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LG K40S (2019) review

Android OS v9.0 (Pie)
Mediatek Helio P22 MT6762
PowerVR GE8320
3 GB / 32 GB
6.1 inches (720 x 1520 px)
13 + 5 MP, 4160 x 3120 px, autofocus

LG announced the launch of the K40S smartphone in 2019. The manufacturer is offering the LG K40S phone with 6.1 inches display, Mediatek Helio P22 MT6762 chipset, 3 GB of RAM and 32 GB of internal storage.

The LG K40S comes with Android OS v9.0 (Pie) out of the box, and a Li-Po 3500 mAh, non-removable battery. The 6.1 inches phone comes with IPS display (720 x 1520 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 K40S specifications

BrandLG
NameK40S
ModelK40S
Release date2019

Body

The dimensions of this LG phone are average (6.15 x 2.91 x 0.34 inches).

Dimensions6.15 x 2.91 x 0.34 inches
Colorsblack, blue
SIM typeNano SIM

System

The LG K40S comes with Android OS v9.0 (Pie) out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v9.0 (Pie)
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 K40S screen is measured diagonally, from corner to corner. The 6.1 inches IPS display of LG K40S with 720 x 1520 px resolution is multitouch capable.

Display typeIPS
Screen size6.1 inches
Resolution720 x 1520 px
Multitouch supportyes

Memory

The internal memory of LG K40S (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 K40S 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 camera13 MP
Main camera13 + 5 MP, 4160 x 3120 px, autofocus
FlashLED

Connectivity

The LG K40S 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 K40S comes with NFC (Near Field Communication) functionality. Near Field Communication (NFC) is a short-range wireless connectivity technology that makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch. The K40S phone doesn't have built-in FM radio.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radiono
USBmicroUSB 2.0
Headphone3.5 mm jack

Battery

The Li-Po 3500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of K40S isn't removable without voiding the warranty.

TypeLi-Po 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 K40S 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. The Dual SIM capability of LG K40S phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM
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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 K40S, then don’t hesitate and signal the problem to us.

LG K40S pictures

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