We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Huawei P9 Plus Mobile Phone
Huawei P9 Plus
Close
LG K40 Mobile Phone
LG K40
Close
OnePlus 3 Mobile Phone
OnePlus 3
Available colors
Editiorial reviews
12
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
LG K40 (Mobile Phone): 5 out of 5 stars on Australia's largest opinion site ProductReview.com.au.Read more
Bringing AI to the mid-range cameraRead more
Notebookcheck.com reviews the LG K40, an affordable Android smartphone powered by a MediaTek Helio P22 SoC and up to 3 GB of RAM. The device comes with a single rear-facing camera, a fingerprint scanner and 32 GB of eMMC flash storage too. Read on to find out how this €169 (~US$193) MSRP handset performs in our tests.Read more
Read editorial reviews
18
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
36
3.9 out of 5
36 user ratings
5 stars
19 %
4 stars
52 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
39
4.2 out of 5
39 user ratings
5 stars
35 %
4 stars
43 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
42
4.3 out of 5
42 user ratings
5 stars
42 %
4 stars
45 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 6.0Android 8.0Android 6.0
CPU clock speed2.5 GHz2.0 GHz2.15 GHz
CPU cores8-core8-coreQuad-core
CPU modelHuawei HiSilicon Kirin 950MediaTek Helio P35Qualcomm Snapdragon 820 MSM8996
GPU modelARM Mali-T880 MP4
N/A
Qualcomm Adreno 530
RAM memory4 GB2 GB6 GB

Display

Screen size5.5 in5.7 in5.5 in
Touchscreenyes
N/A
yes
Number of colors16.7M
N/A
16.7M
Panel typeOLED
N/A
OLED
Resolution1920 x 1080 px1440 x 720 px1920 x 1080 px
Technology
  • AMOLED
  • Full HD Super AMOLED
  • Super AMOLED
N/A
AMOLED
Pixel density401.0 ppi
N/A
401.0 ppi
Screen materialCorning Gorilla Glass 4.0
N/A
Corning Gorilla Glass 4.0
Dual screen supportno
N/A
no
Scratch resistant displayyes
N/A
yes
HDRno
N/A
no
Multi touchyes
N/A
yes

Rear camera

Primary sensor resolution12.0 Mpx16.0 Mpx16.0 Mpx
Resolution (second camera)12.0 Mpx
N/A
N/A
Primary lens aperture2.2 f
N/A
2.0 f
Focus adjustmentAutomaticAutomatic
N/A
Video recordingyes
N/A
yes
Highest video resolution1920 x 1080 px
N/A
4096 x 2160 px
Maximum FPS at the highest resolution30.0 fps
N/A
30.0 fps
Autofocusyes
N/A
yes
Burst Modeyes
N/A
N/A
Digital Image Stabilizationyes
N/A
N/A
Digital zoomyes
N/A
yes
Face detectionyes
N/A
yes
Geo-taggingyes
N/A
yes
Gesture Shotyes
N/A
N/A
HDR Captureyes
N/A
yes
LED Flashyes
N/A
yes
Panoramayes
N/A
yes
Smile detectionyes
N/A
N/A
Touch focusyes
N/A
yes
Primary sensor size
N/A
1/3"1/2.4"
Maximum FPS (regardless of res.)
N/A
N/A
120.0 fps
Max resolution (highest frame rate)
N/A
N/A
1280 x 720 px
Optical image stabilization
N/A
N/A
yes

Front camera

Primary resolution8.0 Mpx8.0 Mpx8.0 Mpx
Focus adjustmentAutomaticAutomatic
N/A
Lens apertureF/1.9F/2.0
N/A
Primary sensor size
N/A
1/3"1/2.4"
Light source
N/A
LED flash
N/A

Storage

Internal storage64 GB32 GB64 GB
Memory card readeryes
N/A
no
Maximum card storage128GB
N/A
N/A
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
N/A
No memory slot

Design

Colour of product
  • Gold
  • Quartz grey
  • Silver
  • Black
  • White
  • Beige
  • Grey
New Aurora Black
  • Gold
  • Silver
MaterialMetal
N/A
Aluminum
Water resistantno
N/A
no
Shock resistantno
N/A
no

Dimensions

Height6.0 in6.02 in6.01 in
Width2.96 in2.83 in2.94 in
Depth0.27 in0.33 in0.29 in
Weight5.71 oz5.11 oz5.57 oz

Sensors

Proximityyesyesyes
Digital compassyes
N/A
yes
Ambient light sensoryesyesyes
Fingerprintyes
N/A
yes
Gyroscopeyes
N/A
yes
Accelerometer
N/A
yesyes
Barometer
N/A
N/A
yes

Connectivity

Dual sim support
  • no
  • yes
yesyes
Sim card sizeNano-SIM
N/A
Nano-SIM
DLNA certifiedyes
N/A
yes
Bluetoothyesyesyes
Bluetooth version4.25.0 LE4.2
Bluetooth profile
  • A2DP
  • GAVDP
  • HFP
  • HSP
  • OPP
  • PBAP
N/A
A2DP
NFCyesyesyes
Charging connectionUSBUSBUSB
Headphone connection3.5 mm3.5 mm3.5 mm
Type of USB connectorUSB Type-CMicro-USB
N/A
USB On-The-Go (OTG)yes
N/A
yes
Video outputNo
N/A
No
USB version
N/A
N/A
2.0

Cellular

Wireless network (Wi-Fi)yes
N/A
yes
Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Data transmission
  • EDGE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • LTE
HSPA+
Navigation system
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • GLONASS
GLONASS
2G GSMyes
N/A
yes
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyes
N/A
yes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyes
N/A
yes
LTE frequencies
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
N/A
  • 700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
Mobile hotspotyes
N/A
yes
Streaming standards
  • Google Cast
  • Miracast
N/A
Google Cast

Battery

Replaceable batteryno
N/A
no
Battery typeLithium ionLithium PolymerLithium ion
Battery capacity3400.0 mAh3000.0 mAh3000.0 mAh
Standby time440.0 h
N/A
N/A
Talk time20.0 h
N/A
N/A
Fast chargingno
N/A
yes
Wireless charging no
N/A
no
Fast charging standard
N/A
N/A
Dash Charge

Often compared with Huawei P9 Plus

Often compared with LG K40

Often compared with OnePlus 3