Description
KEY SPECIFICATIONS:
AMOLED Full Screen Display
VDE Blue-Light protection certified from Germany
Resolution: 1080 x 2340 FHD+ 403 PPI
Brightness: 600nit (HBM) / 430nit (Typ)
High contrast: 60000:1 (min)
Color Gamut: NTSC 103.8% (typ)
Supports Dimmable: Color temperature adjustment | Standard mode | Sunlight display 2.0 | 256 ranks adjustable reading mode | Night mode
Supports DC brightness control
Supports HDR display
Corning® Gorilla® Glass 5
Anti-oil and anti-fingerprint protective coating
Front Camera
32MP Ultra-High Resolution Selfie Camera
32MP Front Camera, 4-in-1 1.6μm Super Pixel, f/2.0 large aperture
Front camera photography features
AI portrait mode | Panorama selfie | Full screen camera frame | Palm shutter| Front Camera HDR |Front camera display brightness correction | Selfie timer | Facial Recognition | Eye light | AI Beautify | AI feature adjustment | AI makeup | AI scene detection | AI studio lighting
Front camera video
Front camera video Beautify
- 1080P video recording
- 30fps
- 720P video recording
- 30fps
Rear Camera
48MP Ultra-High Resolution AI Triple Lens Camera
Sony 48MP ultra-high resolution, 0.8μm, 1/2″ sensor size, ƒ/1.79, 6 pcs lens
8MP Utra wide-angle lens
2MP depth camera
Rear camera photography features
48MP ultra-high resolution | Smart ultra-wide angle mode | Steady handheld night photography | Portrait mode background blurring | Panorama mode | Pro mode | Photo timer | Leveling | Burst mode | Face recognition | HDR | AI Beautify | AI smart slimming | Ultra wide-angle edge distortion correction | Group photo face correction | Custom watermark | Portrait mode background blur adjustment | Full screen camera frame | AI lens flare | AI Studio lighting | AI high resolution photos
Rear camera video features
960 fps slow motion video | 960 fps Smart audio pairing
Short video recoridng
Rear camera video Beautify | EIS Video stabilizing
Video Recording
- 4K recording
- 30fps
- 1080p recording
- 30fps
- 1080p recording
- 60fps
- 720p recording
- 30fps
slow motion video
- 1080p Full HD, 720p HD
- 120fps
- 720p HD
- 240fps
- 720p HD
- 960fps
Unlock
In-screen fingerprint unlock
40% Increased information in-take
10% Unlocking speed increase
30% Dry finger recognition rate increase
Fingerprint recording time reduced by 5
Face unlock
Charging and battery
4030mAh* long lasting battery
4030mAh (typ) / 3940mAh (min)
Supports 18W charging, packaging includes an 9V2A 18W charger
Supports QC4+ charging protocols
USB Type-C reversible connector port
Built-in lithium-ion polymer battery
NFC
Supports Google Pay
Network & Connectivity
Supports use of dual SIM cards from different carriers; both cards can access 4G connectivity simultaneously①
3-choose-2 hybrid SIM tray nanoSIM + nanoSIM/microSD, supports expandable storage up to 256GB (VFAT format)
Supports 4G+/4G/3G/2G
Supports dual SIM VoLTE HD calling②
Note: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions.
Note: Only certain regions and telecom operators support VoLTE.
Supported network bands
GSM: B2 / B3 / B5 / B8
WCDMA: B1/B2/B4/B5/B8
FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B20/B28
TDD-LTE: B38/B40
Wireless network
Supports protocols: 802.11a/b/g/n/ac
Supports 2.4G Wi-Fi / 5G Wi-Fi / Wi-Fi Direct
Supports Bluetooth 5.0
Operating System
MIUI 10*
MI Turbo
Supports defragmentation I/O optimization | Supports app launch speed optimization
Smooth performance after simulated 18-month aging test
Game Turbo 2.0
Supports complex game environment sensing and smart system resource management | Supports custom game parameters | Supports custom game display enhancement;
4D Touch for shooter games | Supports CPU/GPU occupation and fps display | Game tools support one-touch switch network card | Supports continued game operation with display turned off
Supports improved game performance and optimized touch response | Supports custom border restrictions | Supports auto-brightness disabling, three-finger screenshot and Eye-protection mode
More responsive | Reduced touchscreen latency
Dynamic wallpaper and display
Multi-color Always-on Display | Supports dynamic wallpaper auto-change according to local time
Supports Dark Mode
Dimensions
Width: 74.5mm
Thickness: 8.67mm
Weight: 179g
*Data obtained from Xiaomi Laboratories. Results may vary depending on the method of measurement used.
Fingerprint sensor
and buttons

Positioning systems
- GPS
- Galileo
- GLONASS
- Beidou
- A-GPS supplementary positioning
- Electronic compass
- Wireless network
- Data network
Sensors
- Distance sensor
- Gyroscope
- Accelerometer
- IR remote control
- Vibration Motor
- Electronic compass
- In-screen ambient light sensor
Video playback
- MP4
- XVID
- M4V
- MKV
- APE
Supports H.265/HEVC (Main profile), H.264 (Baseline/Main/High profile), and MPEG4 (Simple profile/ASP) video playback methods; Supports HDR display when playing HDR10 video content
Audio playback
3.5mm headphone jack | Hi-Res Audio certified
Package contents
Soft case / SIM eject tool /Warranty card / User guide
* MIUI 10: for any update, please refer to stable ROM released on the official MIUI website (www.miui.com).
* Available storage and RAM are less than the total memory due to storage of the operating system and software pre-installed in the device.
* All data on this page regarding charging and battery life are obtained from Xiaomi laboratories. Actual results may vary according to differences in software version, environment and phone edition and may not reflect the actual product.
* Mi 9 Lite uses a curved display design featuring a rectangular display within rounded corners. Using standard rectangle measurements, the display length is 6.39 inches (actual display 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 91% was obtained by Xiaomi laboratory data. Methods of measurement may vary within the industry and results may vary. VDE certificate: ID.40049450; Test Report No. 258484-TL1-1; File Number 5019654-3250-0002
* Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions. Only certain regions and telecom operators support VoLTE.
* This is just an illustration and the design of the real product may differ.
* Product images and models, data, functions, performance, specification parameters, user interface and other product information are for reference only. Xiaomi may amend this information. For details, please refer to the product and the product manual. Unless otherwise stated, the data referred to on this website are Xiaomi’s internal test results, and the comparisons are made against other Xiaomi products.
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