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

The LG Harmony is most commonly compared with these phones:

Specs

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
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

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

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

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

LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.

Carrier Availability

Discontinued

AT&T
Cricket

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