Xiaomi Mi9 Specifications
Chipset | 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 |
Memory | RAM: 6GB LPDDR4x 2133MHz dual-channel ROM: 64GB/128GB UFS2.1 flash storage |
External Memory | N/A |
Battery | 3300mAh (typ) / 3200mAh (min) Built-in rechargeable battery USB Type-C reversible connector port TÜV Rhineland 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 |
Operation System | Android 9.0 (Pie) MIUI 10 Supports MI Turbo Supports GAME Turbo Dynamic wallpaper and display |
Network | Supports 4G+/4G/3G/2G Supports dual SIM VoLTE HD calling 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 4×4 MIMO | HPUE | HO RxD |
SIM | 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 |
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 |
Camera | 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 8000×6000 pixels Video resolution: up to 3840×2160 pixels Rear camera photography features Rear camera video features Front camera Front camera photography features Front camera video features |
Connectivity | 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 2×2 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 |
Location | 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 |
Sensor | Ultrasonic proximity sensor | In-screen ambient light sensor | Accelerometer | Gyroscope | Electronic compass Linear motor | IR remote control | Camera laser focusing sensor |
Color | Piano Black ,Ocean Blue ,Lavender Violet |
Dimensions & Body | Height: 157.5mm Width: 74.67mm Thickness: 7.61mm Weight: 173g |
Media | 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 Video playback |
WATER AND DUST RESISTANT | N/A |
Other | Improved In-screen Fingerprint Sensor |
In the box | Mi 9 Simple protective cover Power adapter USB Type-C cable Type-C to audio adaptive cable SIM eject tool User guide Warranty card |