SpecsVideoReviewCommentsQ&ACompare

LG K40 Specs, review, opinions, comparisons

Discover all the technical specs of the LG K40 - from its camera and display to performance and battery life.
Added by on 02.21.19 | Last update 02.25.20
LG K40 Specs, review, opinions, comparisons
LG K40 pictures LG K40 pictures LG K40 pictures LG K40 pictures LG K40 pictures
Rate this smartphone
5.00 / 5
(1)

LG K40 is a 2019 smartphone. It measures 153 x 71.9 x 8.3 mm and weighs 150 g. It has a IPS LCD display measuring 5.7" inches. The resolution is 720 x 1440 and 282 ppi pixel density.

There is Single front camera with 8 MP. The main camera is Single with 16 MP.

It runs on Octa-core 2.0 GHz Cortex-A53 CPU with 32 GB, 2/3 GB RAM memory. The battery is 3000 mAh.

Scroll down and discover all the features and specs this device has to offer.

Compare with another

LG K40 specs

General specs

Brand and model LG K40
Release date 2019, February
Dimensions 153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
Weight 150 g (5.29 oz)
Body build Front glass, plastic body
Colors Black, Platinum, Blue
Battery 3000 mAh,  Non-removable Li-Ion

Screen

Technology IPS LCD
Touchscreen capacitive touchscreen
Display colors 16M
Screen size 5.7" inc
Screen area 83.8 cm2
Screen format 18:9 (height:width)
Screen to body ratio76.2%
Screen resolution 720 x 1440 px
PPI /points per inch/ 282 PPI

Camera and Video

Rear camera, main 16 MP, Single
Camera specs
-16 MP, f/2.0, PDAF
Functions LED flash, panorama, HDR
Video 1080p@30fps
Front camera, selfie 8 MP, Single
Specifications 8 MP, f/2.0
Functions LED flash

Performance

Operating system OS Android 8.1 (Oreo)
Chipset - Mediatek MT6762 Helio P22 (12 nm)
Processor CPU
- Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU - PowerVR GE8320
External memory microSD, up to 512 GB (dedicated slot)
Internal memory 32 GB, 2/3 GB RAM
Antutu 7 score75203 (Rank 478 of 2084)

Communication and Connectivity

SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA, LTE-A
GPRS Yes
Edge Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS Yes, with A-GPS
NFC
USB microUSB 2.0
Bluetooth 5.0, A2DP, LE

Music and Audio

Radio FM radio
Headphone jack Yes
Others
- DTS: X Surround Sound
-Active noise cancellation with dedicated mic

Other features

- Sensors - Fingerprint (rear-mounted), accelerometer, proximity
- MIL-STD-810G compliant
- Also known as LG K12+, LG K12 Plus, LG X4 (2019)

LG K40 Video review - click to play

Comparisons Comments Share on Share on Error report

LG K40 - comments and opinions

Write your opinion or comment


There are no comments yet. Be the first to comment.



Frequently Asked Questions

The base approximate price of the LG K40 was around after it was officially announced. At this point, the price may be lower.
The official release date is 2019, February.
The weight of the LG K40 is 150 g.
The screen size of the LG K40 is 5.7" inches.
The size of the LG K40 is 153 x 71.9 x 8.3 mm (HxWxD).
No, it does not support 5G
No, it is not waterproof.
No, it does not support fast charging.
No, it does not support wireless charging.
Yes, it supports the services of Google Play store, gmail, youtube, etc.
There is Single main camera and Single selfi camera.
To turn on the phone, press and hold the power key until the logo appears on the screen, then release the key. If the phone does not turn on after a few seconds, connect the charger and try again in a minute.
To turn off the phone, press and hold the power button until the power icon appears, then tap the power icon.
To restart the phone, press and hold the volume down key and the power key at the same time until the logo appears on the screen, then release them. This may take up to 30 seconds.
To take a screenshot, press and release the volume down button and the power button at the same time. A thumbnail of the screenshot will appear immediately after that.