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LG K40S

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  • Last Updated: 20th March 2025
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LG K40S
  • LG K40S
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Key Specs
  • Display 6.10-inch (720x1560)
  • Processor 2GHz octa-core
  • Front Camera 13MP
  • Rear Camera 13MP + 5MP
  • RAM 2GB
  • Storage 32GB
  • Battery Capacity 3500mAh
  • OS Android 9 Pie
Market Status Released
Release Date 22nd August 2019

LG K40S Summary

LG K40S mobile was launched on 22nd August 2019. The phone comes with a 6.10-inch touchscreen display offering a resolution of 720x1560 pixels and an aspect ratio of 19.5:9. LG K40S is powered by a 2GHz octa-core processor. It comes with 2GB of RAM. The LG K40S runs Android 9 Pie and is powered by a 3500mAh battery.

As far as the cameras are concerned, the LG K40S on the rear packs a 13-megapixel primary camera, and a 5-megapixel camera. The rear camera setup has phase detection autofocus. It sports a 13-megapixel camera on the front for selfies.

LG K40S is based on Android 9 Pie and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 2000GB). The LG K40S is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The LG K40S measures 156.30 x 73.90 x 8.60mm (height x width x thickness) . It was launched in New Aurora Black and New Moroccan Blue colours.

Connectivity options on the LG K40S include Wi-Fi, GPS, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer and fingerprint sensor. The LG K40S supports face unlock.

LG K40S Full Specifications

General
Brand LG
Model K40S
Release date 22nd August 2019
Form factor Touchscreen
Dimensions (mm) 156.30 x 73.90 x 8.60
Battery capacity (mAh) 3500
Colours New Aurora Black, New Moroccan Blue
Display
Screen size (inches) 6.10
Touchscreen Yes
Resolution 720x1560 pixels
Aspect ratio 19.5:9
Hardware
Processor 2GHz octa-core
RAM 2GB
Internal storage 32GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 2000
Camera
Rear camera 13-megapixel + 5-megapixel
Rear autofocus Phase detection autofocus
Rear flash No
Front camera 13-megapixel
Software
Operating system Android 9 Pie
Connectivity
Wi-Fi Yes
GPS Yes
Bluetooth Yes
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
Sensors
Face unlock Yes
Fingerprint sensor Yes
Accelerometer Yes
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