LG K40 vs LG K20 (2019)
Display
Display size
Resolution
Pixel density
Technology
IPS LCD
IPS LCD
Screen-to-body ratio
76.28 %
71.76 %
Features
Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Camera
Rear
Single camera
Single camera
Main camera
Hardware Features
Phase detection autofocus
Autofocus
Specifications
Aperture size: F2.0; Sensor size: 1/3"; Pixel size: 1 μm
Aperture size: F2.2
Video recording
1920x1080 (Full HD) (30 fps)
Yes
Features
Video calling, Video sharing
Front
5 megapixels
5 megapixels
Features
Flash
Flash
Design
Dimensions
Weight
the average is 6.1 oz (174 g)
the average is 6.1 oz (174 g)
Materials
Back: Plastic
Back: Plastic
Resistance
Shock; MIL-STD-810 certified
Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch)
Colors
Black, Gray, Blue
Colors
Aurora black, Moroccan blue
Multimedia
Headphones
3.5 mm jack
3.5 mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Hardware & Performance
System chip
Qualcomm Snapdragon 450 SDM450
MediaTek MT6739
Processor
GPU
Adreno 506
PowerVR GE8100
RAM
Internal storage
16 GB
16 GB
Available to use
8 GB
Storage expansion
microSDXC up to 2000 GB
microSDHC up to 32 GB
OS
Android (8.1 Oreo)
Android (9.0 Pie)
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 b, g, n; Wi-Fi Direct
USB
microUSB, USB 2.0
microUSB, USB 2.0
Features
Mass storage device, USB OTG
Mass storage device
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS
Sensors
Accelerometer, Compass
Accelerometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
Cellular
LTE (FDD)
Bands 2, 4, 5, 12, 13, 66
UMTS
850, 900, 1900, 2100 MHz
Data
Dual SIM
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Battery
Capacity
3000 mAh
3000 mAh
Type
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Talk time
the average is 20 h (1174 min)
Stand-by time
the average is 20 days (491 h)
Phone features
Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording
Shopping information
In The Box
Charging adapter, USB-B data cable, Sim card ejector, Instructions for use
MSRP price
$ 180
