Display
Size:
6.2 inches
6.3 inches
Resolution:
2248 x 1080 pixels, 402 PPI
2280 x 1080 pixels, 19:9 ratio, 403 PPI
Technology:
AMOLED
IPS LCD
Screen-to-body:
83.66 %
80.98 %
Colors:
16 777 216
Peak brightness:
600 cd/m2 (nit)
500 cd/m2 (nit)
Features:
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon 845 SDM845 (10 nm)
Qualcomm Snapdragon 636 SDM636 (14 nm)
Processor:
Octa-core, 2800 MHz, Kryo 385, 64-bit
Octa-core, 1800 MHz, Kryo 260, 64-bit
GPU:
Adreno 630
Adreno 509
RAM:
6GB LPDDR4
6GB LPDDR4
Internal storage:
256GB
64GB
Storage expansion:
microSDXC up to 256 GB
Device type:
Smartphone
Smartphone
OS:
Android (10, 9.0 Pie, 8.0 Oreo)
Android (8.1 Oreo), Xiaomi MI UI
Battery
Capacity:
3400 mAh
4000 mAh
Type:
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Charging:
Qualcomm Quick Charge 4+
Qualcomm Quick Charge 3.0
Camera
Rear:
Dual camera
Dual camera
Main camera:
12 MP (OIS, PDAF)
12 MP (PDAF)
Specifications:
Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.9; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Second camera:
12 MP (Telephoto, Autofocus)
5 MP (Depth information)
Specifications:
Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 56 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Aperture size: F2.2; Pixel size: 1.12 μm
Flash:
LED
Dual LED
Video recording:
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
1920x1080 (Full HD) (30 fps)
Features:
Video calling, Video sharing
Time-lapse video, EIS, Video calling, Video sharing
Front:
20 MP (HDR)
20 MP (Dual-Camera)
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
6.10 x 2.94 x 0.30 inches (154.9 x 74.8 x 7.6 mm)
6.22 x 3.01 x 0.33 inches (157.91 x 76.38 x 8.26 mm)
Weight:
6.17 oz (175.0 g)
6.42 oz (182.0 g)
Materials:
Back: Glass (Corning Gorilla Glass 5)
Back: Plastic; Frame: Metal
Biometrics:
2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Features:
Notification light
Keys:
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Black, Gold, Blue, White
Black, Gold, Pink, Blue, Red
Cellular
4G (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 28(700 APT)
4G (TDD):
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300)
3G:
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed:
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSPA, HSUPA
Dual SIM:
Yes
Shared with microSD
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
VoLTE:
Yes
Yes
Multimedia
Headphones:
No 3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring:
Wireless screen share
Wireless screen share
Radio:
FM
Additional microphone(s):
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
USB:
Type-C (reversible)
microUSB, USB 2.0
Features:
Charging, Headphones port, Mass storage device
Mass storage device, OTG, Charging
Location:
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou
Sensors:
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other:
NFC, VoIP, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync
Phone features
Notifications:
Haptic feedback, Music ringtones, Vibration
Other features:
Voice dialing, Voice commands, Voice recording
Buyers information
In The Box:
Mi 8 Protective cover / Power adapter / USB Type-C cable / Type-C to audio converter / SIM insertion tool / User guide
Power adapter, USB 2.0 cable, Warranty card, User guide, Clear soft case, SIM insertion tool
Availability
Officially announced:
May 31, 2018
Nov 22, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless