Price and specifications on LG K40S

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Technical sheet of LG K40S

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Description

Finding the best price for the LG K40S is no easy task. Here you will find where to buy the LG K40S at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand
LG
Smartphones by LG

Release Date

Release date
September 2019, 1 year ago
State
On Sale

Related

Predecessor
Successors

Design & Materials of LG K40S

Structure

Size
73.9 mm 156.1 mm 8.6 mm
Print 3D Model
Weight
173 g
Usable surface
80 %
Materials
Plastic
Resistance certificates (dust, water)
MIL-STD-810G
Colors
New Aurora Black
New Moroccan Blue

Screen

Diagonal
6.1"
Type
LCD IPS
Aspect Ratio
19:9
Resolution
720 x 1520 px HD+
Density
276 ppi Medium Density
Others
  • Water Drop Notch
  • Brightnes 400 cd/m² (typ)
  • Capacitive
  • Multi-touch
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
8.7

7 opinions

Do you think it's a nice phone?
7.9

7 opinions

Is it comfortable?
7.9

7 opinions

Can you see it well in the sunlight?
5.7

7 opinions

Performance & Hardware of LG K40S

Processor

Model
MediaTek Helio P22 MT6762
CPU
4x CortexA53 2.0 GHz + 4x CortexA53 1.5 GHz
Type
Octa-Core
Frequency
2 GHz
64 Bits
Yes
More smartphones with MediaTek Helio P22 MT6762 processor

Graphics

GPU
PowerVR GE8320

RAM

RAM
2 GB
Type
LPDDR3 RAM
More smartphones with 2GB RAM memory

Antutu

Score
76.500 Antutu v7
Overall performance better than 56% of devices

Storage

Capacity
32 GB
Type
--
SD Slot
Yes , Independent SD slot
More smartphones with 32GB of internal storage

Security

Fingerprint
Yes, in the back

Sensors

Fingerprint
Yes
Proximity
Yes
Light sensor
Yes
Accelerometer
Yes
Others
Notifications LED
--
Cooling system
No
Gaming buttons
No
User reviews
Does it have good sound?
7.1

7 opinions

Does it work smoothly in everyday use?
6.6

7 opinions

What's your experience been with demanding games?
6.4

7 opinions

Camera of LG K40S

Double rear camera

Standard
1
Resolution
13 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.12 µm
2
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
1.12 µm
Flash
LED
Optical Stabilisation
No
Slow Motion Video
No, 30 fps
Features
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution
13 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.0
ISO
--
Pixel size
--
Others
Extra
  • Second rear camera Ultra wide
User reviews
Quality of daytime photos
8.1

7 opinions

Quality of nighttime photos
6.9

7 opinions

Quality of selfies
8.0

7 opinions

Does it have a powerful flash?
7.4

7 opinions

Kimovil Frequency Checker

Network compatibility

Connectivity of LG K40S

Bands

4G LTE
B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800)
3G
B1 (2100), B2 (1900), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type
Dual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version
Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Supports
GPS, A-GPS, GLONASS, Beidou

USB

Charging
Yes
Mass Storage
Yes
USB On-The-Go (OTG)
Yes

SAR

--
--
Others
NFC
Yes
Audio Jack
Yes
Radio FM
No
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
DLNA
Yes
User reviews
Does it have good coverage for calls?
8.9

7 opinions

Quality of the GPS
8.3

7 opinions

And the WiFi?
8.3

7 opinions

Battery of LG K40S

Capacity
3500 mAh
Type
Li-Polymer
Fast charge
No
Others
  • Non-removable
User reviews
How long does the battery last?
  • 29%
    Two days or more
  • 29%
    More than one day
  • 29%
    One day
  • 14%
    Less than a day
  • 0%
    Less than half day

7 opinions

Software of LG K40S

Software

Operating System
Android 9.0 P
Android 9.0 Pie
Google Services (official)
Yes
More smartphones with Android 9.0 Pie operating system
User reviews
Did it come with preinstalled applications?
  • 14%
    It comes with a clean operating system
  • 29%
    It has preinstalled apps but they don't bother me
  • 57%
    It has preinstalled apps that I can't uninstall

7 opinions

Do you regularly receive updates?
  • 43%
    Every two months or less
  • 29%
    Every six months
  • 14%
    Once a year
  • 14%
    Never

7 opinions

User reviews about the LG K40S

Overall satisfaction
7.0
  • 3
  • 2
  • 1
  • 1
  • 0
7 opinions
  • Screen7.5
  • Performance6.7
  • Camera7.6
  • Connectivity8.5
  • Battery8.1
Want to comment on the LG K40S?

It'll only take a minute, you'll help people decide.

Latest reviews added

  • Auto
    Good phone, but crashes a lot

    • 2.7
    • Screen5.7
    • Performance2.3
    • Camera3.0
    • Connectivity7.6
    • Battery9.0
  • Auto
    Acceptable for the price.

    Be careful with the one manufactured in Rio Grande, Tierra del Fuego, Argentina, it has a problem in audio playback, when the screen is turned off it distorts the sound, it is a failure of the factory software and I have not been given one by LG Argentina for 6 months solution. The technical service of my town cannot solve it, they offer to send it to Buenos Aires with a delay for the return between 1 and 3 months ... I requested that they change it for another with the problem solved and they denied me, who can be between 1 and 3 months without the cell phone in the middle of a pandemic? A real shame LG from Argentina !!!!

    Positives
    • Camera
    Negatives
    • Touch screen
    • 6.5
    • Screen7.5
    • Performance8.3
    • Camera9.5
    • Connectivity8.3
    • Battery10
  • Auto
    Good device, very cost-effective

    The cameras are very good meet my expectations for a device in this price range, battery is good but if it was 4000mah it would be perfect, the body of the phone is very good light grip and very resistant to falls. But I hoped LG would be consuming almost 15GB of storage.

    Positives
    • Cameras and device construction
    Negatives
    • Internal memory, comes a lot of memory consumed by the LG system
    • 9.3
    • Screen8.5
    • Performance8.0
    • Camera8.7
    • Connectivity8.3
    • Battery9.0

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7.2
Ki Price/Quality
Score
  • 5.7 Design & Materials
  • 5.4 Performance & Hardware
  • 5.0 Camera
  • 6.0 Connectivity
  • 5.4 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.