Qualcomm® Snapdragon™ 855 Flagship Processor

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Processor Qualcomm® Snapdragon™ 855 flagship processor

CPU name: Snapdragon™ 855, Qualcomm's flagship processor of the year

CPU architecture: All new Kyro 485 architecture with 7nm process

CPU frequency: Octa-core processor, up to 2.84 GHz

Qualcomm's first trifecta design: 1 x 2.84GHz super large core + 3 x

2.42GHz large core + 4 x 1.80GHz small core

Improved CPU performance: 45% improvement

Improved efficacy: 40%

GPU name: Adreno™ 640

Improved GPU performance: 20%

Improved efficacy: 25%+

The first smartphone GPU to support Vulkan 1.1 graphical driver and movie-level post processing

Increased bandwidth compression, shadow processing and true HDR rendering and display

AIE edition performance: 7th generation AIE processor with 3 times more powerful AI Operating system MIUI 10

Supports MI Turbo

Our first phone to support defragmentation I/O optimization | Supports app launch speed optimization

Reduced slowness by 35% after 18 months of simulated use

Supports GAME Turbo

Support custom game parameters | Supports custom game display improvement | 4D Touch for shooter games

Supports CPU/GPU occupation and FPS display | Game tools support one-touch switch network card

Supports improved game performance and optimized touch response |

Supports custom border restrictions | Supports auto-brightness disabling, three-finger screenshot and Eye-protection mode

Dynamic wallpaper and display

All new multi-color Always-On Display* | Supports dynamic wallpaper auto-change according to local time

Now supporting Dark mode Memory 6GB+128GB

Largest available for Mi 9

RAM: 6GB LPDDR4x 2133MHz dual-channel

ROM: 64GB/128GB UFS2.1 flash storage

*Actual free memory and capacity may vary due to various factors. As the operating system occupies a portion of the RAM, actual available memory is less than stated. As the phone comes with pre-installed applications, the actual storage size is smaller than stated. Display 6.39" Samsung AMOLED Full Screen Display*

Resolution: 2340 x 1080 FHD+ 403 PPI

Brightness: 600nit (HBM) / 430nit (typ)

High contrast: 60000:1 (min) | Color Gamut: NTSC 103.8% (typ)

Standard mode | Sunshine mode 2.0 | Night mode | Color temperature adjustment | 256 ranks adjustable Reading mode

Corning® Gorilla® Glass 6

Anti-oil and anti-fingerprint protective coating

Supports HDR display *Xiaomi phones feature a curved design with gracefully rounded corners. When measuring the rectangle formed from the farthest ends of each corner, the screen has a diagonal length of 6.39 inches (actual display area may be slightly smaller). The term "Full Screen Display" indicates that the phone has a high screen to body ratio in comparison to traditional Xiaomi phones. The screen-to-body ratio of 90.7% was obtained by Xiaomi laboratory data. Methods of measurement may vary within the industry and results may vary. Rear Camera Sony 48MP ultra wide-angle AI triple camera

Top level DxO photo score

48MP primary camera with Sony IMX586 0.8μm ƒ/1.75 aperture

Supports HD video

12MP telephoto camera with 1.0μm ƒ/2.2 aperture

Supports macro photography

16MP Ultra wide-angle lens with 1.0μm ƒ/2.2 aperture

Supports wide-angle photography

Zoom: Triple camera zoom with 2x optical zoom and 10x digital zoom

Focus: laser focus | Phase detection focus | Contrast detection focus

Photo resolution: up to 8000x6000 pixels*

Video resolution: up to 3840x2160 pixels*

Rear camera photography features 48MP HD | Smart ultra-wide angle mode | Ultra nightscape mode |

Full body portrait mode | Portrait mode background blur adjustment |

Rear camera AI scene detection (30 recognizable tags) | AI lens flare | AI

Studio lighting | AI high resolution photos | Moon mode*

Rear camera video features

960 fps slow motion video | 960 fps Smart audio pairing | Short videos

(speed adjustment, beauty filters and popular music) | Rear camera video Beautify | Video stabilizing | Quick motion | Motion tracking*

4K recording 60fps / 30fps

1080p recording 60fps / 30fps

720p recording 30fps

1080p slow motion recording 120fps / 240fps / 960fps

720p slow motion recording 120fps / 240fps / 960fps *"Third best DxO photo score in the world" refers to DxOMark smartphone photo scores. For more information, see: https://www.dxomark.com; Phones sold in initial batches may not include motion tracking, or Moonlight mode, which will be added later via OTA update. Updates may have varying rates of progress; Please refer to the official MIUI website (en.miui.com) for future releases. Front camera 20MP Front Camera

20MP front camera with 0.9μm ƒ/2.0 aperture

Front camera photography features

Front camera video features

Short videos (speed adjustment, beauty filters and popular music) |

Front camera video Beautify

1080p recording 30fps

720p recording 30fps Fingerprint unlock

Improved In-screen Fingerprint Sensor Charging and battery 3300mAh (typ) / 3200mAh (min)

Built-in rechargeable battery

USB Type-C reversible connector port

TÜV Rheinland Certiﬁed Safe Fast-Charge System

The world's first 20W wireless charging

WPC wireless charging standard Qi mid-range power EPP certified

Supports 27W wired fast charging

Supports QC4.0 quick charging protocol

Includes 18W wire charger

*The phone supports QC4+ charging protocols. An 18W QC3.0 charger is included with the phone. Network & Connectivity

Supports use of dual SIM cards from different carriers; both cards can access 4G connectivity simultaneously①

Dual Nano-SIM slots; either card can be set as the primary card

Supports 4G+/4G/3G/2G

Supports dual SIM VoLTE HD calling②

Note ①: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions. Note ②: Only certain regions and telecom operators support VoLTE. Supported network bands

4G: LTE FDD: B1/2/3/4/5/7/8/12/20/28

LTE TDD: B38/B39/B40

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

TDSCDMA: B34/B39

CDMA EVDO BC0

2G: GSM: B2/B3/B5/B8

CDMA 1X: BC0

Supports 4x4 MIMO | HPUE | HO RxD Wireless network

Supports protocols: 802.11a/b/g/n/ac

Supports 2.4G Wi-Fi / 5G Wi-Fi / Wi-Fi Direct / Wi-Fi Display, supports

WPA3

Supports Wi-Fi 2x2 MIMO technology, supports MU-MIMO

Supports Bluetooth 5.0, Qualcomm TrueWireless™ Stereo Plus

Support AAC/LDAC/aptX/aptX-HD audio frequencies NFC

Supports Android Pay Dimensions

Height: 157.5mm

Width: 74.67mm Thickness: 7.61mm

Weight: 173g Navigation and positioning Dual-frequency GPS

Simultaneously receives L1 /L5 frequency GPS signals

Positioning systems:

GPS:L1+L5 | Galileo:E1+E5a | GLONASS:L1 | Beidou:B1

A-GPS assisted positioning | Electronic compass | Wireless network |

Data network Speaker

Ultralinear speaker

Loud audio output amplified by Smart PA

Equivalent to 0.9cc large speaker box

Added bass materials for a deep bass sound Audio playback

MP4 | M4V | MKV | XVID | WAV | AAC | MP3 | AMR | FLAC | APE Video playback

Supports H.264,MPEG4, VC-1,VP8, VP9

Supports HDR display when playing HDR10 video content Sensors

Ultrasonic proximity sensor | In-screen ambient light sensor |

Accelerometer | Gyroscope | Electronic compass

Linear motor | IR remote control | Camera laser focusing sensor