Display
Size:
6.2 inches
6.5 inches
Resolution:
2248 x 1080 pixels, 402 PPI
2400 x 1080 pixels, 20:9 ratio, 402 PPI
Technology:
AMOLED
AMOLED
Refresh rate:
120Hz
Screen-to-body:
83.66 %
88.30 %
Peak brightness:
600 cd/m2 (nit)
Features:
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon 845 SDM845 (10 nm)
Qualcomm Snapdragon 778G SM7325 (6 nm)
Processor:
Octa-core, 2800 MHz, Kryo 385, 64-bit
Octa-core, 1x 2.4GHz Cortex-A78 + 3x 2.2GHz Cortex-A78 + 4x 1.9GHz Cortex-A55
GPU:
Adreno 630
Adreno 642L
RAM:
6GB LPDDR4
6GB LPDDR4
Internal storage:
256GB
128GB (UFS 2.2), not expandable
Device type:
Smartphone
Smartphone
OS:
Android (10, 9.0 Pie, 8.0 Oreo)
Android (12), MIUI 13 UI
Battery
Capacity:
3400 mAh
4300 mAh
Type:
Li - Polymer, Not user replaceable
Not user replaceable
Charging:
Qualcomm Quick Charge 4+
Fast charging
Max charge speed:
Wired: 67.0W
Camera
Rear:
Dual camera
Triple camera
Main camera:
12 MP (OIS, PDAF)
108 MP (OIS, PDAF)
Specifications:
Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.9; Sensor size: 1/1.52”; Pixel size: 0.7 μm
Second camera:
12 MP (Telephoto, Autofocus)
8 MP (Ultra-wide)
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; Sensor size: 1/4"; Pixel size: 1.12 μm
Third camera:
2 MP (Macro)
Specifications:
Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm
Flash:
LED
LED
Video recording:
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
Yes
Features:
Video calling, Video sharing
EIS
Front:
20 MP (HDR)
32 MP
Design
Dimensions:
6.10 x 2.94 x 0.30 inches (154.9 x 74.8 x 7.6 mm)
6.27 x 2.90 x 0.29 inches (159.3 x 73.7 x 7.29 mm)
Weight:
6.17 oz (175.0 g)
6.10 oz (173.0 g)
Materials:
Back: Glass (Corning Gorilla Glass 5)
Biometrics:
2D Face unlock, Fingerprint (touch)
In-screen fingerprint
Keys:
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Black, Gold, Blue, White
Cellular
5G:
n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n77, n78, SA, NSA
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), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD):
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G:
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
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, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM:
Yes
SIM type:
Nano SIM
Dual Nano SIM
HD Voice:
Yes
VoLTE:
Yes
Multimedia
Headphones:
No 3.5mm jack
No 3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features:
Album art cover, Background playback
Screen mirroring:
Wireless screen share
Wireless screen share
Additional microphone(s):
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.2
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6); Wi-Fi Direct, Hotspot
USB:
Type-C (reversible)
Type-C (reversible)
Features:
Charging, Headphones port, Mass storage device
Charging, OTG
Location:
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass
Other:
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC
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
Availability
Officially announced:
May 31, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless