camera captures depth information, enabling advanced AI bokeh.
Dedicated AI button for Google Assistant, wireless charging
Mi MIX 3 includes Xiaomi's first dedicated smartphone AI button. Located on Mi MIX 3's left, users can activate Google Assistant by just holding the button. Users to even set single- and double-click to different functions. Mi MIX 3 supports Qi standard wireless charging, and a 10W wireless charger ships with every unit.
Note: *Availability may vary between markets
**Face unlock will be enabled in a future OTA for selected markets
***Please consult with your local carrier for the support of dual 4G, dual VoLTE and 4G+
Technical Specification
Xiaomi MI MIX 3 6.39" 6GB +128GB Android 9 Smartphone - Onyx Black
Cellular |
|
---|---|
SIM Card Slot Qty | Dual-SIM |
Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA |
Mobile Broadband Generation | 4G |
Service Provider | Not specified |
Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS |
SIM Card Type | Nano SIM |
SIM Card Qty | Dual-SIM |
Input Device | Multi-touch |
General |
|
SAR Value | 1.568 W/kg (body), 1.448 W/kg (head) |
Integrated Components | Voice recorder, navigation, dual rear-facing camera, dual front-facing camera, digital player |
Product Type | Smartphone |
Form Factor | Touch slider |
Width | 74.69 mm |
Depth | 8.46 mm |
Height | 157.89 mm |
Weight | 218 g |
Body Colour | Onyx black |
Messaging & Internet |
|
Supported Social Networks and Blogs | Yes |
Messaging Services | SMS, MMS |
Communications |
|
2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X |
Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE |
3G UMTS Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 9, Band 19 |
3G UMTS Frequency | 2100, 1900, 1800, 1700, 850, 800, 900, 1700, 800 |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 |
Wireless Interface | NFC, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
Display |
|
Features | Night Display, Eye protection mode, Colour temperature adjustment |
Type | OLED display |
Technology | AMOLED |
Diagonal Size | 6.39" |
Display Resolution | 2340 x 1080 pixels |
Display Format | Full HD+ |
Pixel Density | 403 ppi |
Aspect Ratio | 19.5:9 |
Max Brightness | 430 cd/m² |
HDR | Yes |
Enhancement Technology | Sunlight mode |
Contrast Ratio | 60000:1 |
Phone Features |
|
Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert |
Sensors | Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor |
Security Devices | Fingerprint reader |
Additional Features | MIMO technology, MU-MIMO technology |
Media Player |
|
Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB |
Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP |
Processor |
|
Type | Qualcomm Snapdragon 845 |
Clock Speed | 2.8 GHz |
64-bit Architecture | Yes |
Graphics System |
|
Graphics Accelerator | Qualcomm ADRENO 630 |
Memory |
|
RAM | 6 GB - LPDDR4X SDRAM |
Internal Memory Capacity | 128 GB |
Front Camera |
|
Sensor Resolution | 24 Megapixel |
Sensor Name | Sony Exmor RS IMX576 sensor |
Special Effects | Mirror |
Face Detection | Face recognition |
Camera Modes | Bokeh Mode |
Second Front Camera |
|
Sensor Resolution | 2 Megapixel |
Sensor Name | OC0A10 |
Rear Camera |
|
Sensor Resolution | 12 Megapixel |
Sensor Name | Sony Exmor RS IMX363 sensor |
Optical Image Stabiliser | 4-axis OIS (Optical Image Stabilisation) |
Lens Type | Wide-angle lens |
Lens Aperture | F/1.8 |
Focus Adjustment | Automatic |
Special Effects | HDR |
Camera Modes | Panorama |
Face Detection | Face recognition |
Light Source | LED light |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps |
Features | Dual Pixel Phase Detect Auto-Focus (PDAF), AI scene and object detection, AI Dual camera, AI dynamic bokeh, AI studio lighting, AI Super Resolution, AI special effects |
Second Rear Camera |
|
Sensor Resolution | 12 Megapixel |
Sensor Name | Samsung S5K3M3+ |
Connections |
|
Connector Type | USB Type-C - 24 pin USB-C |
Battery |
|
Capacity | 3200 mAh |
Fast Charging Technology | Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4.0+ |
Wireless Charging | Yes |
Wireless Charging Standards | Qi |
Miscellaneous |
|
Included Accessories | Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable, Xiaomi wireless charger |
Product Reviews
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Xiaomi MI MIX 3 6.39" 6GB +128GB Android 9 Smartphone - Onyx Black
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Xiaomi MI MIX 3 6.39" 6GB +128GB Android 9 Smartphone - Onyx Black
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