Updated : Mar 14, 2019, 7:12 AM

LG Harmony Specs

Released

Apr 14, 2017

Display

5.3-inch
1280 x 720 px

Camera

8 MP Main
5 MP Selfie

Battery

2800 mAh

Storage

16GB

Hardware

Qualcomm Snapdragon 425
1.5GB RAM

OS

Android 8.1 Oreo
LG UX UI

Description

The LG Harmony has a fairly big 5.3-inch display with a 720p resolution that's not as sharp as 1080p, but still quite serviceable. There are an 8MP rear camera, a 5MP selfie snapper, and 16GB of expandable storage. Also – wait for it – a fingerprint scanner! Yes, there's one on the back of the phone.

This device is also known as LG M257, LG K20

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Popular Comparisons

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Specs Compare

Display
Size:	5.3-inch
Resolution:	1280 x 720 px, 277 PPI
Technology:	TFT
Screen-to-body:	67.81 %
Features:	Ambient light sensor, Proximity sensor

Hardware
System chip:	Qualcomm Snapdragon 425 8917 (28 nm)
Processor:	Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
GPU:	Adreno 308
RAM:	1.5GB (LPDDR3)
Internal storage:	16GB, available to use: 8.9 GB
Storage expansion:	microSDXC up to 2000 GB
OS:	Android (8.1 Oreo, 7.0 Nougat), LG UX UI
Device type:	Smartphone

Battery
Capacity:	2800 mAh
Type:	User replaceable

Camera
Rear:	Single camera
Main camera:	8 MP (Autofocus)
Flash:	LED
Video recording:	1920x1080 (Full HD) (30 fps)
Features:	Picture-taking during video recording, Video calling, Video sharing
Front:	5 MP

Design Size comparison
Dimensions:	5.9 x 3 x 0.3 inches (149.9 x 76.2 x 7.6 mm)
Weight:	5 oz (142.0 g)
Materials:	Back: Plastic Frame: Metal
Keys:	Left: Volume control; Back: Lock/Unlock key
Colors:	Black

Cellular
4G (FDD):	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)
3G:	Bands 5(850), 4(1700/2100), 2(1900)
Data Speed:	LTE Cat 4 (150/50 Mbit/s), HSPA
SIM type:	Nano SIM
HD Voice:	Yes

Multimedia
Headphones:	3.5mm jack
Speakers:	Earpiece, Loudspeaker
Features:	Album art cover, Background playback
Screen mirroring:	Wireless screen share
Radio:	FM

Connectivity & Features
Bluetooth:	4.2
Wi-Fi:	802.11 b, g, n Hotspot, Wi-Fi Direct
USB:	microUSB, USB 2.0
Features:	Mass storage device, Charging
Hearing aid compatible:	M3, T3
Location:	GPS, A-GPS
Sensors:	Accelerometer
Other:	Tethering, Computer sync, OTA sync

Phone features
Notifications:	Haptic feedback
Other features:	Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval
FCC approval:
Date approved:	Mar 02, 2017
FCC ID value:	ZNFL59BL
Measured SAR:
Head:	0.58 W/kg
Body:	0.99 W/kg
Simultaneous Transmission:	1.54 W/kg
Wireless Router:	0.99 W/kg

Despite our efforts to provide full and correct LG Harmony specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

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Carrier Availability

Discontinued

AT&T
Cricket

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