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LG K40

Release Date
Market Status
Out of Stock
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Specs at a Glance
Battery Capacity
3000 mAh
Battery Capacity
Operating System
Operating System
Screen Size
5.7 inches
Screen Size
Variants Available
Detailed Specs
Announced On5-Feb-19
Market StatusOut of Stock
Price StatusConfirmed
PriceRs. 14,990
Weight144 g
BuildFront glass, plastic body
Dimensions153 x 71 x 8.3 mm
Screen Size5.7 inches
Screen TypeIPS LCD
Screen Resolution720 x 1440 pixels
Pixel Density282 ppi
Aspect Ratio18:09
Screen to Body Ratio77.18%
Screen DesignBezel-less
Screen QualityHD
GPUPowerVR GE8320
Operating SystemAndroid
ChipsetMediatek MT6762 Helio P22 (12 nm)
CPUOcta core, 2 GHz
Clock Speed2 GHz
Memory & Storage
Phone Variants32 GB, 2GB RAM
Expandable StorageYes
Expandable Storage CapacityYes, 2 TB
Front Camera
Front Video Recording1080p30fps
Front Camera FeaturesLED flash
Front Camera SetupSingle, 8MP
Front Camera 1 Resolution8 MP
Front Camera 1 TypePrimary Camera
Front SensorCMOS
Front FlashYes, LED Flash
Battery Capacity3000 mAh
Battery RemovableNo
Battery TypeLi-ion
USB Type-CNo
Miscellaneous Features
SensorsLight sensor, Proximity sensor, Accelerometer
Network & Connectivity
GPSYes A-GPS, Glonass
Audio FeaturesDTS: X Surround SoundActive noise cancellation with dedicated mic
3.5mm Audio JackYes
Bluetooth Typev4.2
Audio Jack3.5 mm
Rear Camera
Rear FlashYes, LED Flash
Rear Camera FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera SetupSingle, 16MP
Rear Camera 1 Resolution16 MP
Rear Camera 1 TypePrimary Camera
Rear SensorCMOS image sensor
Network Support4G (supports Indian bands), 3G, 2G
Wi-FiYes, Wi-Fi 802.11, a/b/g/n
SIM Slot(s)Dual SIM, GSM+GSM
Wi-Fi FeaturesMobile Hotspot
SIM 1 Bands4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Fingerprint ScannerYes
Fingerprint Scanner PositionRear

About the Phone


  • The 5.7-inch screen is big and vibrant. It offers a pleasant viewing experience.  
  • It is well-built, lightweight, and comfortable to use.
  • The 3GB RAM ensures a lag-free performance for the most part.
  • The processor performs decently.
  • The 16MP rear camera can capture detailed shots in favourable lighting conditions.
  • It has a dedicated Google Assistant button.


  • The display does not support Full HD resolution.
  • Sensors like Compass and Gyroscope are missing.
  • There’s no fast charging support.
  • The low-light camera performance is very disappointing.

For a phone priced at around 21K, the LG K12 Plus disappoints greatly in many aspects. The lack of FHD, missing sensors, and fast-charging support isn’t expected for a phone at this price bracket. Also, the camera’s subpar performance in low-light settings is another turnoff.