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LG K8x vs LG V40 ThinQ 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.

	7.7
LG K8x	LG V40 ThinQ
Released · Jul 13, 2020	Released · Oct 18, 2018
5.7-inch · 1520x720px	6.4-inch · 3120x1440px
Dual camera	Triple camera
2GB · 32GB	6GB · 64GB
3000 mAh	3300 mAh

Design

Dimensions
5.82 x 2.8 x 0.34 inches 147.8 x 71.1 x 8.6 mm	6.25 x 2.98 x 0.3 inches 158.8 x 75.7 x 7.6 mm
Weight
5.15 oz (146.0 g)	5.96 oz (169.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
	Water, Dust, Shock; IP68; MIL-STD-810 certified
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Silver	Aurora black, Moroccan blue

Display

Size
5.7-inch	6.4-inch
Resolution
1520x720px, 19:9 ratio, 295 PPI	3120x1440px, 19.5:9 ratio, 537 PPI
Technology
IPS LCD	P-OLED
Screen-to-body
77.13 %	83.68 %
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P22 MT6762 (12 nm)	Qualcomm Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A53	Octa-core 2800 MHz Kryo 385
GPU
IMG PowerVR GE8320	Adreno 630
RAM
2GB	6GB (LPDDR4)
Internal storage
32GB	64GB, available to use: 47.58 GB
Storage expansion
microSDXC	microSDXC up to 2000 GB
OS
Android (10)	Android (9.0 Pie, 8.1 Oreo), LG UX UI

Battery

Capacity
3000 mAh	3300 mAh
Type
	Li - Polymer
Charging
	Qualcomm Quick Charge 3.0, USB Power Delivery, Qi wireless charging

Camera

Rear
Dual camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F1.8 Sensor size: 1/3" Pixel size: 1.12 μm	12 MP (OIS, PDAF) Aperture size: F1.5 Focal length: 27 mm Sensor size: 1/2.6" Pixel size: 1.4 μm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm	16 MP (Ultra-wide, PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.9 Focal Length: 16 mm Sensor size: 1/3.09" Pixel size: 1 μm
Third camera
	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) OIS, HDR, Time-lapse video, EIS, Video calling, Video sharing
Front
5 MP, Video capture: 1920x1080 (Full HD)	8 MP (Dual-Camera, Wide Angle), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 b,g,n Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 3.1
Hearing aid compatible
M3/T3	M4/T3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, S-GPS
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass
Other
	NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	32-Bit DAC, DTS:X Virtual Surround, aptX-HD
Screen mirroring
Wireless screen share	DLNA,Wireless screen share,MirrorLink
Radio
FM
Additional microphone(s)
	Noise cancellation, Video recording

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes

Regulatory Approval

FCC approval
Date approved: Apr 01, 2020 FCC ID value: ZNFK300UM
Measured SAR
Head: 0.52 W/kg Body: 0.91 W/kg Simultaneous Transmission: 1.24 W/kg Wireless Router: 0.94 W/kg

Buyers information

MSRP
$ 40	$ 900
In The Box
Handset, Travel Adapter, USB Data Cable, SIM card, Quick Reference Guide

Availability

Officially announced
	Oct 03, 2018

Alternative variants

for Sprint


4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 71(600)
4G (TDD)	Bands 40(2300), 41(2600+)

for AT&T


4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 20(800 DD), 29(700 d), 30(2300 WCS), 66(AWS-3)
3G	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)

for T-Mobile


OS	Android (10)
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)

for Verizon Wireless


OS	Android (10)
4G (FDD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)	Bands 46
3G	Bands 5(850), 8(900), 2(1900), 1(2100)

for U.S. Cellular


4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 66(AWS-3), 71(600)
4G (TDD)	Bands 46

Links

Full specifications
LG K8x Specs	LG V40 ThinQ Specs
PhoneArena Review
	LG V40 ThinQ Review
User Reviews
	LG V40 ThinQ User Reviews