• Black
  • Blue
  • Grey
  • 3 colours
LG

LG K40

3.7 NeoScore #4901 of 6313

Launched April 2019

Overview

NeoScore

3.7

#4901 of 6313

Design & display
5.3
Performance & hardware
2.9
Camera
4.6
Connectivity
4.6
Battery & charging
2.2

Strengths

  • —

Weak points

  • Battery & charging2.2
  • Performance & hardware2.9
  • Camera4.6
Display
5.7″IPS LCD720 × 1,440 px
Design
144 g71.9 mm153 mm8.3 mm
Performance
MediaTek Helio P22Octa-Core3 GB RAM32 GB
Battery
3,000 mAh
Cameras
16 Mpx · f/2selfie 8 Mpx · f/2
Network
4G3G2G
Software
Android 8.1

LG

Technical specifications

Performance

Processor Model
MediaTek Helio P22
Processor Process Size
12 nm
Graphics GPU
PowerVR GE8322
Storage Type
eMMC 5.1
Maximum CPU Clock
2 GHz
Maximum Storage Capacity
32 GB
Geekbench 6 Single-Core
233
Geekbench 6 Multi-Core
723
CPU Description
Octa-core, 2.0 GHz Cortex-A53
Processor Type
Octa-Core
64-Bit Processor
Yes
RAM Capacity
3 GB
RAM Type
DDR4
Expandable Storage
Yes
Maximum memory card
1.9531 TB

Design

Body Colors
Black, Blue, Grey
Body Thickness
8.3 mm
Body Width
71.9 mm
Body Height
153 mm
Weight
144 g
Usable Surface
76.2 %
Body Materials
Glass, Plastic
Resistance Features
MIL-STD-810G
Foldable
No
Rugged Build
No

Battery

Battery Capacity
3,000 mAh
Battery Type
Li-Ion
Battery Features
Battery Level Indicator, Rechargeable, Non-Removable

Display

Display Aspect Ratio
18:9
Display Technology
IPS LCD
Display Diagonal
5.7″
Display Horizontal Resolution
720 px
Display Vertical Resolution
1,440 px
Display Pixel Density
282 ppi
Display Features
Always-On Display, Touchscreen
Integrated Projector
No

Sensors

Fingerprint Sensor Placement
Rear

Sensor

Sensor Features
Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass

Software

Operating System
Android 8.1
OS Family
Android
OS Version
8
Direct OS Updates
No

Connectivity

SIM Configurations
Single Nano-SIM, Dual Nano-SIM
Cellular Bands
2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20
Cellular Technologies
GSM, HSPA, LTE, UMTS, 4G
Wi-Fi Standards
Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features
Dual Band, Wi-Fi Direct, DLNA
Bluetooth Version
Bluetooth 5.0
Bluetooth Profiles
A2DP, LE
Navigation Systems
GPS, GLONASS
Connectivity Features
3.5 mm Audio Jack, NFC, microUSB, USB OTG, DLNA
USB Version
USB 2.0
Max. download speed
300 Mbps
Max. upload speed
50 Mbps

Audio

Microphone Count
2
Audio Features
A2DP, LE, Loudspeaker

Technical index

NeoScore

NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.

3.71 /10

Prices in United States

Selected variant

K40

Design & display

5.3

Display Technology IPS LCD
5.0
Display Pixel Density 282 ppi
4.5
Display Features Always-On Display, Touchscreen
1.0
Weight 144 g
10.0
Usable Surface 76.2 %
5.4
Body Thickness 8.3 mm
7.4

Performance & hardware

2.9

RAM Capacity 3 GB
2.0
Storage Type eMMC 5.1
2.0
Processor Process Size 12 nm
3.7
Maximum Storage Capacity 32 GB
1.0
Maximum CPU Clock 2 GHz
4.0
RAM Type DDR4
5.0

Camera

4.6

Sensor Size 1/3.1″
2.8
Aperture f/2
7.0
Optical Image Stabilization Yes
10.0
Resolution 16 Mpx
6.2
Optical Zoom 0 x
0.0
Camera Features LED Flash, Panorama, HDR, Burst Mode, Manual Exposure, Manual ISO, Manual White Balance, Phase-Detection Autofocus, Time-Lapse, Touch Focus
0.0

Connectivity

4.6

Connectivity Features 3.5 mm Audio Jack, NFC, microUSB, USB OTG, DLNA
1.5
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20
6.5
Wi-Fi Standards Wi-Fi 802.11a/b/g/n/ac
5.0
Bluetooth Version Bluetooth 5.0
5.0
Navigation Systems GPS, GLONASS
4.0
SIM Configurations Single Nano-SIM, Dual Nano-SIM
7.5

Battery & charging

2.2

Battery Capacity 3,000 mAh
3.5
Battery Features Battery Level Indicator, Rechargeable, Non-Removable
0.0

Tap a point on the chart to see what makes it up.

Design & display
5.33
Performance & hardware
2.85
Camera
4.56
Connectivity
4.58
Battery & charging
2.22
NeoScore rank
#4901 / 6313

K40

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

1

Rear main camera

Resolution
16 Mpx
Sensor Type
CMOS
Sensor Size
1/3.1″
Pixel Size
1 µm
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Sensor
Resolution
16 Mpx
Sensor Type
CMOS
Sensor Size
1/3.1″
Pixel Size
1 µm
Video
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Lens
Optical Zoom
0 x
Aperture
f/2
Optical Image Stabilization
Yes
Flash
Flash Type
LED
Flash LED Count
1 LED
Features
Camera Features
LED Flash, Panorama, HDR, Burst Mode, Manual Exposure, Manual ISO, Manual White Balance, Phase-Detection Autofocus, Time-Lapse, Touch Focus
2

Front camera

Resolution
8 Mpx
Video Recording
1080p at 30 fps
Aperture
f/2
Camera Features
LED Flash, Front-Facing LED Flash
Sensor
Resolution
8 Mpx
Video
Video Recording
1080p at 30 fps
Lens
Aperture
f/2
Features
Camera Features
LED Flash, Front-Facing LED Flash

Compare the LG K40

How it stands against other models from the same brand, specification by specification.

Prices No stores

→
Google

Follow NeoTeo on Google to see more of our stories

Add as a preferred source on Google