LG K20 V vs LG K40 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

LG K20 V LG K40
Released · Mar 23, 2017
Released · March 2019
5.3-inch · 1280x720px
5.7-inch · 1440x720px
Single camera
Single camera
2GB · 16GB
2GB · 16GB
2800 mAh
3000 mAh

Design

Dimensions
5.8 x 2.9 x 0.3 inches
147.3 x 73.7 x 7.6 mm
6.02 x 2.83 x 0.33 inches
153.0 x 71.9 x 8.3 mm
Weight
4.71 oz (133.5 g) 5.11 oz (145.0 g)
Materials
Frame: Metal Back: Plastic
Resistance
Shock; MIL-STD-810 certified
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Left: Volume control; Back: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Black Black, Gray, Blue

Display

Size
5.3-inch 5.7-inch
Resolution
1280x720px, 277 PPI 1440x720px, 18:9 ratio, 282 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
71.36 % 76.28 %
Features
Scratch-resistant glass, Ambient light sensor, Proximity sensor Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 425 8917 (28 nm) Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Quad-core
1400 MHz
ARM Cortex-A53
Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 308 Adreno 506
RAM
2GB (LPDDR3) 2GB (LPDDR3)
Internal storage
16GB, available to use: 8.9 GB 16GB, available to use: 8 GB
Storage expansion
microSDXC up to 2000 GB microSDXC up to 2000 GB
OS
Android (7.0 Nougat), LG UX UI Android (8.1 Oreo)

Battery

Capacity
2800 mAh 3000 mAh
Type
Li - Ion Li - Polymer

Camera

Rear
Single camera Single camera
Main camera
Aperture size: F2.2
Sensor size: 1/3"
Pixel size: 1.12 μm
8 MP (PDAF)
Aperture size: F2.0
Sensor size: 1/3"
Pixel size: 1 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Picture-taking during video recording, Video calling, Video sharing
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
Front
5 MP, Video capture: 1280x720 (HD) 5 MP (Flash)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 a,b,g,n,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 microUSB, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, S-GPS, Glonass GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Compass
Other
UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 13(700 c) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed
LTE, HSPA LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes

Buyers information

MSRP
$ 180

Availability

Officially announced
Mar 23, 2017 Feb 20, 2019

Alternative variants

Internal storage 32GB, available to use: 23.21 GB
Capacity 2700 mAh
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)
3G Bands 5(850), 4(1700/2100), 2(1900)
Data Speed LTE, HSPA
International version
System chip MediaTek Helio P22 MT6762 (12 nm)
Processor Octa-core
2000 MHz
ARM Cortex-A53
GPU IMG PowerVR GE8320
Internal storage 32GB, available to use: 20.2 GB
Main camera 16 MP
Front 8 MP
4G (FDD) Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
4G (TDD) Bands 38(2600)
Dual SIM Yes
for Metro by T-Mobile
Internal storage 32GB, available to use: 17.9 GB
OS Android (9.0 Pie)
Main camera 13 MP
Front 5 MP
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 41(2600+)
FCC approval Date approved: May 28, 2019
FCC ID value: ZNFX420MM
Measured SAR Head: 0.51 W/kg
Body: 0.98 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.98 W/kg
Phablet: 3.99 W/kg
FCC OKs Cingular\'s purchase of AT&T Wireless