Updated : Apr 16, 2021, 5:09 AM

LG Harmony 3

Full Specifications

Released · July 2019

5.7-inch · 1440x720px

This device is also known as LG LMX420CS

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Availability
Prices (MSRP)	$80

Design
Dimensions	6.02 x 2.83 x 0.32 inches 152.9 x 71.9 x 8.1 mm
Weight	5.11 oz / 145.0 g
Biometrics	Fingerprint (touch)
Keys	Left: Volume control; Right: Lock/Unlock key
Colors	Black

Display
Size	5.7-inch, 76.28% screen-to-body
Type	IPS LCD
Resolution	1440x720px, 18:9 ratio, 282 PPI

Hardware
System chip	MediaTek Helio P22 MT6762 (12 nm)
Processor	Octa-core 2000 MHz ARM Cortex-A53
GPU	IMG PowerVR GE8320
Memory	2GB/32GB
Storage expansion	microSDXC up to 2000 GB
OS	Android (9.0 Pie)

Battery
Type	3000 mAh

Camera
Rear	Single camera
Flash	LED
Video recording	1080p
Front	5 MP (Flash)

Connectivity & Features
Bluetooth	5.0
WLAN	b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n
USB	microUSB, USB 2.0
Sensors	Accelerometer, Ambient light sensor, Proximity sensor
Hearing aid compatible	M4/T3
Location	GPS, A-GPS, Cell ID, Wi-Fi positioning

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	DTS:X Virtual Surround
Screen mirroring	DLNA,Wireless screen share
Radio	FM

Cellular
4G (FDD) Bands	2, 4, 5, 12, 14, 29, 30, 66
3G Bands	5, 4, 2
Data Speed	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type	Nano SIM
HD Voice	Yes
VoLTE	Yes

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