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LG K40 Review

Score: 69.8 / 100

LG K40 is a high-end cellphone launched back in the year 2019, including a big size 5.7-inches screen, an extremely powerful 2000 megahertz Octa-Core processor, and 2 cameras, an 8 MP back-facing camera and a 5 mega-pixels front side camera. Let's take a closer view of what this device offers to us.

Regarding its construction quality, the LG K40 is mostly made of Plastic . This device is sold in three colors, black, blue and gray. This phone is thin and practical, with a thickness of just 0.33 inches. While this cellphone only has 6.02" long and 2.83" wide, it's still able to fit a a 5.7" display. LG made an amazing design job making this phone weight just 5.11 ounces.

LG designed the LG K40 with a very good 5.7" display, and a resolution of 720 x 1440 , which makes everything look very good.

LG decided to power this phone using a great Octa-Core processing unit speeding at 2000 megahertz, packed into a Qualcomm Snapdragon 450 SDM450 chip with a big 2 GB RAM. A good point of this phone is its big 16 GB internal storage and an external memory slot, which allows you to install hundreds of applications and games without worrying about space.

This cellphone has two cameras, an 8 MP back-facing camera and a 5 mega-pixels front facing camera. this device's back-facing camera has a f/2 aperture so it can capture sharp pictures even in poorly lit environments. This phone also films videos in 1920x1080 (Full HD) at 30 frames per second.

The LG K40 uses a large 3000 mAh Li - Polymer non-removable battery that provides this cellphone an impressive battery duration. An issue to consider is that this cellphone's battery is non-removable so you can't buy a new battery when it starts to lose its charge, even though having 3000 mAh you will probably buy a new phone before that becomes a real problem.

This device offers wifi capability (which can be provided to other devices as a mobile hotspot), 4G (LTE-A) super quick data connection and also HSPA+ data connection (a bit slower 4G variation) and fast 3G connection type, supported by HSDPA and HSUPA technologies. The LG K40 has 2 Nano SIM cards so it can to work with 2 different phone numbers or carriers.

The LG K40 also includes lots of great characteristics such as Fingerprint Identification, NFC, Bluetooth (allows communication with other phones and accessories), GPS (Global Positioning System) and Radio, and plenty of sensors like Light Sensor, Proximity Sensor, Accelerometer and Compass.

LG sells this cellphone for about $ 120, which is quite the same as other similar phones. It doesn't matter whether you love photography, need this device for work, need a device mainly for internet broswing and social networks or are looking for a cellphone to play games, this cellphone is definitely the right choice for you.



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Specifications

Device Type:Phone
Brand:LG
Operating System (OS):Android 8.1 Oreo
Also Known As:LG LM-X420
Dimensions:6.02 x 2.83 x 0.33 inchesMetric15.29 x 7.19 x 0.84 cmImperial
Weight:5.11 ouncesMetric144.87 gImperial
Colors:Black, Blue and Gray
Materials:Plastic
Scratch Resistant Glass:Yes
Release date:2019-03-20
Price:$ 120.00

Display

Screen Type:IPS LCD
Size:5.7 inchesMetric14.5 cmImperial
Resolution:1440 x 720 pixels
Pixel density:282 pixels per inchMetric111.02 pixels per cmImperial
Touch screen:No

Hardware

Chipset:Qualcomm Snapdragon 450 SDM450
Processor:ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz)
RAM Memory:2 GB
Graphics Processor:Adreno 506
Internal Memory:16 GB
SD Card Slot:microSDXC (up to 1,95 TB)

Battery

Battery type:Li - Polymer
Removable:No
Capacity:3000 mAh

Camera

Back camera:8 megapixels
    Aperture:f/2.00
    Sensor size:0.33 inches (1/3")
Front camera:5 megapixels
Max video resolution:1920 x 1080 (30 fps) (Full HD)

Networks

Wi-Fi:Yes
    Mobile Hotspot:Yes
SIM Card Type:Nano SIM
Dual SIM:Yes
LTE (4G) Bands:2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3), 38(2600)
UMTS Bands:Bands 5(850), 8(900), 2(1900), 1(2100)
Technologies:LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA

Other Features

Bluetooth:Version 5.0
GPS:Yes
NFC (Near Field Communication):Yes
Fingerprint ID:Yes
Radio:FM Radio
Sensors:Accelerometer, Compass, Light Sensor and Proximity Sensor