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LG K40

7.7/ 10

Updated Dec 2019

Announced 2019Available
  • Network
    LTE / HSPA / GSM
  • Display
    5.7 inches · 720×1440
  • Camera
    16 MP
  • Memory
    2 GB RAM
  • Battery
    3000 mAh
  • OS
    720 x 1440 pixels

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The LG K40 is a smartphone announced 2019. Key specs include a 5.7 inches display, 2 GB RAM, up to 32GB storage, a Octa-core 2.0 GHz Cortex-A53 chipset, a 16 MP main camera, and a 3000 mAh battery. AppsApk rates the LG K40 at 7.7 out of 10.

Rating breakdown

Editorial scores per criterion (out of 10).

features
7.0
performance
7.0
connectivity
8.0
display
8.0
design
8.0
camera
8.0
battery
8.0

Full specifications

NETWORK
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bandsLTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
LAUNCH
Announced2019, February
StatusAvailable. Released 2019, April
BODY
Dimensions153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
Weight144 g (5.08 oz)
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) , MIL-STD-810G compliant
BuildFront glass, plastic body
DISPLAY
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
Resolution720 x 1440 pixels, 18:9 ratio (~282 ppi density)
PLATFORM
OS720 x 1440 pixels, 18:9 ratio (~282 ppi density)
ChipsetMediatek MT6762 Helio P22 (12 nm)
CPUOcta-core 2.0 GHz Cortex-A53
GPUPowerVR GE8320
MEMORY
Card slotmicroSD, up to 1 TB (dedicated slot)
Internal32GB 2GB RAM, 32GB 3GB RAM
MAIN CAMERA
Single16 MP, f/2.0, 1/3", 1.0µm, PDAF"
SELFIE CAMERA
FeaturesLED flash
Video1080p@30fps
Single8 MP, f/2.0
SOUND
LoudspeakerYes
3.5mm jackYes DTS: X Surround Sound Active noise cancellation with dedicated mic
COMMS
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth5.0, A2DP, LE`
GPSYes, with A-GPS, GLONASS
USBmicroUSB 2.0, USB On-The-Go
RadioNo
NFCYes (market/region dependent)
FEATURES
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
BATTERY
Battery TypeNon-removable Li-Ion 3000 mAh battery
MISC
ColorsBlack, New Moroccan Blue, New Platinum Gray
ModelsLMX420, LMX420EMW, LM-X420
PriceAbout 153 USD

Questions about this phone

When was the LG K40 released?
The LG K40 was announced 2019, February.
What is the LG K40's display size?
The LG K40 has a 5.7 inches display with 720 x 1440 pixels resolution.
How much RAM does the LG K40 have?
The LG K40 is available with 2 GB or 3 GB of RAM.
How much storage does the LG K40 have?
The LG K40 is available with 32GB / 2GB / 3GB of internal storage.
What camera does the LG K40 have?
The LG K40 features a 16 MP main camera. Specifications: 16 MP.
What is the LG K40 battery capacity?
The LG K40 has a 3000 mAh battery.
Does the LG K40 support 5G?
No, the LG K40 does not support 5G. Supported network technologies: GSM / HSPA / LTE.
What operating system does the LG K40 run?
The LG K40 runs 720 x 1440 pixels.
What is AppsApk's rating for the LG K40?
AppsApk's editorial team rates the LG K40 at 7.7 out of 10 based on design, display, battery, camera, features, connectivity, and performance.

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