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LG Harmony 4

LG Harmony 4
Brand: LG
Category: Phones
  • Display 6.11-inch 720 x 1560 pixels HD+ display
  • Camera 13+5-megapixel Main/8-megapixel front
  • Memory 3GB RAM with 32GB ROM
  • Platform Helio P22 / Android 10

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 8 / 10

LG Harmony 4 Highlights and Overview

The LG Harmony 4 is yet another LG entry-level smartphone for the US Cricket network. The device is an addition to the LG Risio 4 which was launched earlier on same carrier, but this comes with a larer 6.11-inch IPS screen with 720 x 1560 pixels resolution, and a 19.5:9 ratio.

Under the hood, the device run on a Mediatek MT6762 Helio P22 CPU, along with PowerVR GE8322 GPU, 3GB RAM and 32GB internal storage, expandable up 128GB via SD card.

On the camera department, there are two cameras on the back of the LG Harmony 4; a 13-megapixel main sensor with PDAF and a single LED flash, with a 5-megapixel depth of field lens, while a single 8-megapixel snapper seats upfront.

Also at the back, there’s a rear placed fingerprint scanner, Cricket branding and a 3500mAh battery hidden behind the logo, while Android runs out of the box. Other key specifications and silent features of the LG Harmony 4 smartphone are detailed in the specs table below.

LG Harmony 4 Full Specifications and Features


Technology GSM / HSPA / LTE
2G Network Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network Bands HSDPA 850 / 900 / 1800 / 1900 / 2100
4G Network Bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps


Also Known As -


Dimensions ---
Weight ---
Build Premium Plastic
SIM Type Single SIM (Nano-SIM)


Display Type IPS LCD capacitive touchscreen, 16M colors
Size 6.11 inches, 96.0 cm2 (~80.7% screen-to-body ratio)
Resolution 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)


Operating System Android 10
Chipset Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core CPU (4x2.0 GHz Cortex-A53 and 4x1.5 GHz Cortex-A53)
GPU PowerVR GE8320


Card Slot Yes, up to 256 GB via microSD card


Camera Type Double Lenses
Camera Sensor(s) 13+5 MP Main cameras
Camera Features PDAF
f/2.0 aperture
Single LED flash
Video Resolution 1080p@30fps


Camera Type Single Lens
Camera Sensor(s) 8-megapixel
Camera Features FaceID
AI Beauty
Video Resolution 720p


Loudspeaker Yes
Speaker Location Chin, below display
Audio Jack Type Yes, 3.5mm audio jack


Bluetooth Bluetooth 5.0, A2DP
FM Radio Yes


Battery Capacity Non-removable Li-Ion 3500 mAh battery
Wireless Charging No
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. Up to 28 hours
Stand-by Up to 480 hours


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

LG Harmony 4 User Reviews and Opinions

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Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.