Xiaomi Mix 4 specification and features

Network
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  CDMA 800
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  CDMA2000 1xEV-DO
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G bands 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch
Announced 2021, August 10
Status Coming soon. Exp. release 2021, August
Body
Dimensions 162.6 x 75.4 x 8 mm (6.40 x 2.97 x 0.31 in)
Weight 225 g (7.94 oz)
Build Glass front (Gorilla Glass Victus), ceramic back, aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by)
  IP53, dust and splash protection
Display
Type AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 800 nits (HBM)
Size 6.67 inches, 107.4 cm2 (~87.6% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection Corning Gorilla Glass Victus
  Wide color gamut
True-tone
Platform
OS Android 11, MIUI 12.5
Chipset Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
CPU Octa-core (1×2.99 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680)
GPU Adreno 660
Memory
Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
  UFS 3.1
Main Camera
Triple 108 MP, f/1.9, 24mm (wide), 1/1.33″, 0.8µm, Dual Pixel 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
Features Dual-LED flash, HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+
Selfie camera
Single Under-display 20 MP, 27mm (wide), 1/3.4″, 0.8µm
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
  24-bit/192kHz audio
Tuned by Harman Kardon
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.2, A2DP, LE, aptX HD
GPS Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
  Ultra Wideband (UWB) support
Battery
Type Li-Po 4500 mAh, non-removable
Charging Fast charging 120W, 100% in 15 min (advertised)
Fast wireless charging 50W, 100% in 28 min (advertised)
Quick Charge 4
Power Delivery 3.0
Misc
Colors Ceramic Black, Ceramic White, Shadow Gray
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