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LG Harmony 4 (2020) review

Android OS v10.0
Mediatek Helio P22 MT6762
PowerVR GE8320
3 GB / 32 GB
6.5 inches (720 x 1560 px)
13 + 5 MP, 4160 x 3120 px, autofocus

LG announced the launch of the Harmony 4 smartphone in 2020. The manufacturer is offering the LG Harmony 4 phone with 6.5 inches display, Mediatek Helio P22 MT6762 chipset, 3 GB of RAM and 32 GB of internal storage.

The LG Harmony 4 comes with Android OS v10.0 out of the box, and a Li-Ion 3500 mAh, non-removable battery. The 6.5 inches phone comes with IPS display (720 x 1560 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.

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LG Harmony 4 specifications

BrandLG
NameHarmony 4
ModelLM-K400AM
Release date2020

Body

The weight of LG Harmony 4 is about 6.1 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this LG phone are average (6.15 x 2.92 x 0.34 inches).

Weight6.1 oz
Dimensions6.15 x 2.92 x 0.34 inches
Colorstitanium
SIM typeNano SIM

System

The LG Harmony 4 comes with Android OS v10.0 out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v10.0
SoCMediatek Helio P22 MT6762
CPUOcta-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.5 GHz Cortex-A53
GPUPowerVR GE8320

Display

The size of Harmony 4 screen is measured diagonally, from corner to corner. The 6.5 inches IPS display of LG Harmony 4 with 720 x 1560 px resolution is multitouch capable.

Display typeIPS
Screen size6.5 inches
Resolution720 x 1560 px
Multitouch supportyes

Memory

The internal memory of LG Harmony 4 (3 GB) cannot be expanded, but the internal storage (32 GB) can be expanded with a compatible microSD card.

RAM3 GB
Internal storage32 GB
Memory card slotmicroSD

Camera

The camera of the Harmony 4 is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.

Selfie camera8 MP
Main camera13 + 5 MP, 4160 x 3120 px, autofocus
FlashLED

Connectivity

The LG Harmony 4 supports 2G, 3G and 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The Harmony 4 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n
Bluetoothv5.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

Battery

The Li-Ion 3500 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of Harmony 4 isn't removable without voiding the warranty.

TypeLi-Ion 3500 mAh, non-removable

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The Harmony 4 phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This LG phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.

Sensorsaccelerometer, fingerprint, light, proximity
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The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the LG Harmony 4, then don’t hesitate and signal the problem to us.

LG Harmony 4 pictures

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