Xiaomi Mix 4
Device specification profile

Xiaomi Mix 4

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2021, August 16
225g, 8mm thickness
Android 11, MIUI 12.5
128GB/256GB/512GB storage, no card slot
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
SpeedHSPA, LTE, 5G
5G bands1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6

Launch

Announced2021, August 10
StatusAvailable. Released 2021, August 16

Body

Dimensions162.6 x 75.4 x 8 mm (6.40 x 2.97 x 0.31 in)
Weight225 g (7.94 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
BuildGlass front (Gorilla Glass Victus), ceramic back, aluminum frame

Battery

TypeAMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 800 nits (HBM)
Charging120W wired, PD3.0, QC4, 100% in 15 min (advertised) 50W wireless, 100% in 28 min (advertised)

Display

Size6.67 inches, 107.4 cm2 (~87.6% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass Victus

Platform

OSAndroid 11, MIUI 12.5
ChipsetQualcomm SM8350 Snapdragon 888+ 5G (5 nm)
CPUOcta-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPUAdreno 660

Memory

Card slotNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Selfie camera

Single20 MP, 27mm (wide), 1/3.4", 0.8µm, under display
Video8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack No

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth5.2, A2DP, LE, aptX HD
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFCYes
RadioNo
USBUSB Type-C 2.0
Infrared portYes

Features

SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum

Misc

ColorsCeramic Black, Ceramic White, Shadow Gray
PriceAbout 660 EUR
Models2106118C

Main Camera

FeaturesDual-LED flash, HDR, panorama
Triple108 MP, f/1.9, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 8 MP, f/4.1, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom 13 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm