Xiaomi Mi Mix 4 Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs
RAM & Storage 8 GB + 128 GB
Processor Qualcomm Snapdragon 888 Plus
Rear Camera 108 MP + 8 MP + 13 MP
Front Camera 20 MP
Battery 4500 mAh
Display 6.67 inches (16.94 cm)

General
Operating System Android v11
Custom UI MIUI

Performance

(Very Good)
Chipset Qualcomm Snapdragon 888 Plus
Processor Octa core (3 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)
Architecture 64 bit
Fabrication 5 nm
Graphics (GPU) Adreno 660
RAM 8 GB
RAM Type LPDDR5
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Display

(Excellent)
Display Type AMOLED
Screen Size 6.67 inches (16.94 cm)
Resolution 1080x2400 px (FHD+)
Brightness 800 nits
Refresh Rate 120 Hz
Aspect Ratio 20:9
Pixel Density 395 ppi
Screen to Body Ratio (calculated) 87.73 %
Screen Protection Corning Gorilla Glass, Glass Victus
Bezel-less Display Yes
HDR 10 / HDR+ Support Yes, HDR 10+

Design
Height 162.6 mm
Width 75.3 mm
Thickness 8 mm
Weight 225 grams
Build Material Back: Ceramic
Water Resistance Yes, Splash proof, IP53
Ruggedness Dust proof

Rear Camera

(Very Good)
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel SizeZoom
Primary108 MPf/1.95Wide Angle24 mm1/1.33" 0.8µm
Secondary8 MPf/4.1Periscope120 mm upto 50x Digital Zoom, upto 5x Optical Zoom
Tertiary13 MPf/2.2Ultra-Wide Angle12 mm1/3" 1.12µm
Autofocus Yes, Phase Detection autofocus, Laser autofocus
OIS Yes
Flash Yes, Dual LED Flash
Image Resolution 12000 x 9000 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 7680x4320 @ 24 fps
3840x2160 @ 30 fps
1920x1080 @ 60 fps
Video Recording Features Dual Video Recording

Front Camera

(Very Good)
Resolution
CameraMPLens FeaturesFocal LengthSensor SizePixel Size
Primary20 MPWide Angle27 mm1/3.4"0.8µm
Camera Type Under display
Flash Yes, Screen flash
Video Recording 1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery

(Excellent)
Capacity 4500 mAh
Battery Type Li-Polymer
Quick Charging Yes, 120W Fast Charging, 100% in 15 minutes
Wireless Charging Yes, Charging Time: 28 minutes

Storage
Internal Storage 128 GB
Storage Type UFS 3.1
Expandable Storage No

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G, 4G
VoLTE Yes
SIM 1 5G bands, 4G bands
Expand
Bands Features
5G bandsFDD N1 / N3 / N5 / N8 / N28
TDD N41 / N77 / N78 / N79
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
Wi-Fi Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Bluetooth Yes, v5.2
GPS Yes with A-GPS, Glonass
NFC Yes

Multimedia
Audio Jack USB Type-C

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Mobiles› Xiaomi Mi Mix 4› Xiaomi Mi Mix 4 Specifications
Updated on: July 21, 2026