Infinix Note 8i vs Xiaomi Mi A3

Infinix Note 8i

Xiaomi Mi A3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100; HSDPA 900, 2100

HSDPA 850, 900, 1700, 1900, 2100
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 3, 7, 8, 20, 28

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS LCD

Super AMOLED capacitive touchscreen
Physical size

6.78 inches

6.09 inches
Resolution

720 x 1640 pixels

720 x 1560 pixels
Pixel density

264 ppi

282 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass

Scratch resistant, Corning Gorilla Glass 5
Multitouch

-

Yes
Display features

480 nits (peak), Infinity-O Display

HDR10, DC dimming

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 48 MP, f/1.9 , 1/2.0" , 0.8 µm

48 MP, f/1.79 , 1/2" , 0.8 µm
(macro) , 2 MP

8 MP, f/2.2 , 1.12 µm
(depth) , 2 MP

2 MP, f/2.4 , 1.75 µm
2 MP
Primary camera resolution

8000 x 6000 pixels

8000 x 6000 pixels
Primary camera video

1440p@30fps

2160p@30fps, 1080p@30/60/120fps
Primary camera flash

quad-LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, Ultra Night Mode 2.0

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Bluetooth AptX

-

aptX HD
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, proximity

Accelerometer, compass, gyroscope, fingerprint, light, proximity, in-display fingerprint sensor