Xiaomi MIX 4

Overview

Appearance size

Length: 162.65mm

Width: 75.35mm

Thickness: 8.02mm

Weight: 225g

*The above data is the test data of Xiaomi laboratory. The actual results may vary slightly according to different measurement methods in the industry.

Memory capacity

12GB+512GB is the highest option

Running memory: 8GB/12GB LPDDR5 high-speed memory (6400Mbps)

Body storage: 128GB/256GB/512GB UFS 3.1 high-speed storage

* The actual available capacity will be reduced and vary due to many factors: Since the operating system occupies part of the memory (RAM), the actual available space is less than the marked memory capacity;

Since the installation of the operating system and pre-installed programs occupy part of the flash memory (ROM), the actual available storage space is less than the marked flash memory capacity.

Processor

Qualcomm Snapdragon™ 888+

CPU architecture: Kryo 680 architecture, 5nm process

CPU main frequency: octa-core processor, maximum main frequency: 3GHz

GPU: Adreno 660 graphics processor, maximum frequency up to 840MHz

AI: Sixth-generation AI engine

Screen display

6.67-inch CUP full screen

Type: AMOLED micro-curved flexible screen

Resolution: 2400 x 1080

Display frame rate: up to 120Hz

Touch sampling rate: up to 480Hz

Original color screen丨10bit丨DCI-P3｜Eye protection mode丨360° photosensitivity丨Sunlight screen 3.0丨Automatic brightness 2.0

AI Master Picture Quality Engine丨Ultra-thin under-screen fingerprint丨Dark light unlocking丨Heart rate detection

Contrast ratio 5,000,000:1丨HDR10+丨Dolby Vision

Global brightness: 800nit

Corning® Gorilla® Glass Victus™

Battery life and charging

Equivalent to 4500mAh (typ)

Built-in graphene-based lithium-ion battery, non-removable

USB Type-C double-sided charging interface

The phone supports QC4 / QC3+ / PD3.0 fast charging protocols

120W wired second charge at room temperature / 50W wireless second charge / 10W wireless reverse charge

Imaging system

Rear 100 million pixel triple camera

100 million pixel ultra-clear main camera: 1/1.33″ ultra-large photosensitive element丨support four-in-one 1.6μm large pixel output丨7P丨f/1.95 large aperture | OIS optical image stabilization |

Equivalent to 24mm focal length

120° free-form surface ultra-wide angle: 13MP丨f/2.2 aperture丨equivalent to 12mm focal length

50X Periscope telephoto: 8MP | 5x optical zoom | 120mm equivalent focal length | OIS optical image stabilization

Timed continuous shooting | Facial recognition | HDR | Custom watermark | Voice-activated photo shooting

8K video shooting: 24fps

4K video shooting: 30 / 60fps

1080p video shooting: 30 / 60fps

720p video shooting: 30fps

Slow motion video shooting: 120 / 480fps

Front 20MP ultra-clear camera

Short video recording丨Portrait mode丨Multi-camera (multi-machine joint recording) | Time-lapse photography丨Cute shooting丨Voice subtitles丨Video filter丨Movie mode丨

Front screen fill light丨Countdown photo shooting丨AI smart beauty丨Portrait blur adjustment丨AI movie light effect丨Dynamic photo丨Timed continuous shooting丨Voice-controlled photo shooting

Front video shooting frame rate

1080p video shooting: 30fps

720p video shooting: 30fps

Network band

SA/NSA dual-mode丨Dual card丨All network 7.0

Supports dual Nano-SIM card slots, regardless of operator 5G On-line

Support dual-SIM 5G dual-mode SA/NSA (Sub-6G)

Support dual-SIM VoLTE HD voice

Note: Whether 5G is supported depends on the local operator network;

Note: Whether SA/NSA is supported depends on the local operator network and service deployment;

Note: For VoLTE services, the actual usage depends on the operator's local network and service deployment.

Supported frequency bands

5G: n1 / n3 / n5 / n8 / n28 / n41 / n77 / n78 / n79

Note: The actual network and frequency band usage depends on the local operator deployment. The n1, n3, n5, n8, and n28 frequency bands need to be supported by software upgrades after the operator releases them.

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

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

Note: LTE B41 (2496-2690 194MHz);

3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19; CDMA EVDO: BC0

2G: GSM: B2 / B3 / B5 / B8; CDMA 1X: BC0

Support 4×4 MIMO antenna technology | HPUE | HO RxD

Data connection

WLAN protocol: Wi-Fi 6 Enhanced, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g

WLAN frequency: 2.4G WiFi | 5G WiFi

Supports 2x2 MIMO, 8x8 Sounding for MU-MIMO, WiFi Direct, Miracast, 2.4G, 5G dual-channel concurrent

Bluetooth: Bluetooth 5.2

Supports AAC / LDAC / LHDC

Multi-function NFC

After activation, you can use transportation cards, Mi Pay, door cards, eID*, car keys* and other functions by double-clicking the power button.

Mi Pay: supports online App payment, offline card swiping, UnionPay QR code payment, UnionPay tag touch payment.

Door card: supports simulated physical door cards, smart door locks, community door cards, and custom blank cards.

(Only door cards with a frequency band of 13.56MHz can be simulated. Even if the simulation is successful, bank cards with door card functions and door cards with stored value consumption, public transportation consumption and other functions, these cards do not have bank, public transportation and other functions)

Smart card selection: smart switching of door cards and transportation cards.

Navigation and positioning

Beidou: B1I + B1C+ B2a丨GPS: L1 + L5丨Galileo: E1 + E5a

GLONASS: G1｜QZSS: L1 + L5丨NavIC: L5

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

Video and audio

MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB

Hi-Res & Hi-Res Wireless Audio certification丨Harman Kardon丨Stereo dual speakers丨Audio zoom丨Bluetooth audio transmission丨Audio sharing丨

Real-time ear return丨WeChat/QQ call recording丨HD recording 2.0

MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback

HDR 10, HDR 10+, Dolby Vision Supports high dynamic range display for video content

Sensors

Ultrasonic distance sensor丨Ambient light sensor丨Acceleration sensor丨Gyroscope丨Electronic compass丨Hall sensor丨X-axis linear motor丨

Infrared remote control丨Barometer丨Rear light (color temperature) sensor丨Flicker sensor丨Laser focus sensor

Operating system

MIUI 12.5

Packing list

Mobile host丨Power adapter丨USB Type-C data cable｜Type-C to 3.5mm headphone cable丨Mobile phone protective case丨Film (already covered on the screen)丨

Pin丨Instruction manual (including three-guarantee certificate)

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