LG K40

Release period: Apr 19
Announcement period: Feb 19
Screen & Resolution5.7 inches720 x 1440 pixels
Camera8 MP
RAM2GB RAM, 3GB RAM
BatteryLi-Ion 3000 mAh

Technical Details

Network & Connectivity IconNetwork & Connectivity

Network Technologies
GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 7, 8, 20
5G Bands
Info not available
Speed
HSPA 42.2(D)/5.76(U) Mbps, LTE (2CA) Cat6 300(D)/50(U) Mbps
Bluetooth
Bluetooth 5.0 with A2DP & LE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-bands, Wi-Fi Direct & DLNA
Infrared port
No
Satellite
No
NFC
Yes
SIM
Single SIM (Nano SIM) OR Dual SIM (Nano SIM, dual stand-by)

Audio IconAudio

3.5mm jack
Yes
Audio quality
Info not available
Radio
No
Main speakers
Yes
Speaker output
Info not available
Audio support
Info not available

Camera IconCamera

Back camera
16 MP, f/2.0, 1/3.1", 1.0µm, PDAF
Features (Back Camera)
LED flash, panorama, HDR
Video (Back Camera)
1080p@30fps
Front camera
8 MP, f/2.0
Features (Front Camera)
LED flash
Video (Front Camera)
1080p@30fps

Display IconDisplay

Protection (Display)
Info not available
Brightness
Info not available
Contrast ratio
Info not available
Resolution
720 x 1440 pixels with 18:9 aspect ratio
Pixels per inch
282 ppi density
Screen size with aspect ratio
5.7 inches with 76.2% screen-to-body ratio
Display details
IPS LCD
Always-on display
No

Body & Design IconBody & Design

Protection (Overall)
Glass front, plastic back
IP ratings
Info not available
Frame
plastic frame
Dimensions
153 x 71.9 x 8.3 mm
Models
LMX420 | LMX420EMW | LM-X420
Colours
Black, New Moroccan Blue & New Platinum Gray
Weight
144 grams

Performance IconPerformance

CPU
Octa core 2.0 GHz Cortex-A53
CPU (Max frequency)
2.0 GHz
GPU
PowerVR GE8320
Chip
Mediatek MT6762 Helio P22 (12 nm)
Ram variants
2GB RAM, 3GB RAM
Internal Storage variants
32GB
Card slot
microSDXC
Storage type
eMMC 5.1

Battery IconBattery

Battery
Li-Ion 3000 mAh
Charging & connectors
microUSB 2.0 with OTG
Charging speed
Info not available
Charging
Info not available
Battery backup
Info not available

Software IconSoftware

OS
Android 8.1 - LG UX 7
Max upgrades
Info not available

Other Features IconOther Features

Positioning/Navigation
GPS, GLONASS
SAR (Lower the better)
Info not available
Sensors
accelerometer, proximity, compass
Security & unlock
rear mounted Fingerprint scanner
Stylus
No
AI features
Info not available
Other features
Info not available