Model

 Xiaomi Mi Mix 4 Chinese Version

Network

 2G: GSM B2 / B3 / B5 / B8

        CDMA 1X: BC0

 3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19

        CDMA EVDO: BC0

 4G: LTE FDD: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B18 / B19 / B20 / B26 / B28

        LTE TDD: B34 / B38 / B39 / B40 / B41 / B42

 5G: n1 / n3 / n5 / n8 / n28 / n41 / n77 / n78 / n79 (SA/NSA(Sub-6G) )

 SIM Card Slots: Dual SIM, dual standby, Nano SIM, Support 4×4 MIMO | HPUE | HO RxD

Hardware

 OS: MIUI 12.5 (Based on Android 11)

 CPU: Snapdragon 888 Plus Octa Core, Max to 3GHz

 GPU: Adreno 660, Max to 840MHz

 RAM: 8GB/12GB LPDDR5

 ROM: 128GB/256GB/512GB UFS 3.1

 Card Extend: Not Support

Display

 Display Size: 6.67 inch CUP Full Screen

 Type: AMOLED FHD+ Capacitive Touch Screen

 Resolution: 2400*1080 pixels
  Refresh rate: 120Hz

 Touch sampling rate: 480Hz

 Features: Primary color screen, 10bit, Eye protection mode, 360°photosensitive, Sunshine screen 3.0, Auto brightness 2.0, AI master image quality engine, Ultra-thin screen fingerprints, Dark light unlock, Heart rate detection, Contrast ratio 5,000,000:1, HDR10+, Dolby Vision, brightness: 800nit, Corning Gorilla Glass Victus

Rear Camera

 Triple Back camera: 108MP + 13MP + 8MP Triple Rear Camera

 108MP main camera

  1/1.33″Large photosensitive element, Support four-in-one 1.6μm large pixel output, 7P, f/1.95 large aperture, OIS optical image stabilization, Equivalent 24mm focal length

 13MP super wide angle camera

  120° super wide angle: 13MP丨f/2.2 aperture丨equivalent 12mm focal length

 8MP periscope telephoto camera

  5x optical zoom, equivalent 120mm focal length, OIS optical image stabilization

  Rear video recording:

  8K video recording: 24fps

  4K video shooting: 30 / 60fps

  1080p video shooting: 30 / 60fps

  720p video recording: 30fps

 Slow motion video shooting: 120 / 480fps

 Slow motion video shooting: 120 / 480fps

Front Camera

 Front Camera: 20MP Front Camera

  Rear video recording:

  1080p video shooting: 30fps

  720p video recording: 30fps

Language

 Chinese, English

Battery & Charging

 Battery: Equivalent to 4500mAh (typ) Built in lithium ion battery

 Quick Charge: 120W wired fast charging, QC4 / QC3+ / PD3.0 fast charge protocol

 Wireless Charge: 50W wireless charge

 Wireless Reverse Charge: 10W wireless reverse charging

 Charge Interface: USB Type-C

 Charger Type: US Type

Other Features

 WIFI: Wi-Fi 4, Wi-Fi 5, Wi-Fi 6 and 802.11a/b/g, 2.4GHz Wi-Fi / 5GHz Wi-Fi
 VoLTE: Whether you can use VoLTE depends on the local carriers.

 bluetooth: 5.2

 Navigation and positioning: Beidou: B1I + B1C+ B2a | GPS: L1 + L5 | Galileo: E1 + E5a GLONASS: G1 | QZSS: L1 + L5 | NavIC: L5

 AGNSS: A-GPS｜A-GLONASS丨Data network positioning丨Wi-Fi network positioning丨sensor assisted positioning

 Sensor: Ultrasonic distance sensor, Ambient light sensor, Acceleration sensor, Gyroscope, Electronic compass, Hall sensor, X-axis linear motor, Infrared remote control, Barometer, Back light (color temperature) sensor, Flicker sensor, Laser focus sensor, NFC

Size & Weight

 Product Size: 162.65*75.35*8.02mm
 Product Weight: 225g

Packing List

 1 x Xiaomi Mi Mix 4 Chinese Version smartphone

 1 x USB Type-C Cable

 1 x Type-C to 3.5 mm headphone adapter

 1 x Protective Case

 1 x US Charger

 1 x SIM eject tool