4G
IPS LCD
Smartphone
LG LMK300WM K Series K31 2020 LTE CA K300WM (LG K300B)
LG
About LG K31 2020
The LG K31 2020 is a compact Android smartphone designed for straightforward, everyday use. Its 5.7-inch IPS TFT LCD display offers a 720x1520 resolution, delivering clear visuals in a pocket-friendly form factor.
Running on Android 10, the device pairs a modest 2GB of RAM with a 3000mAh battery, ensuring reliable performance for basic tasks. The phone’s slim profile, measuring just 8.63mm thick and weighing 145g, makes it comfortable to hold, while its single-SIM design keeps connectivity simple.
Technical Specifications
Display
Size
5.7 inch
Type
Color IPS TFT LCD display
Resolution
720x1520
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
77.2%
Active area
61.99 × 130.86 mm
Touch
Capacitive multi-touch sensing screen
Notch
Yes
Performance
Processor
Helio P22
CPU
Octa-core, up to 2 GHz
GPU
IMG PowerVR GE8320
Process
12 nm
Platform
Google Android
Memory
RAM
2 GiB
Battery
Capacity
3000 mAh
Type
Lithium-ion
Cameras
Main
4160×3120 · 1× optical
visibility
Megapixels
13
Aperture
ƒ/1.8
Sensor
CMOS
Pixel size
1.12 µm
Focus
Phase-Detection Autofocus (PD AF)
Flash
single LED
Formats
JPG
Features
HDR photo, HDR video, Red-eye effect reduction, Slow motion video, Burst mode, Touch focus, Macro mode, Panorama Photo, Face detection, Face tagging, +2 more
Main
visibility
Pixel size
1.12 µm
Front
2560×1920
visibility
Megapixels
4.9
Sensor
CMOS
Pixel size
1.12 µm
Formats
JPG
Features
HDR photo, Burst mode, Face detection, Face tagging, Smile detection, Face retouch
Dimensions
Size
71.1 × 147.8 × 8.63 mm
Weight
145 g
MIL-STD
MIL-STD-810G
Connectivity
Wi-Fi
Wi-Fi 4
Wi-Fi services
DLNA, Miracast, Wi-Fi Direct, Wi-Fi Tethering, Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP, A2DP with aptX codec, AVRCP, DIP, GAVDP, GOEP, HFP, HID, HSP, MAP, OPP, PAN, PBA, SPP
USB
USB Series Micro-AB
USB services
USB charging
GPS
GPS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
LTE · 8 bandsUMTS · 5 bandsGSM · 4 bands
All LTE bands (8)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1700/2100 MHz (Band 66) bands
- LTE 1900 MHz (Band 2, PCS)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 13)
- LTE 700 MHz (Band 17)
- LTE 850 MHz (Band 5)
All UMTS bands (5)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Compass, Light intensity sensor, Proximity sensor
Features
SIM
Nano-SIM (4FF)
Carrier
Bell Mobility Virgin Mobile Canada
Markets
North America (NA) (Canada)
Extras
Haptic touch feedback
Software extras
Voice Command, Navigation software, Intelligent personal assistant
Regulatory
HAC
M3, T3
Data status
Preliminary
Model Variants
1 other phones with the same base model: LG K31 2020
Live Contract Deals
Placeholder
Deals integration coming soon