Display
Size:
5.5 inches
6.1 inches
Resolution:
1440 x 720 pixels, 18:9 ratio, 295 PPI
1560 x 720 pixels, 19.5:9 ratio, 282 PPI
Screen-to-body:
73.15 %
78.84 %
Features:
Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm 425 MSM8917 (28 nm)
MediaTek Helio P22 MT6762 (12 nm)
Processor:
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
GPU:
Adreno 308
IMG PowerVR GE8320
RAM:
2GB LPDDR3
2GB
Internal storage:
32GB, available to use: 16.9 GB
32GB, available to use: 18 GB
Storage expansion:
microSDXC up to 32 GB
microSDXC up to 2048 GB
Device type:
Smartphone
Smartphone
OS:
Android (9.0 Pie)
Android (10)
Battery
Capacity:
3000 mAh
3500 mAh
Type:
Li - Ion, Not user replaceable
Not user replaceable
Camera
Rear:
Single camera
Dual camera
Main camera:
8 MP (Autofocus)
13 MP (PDAF)
Second camera:
5 MP (Ultra-wide)
Video recording:
1920x1080 (Full HD) (15 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features:
Picture-taking during video recording
Front:
5 MP
8 MP
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
5.78 x 2.81 x 0.32 inches (146.8 x 71.4 x 8.1 mm)
6.15 x 2.92 x 0.34 inches (156.2 x 74.2 x 8.6 mm)
Weight:
5.18 oz (147.0 g)
6.06 oz (172.0 g)
Materials:
Back: Plastic
Back: Plastic
Biometrics:
Fingerprint (touch)
Fingerprint (touch)
Features:
Notification light
Keys:
Left: Volume control; Right: Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key
Colors:
Gray
Titan Gray
Cellular
Carrier locked:
Yes
LTE (FDD):
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)
UMTS:
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
Bands 2(1900), 4(1700/2100), 5(850)
Data Speed:
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Screen mirroring:
Wireless screen share
Wireless screen share
Radio:
FM
FM
Additional microphone(s):
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.0
Wi-Fi:
802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 a, b, g, n; Wi-Fi Direct, Hotspot
USB:
microUSB, USB 2.0
Type-C (reversible)
Features:
Charging
Charging
Location:
GPS, A-GPS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope
Accelerometer
Other:
UMA (Wi-Fi Calling)
Hearing aid compatible:
M3, T3
M3, T3
Regulatory Approval
FCC approval:
Date approved:
Jul 08, 2019
Sep 01, 2020
FCC ID value:
ZNFX320APM
ZNFK400AM
Measured SAR:
Head:
0.92 W/kg
0.37 W/kg
Body:
0.97 W/kg
0.94 W/kg
Simultaneous Transmission:
1.56 W/kg
1.41 W/kg
Wireless Router:
1.15 W/kg
1.10 W/kg
Phablet:
3.19 W/kg
Buyers information
Price:
$ 120
$ 140
User Manual:
This is the official LG Harmony 4 User Guide in English provided from the manufacturer.
FCC OKs Cingular\'s purchase of AT&T Wireless