4G
IPS LCD
Smartphone
LG LMQ310N Q Series Q31 2020 TD-LTE KR Q310N (LG K300)
LG · Announced Sep 2020
About LG Q31 2020
The LG Q31 2020 is a compact Android smartphone that keeps things simple with a 5.7-inch IPS TFT LCD display. The screen delivers a 720 x 1520 resolution, offering a tall aspect ratio that fits comfortably in one hand while maintaining decent clarity for everyday tasks.
Under the hood, the phone runs Android 10 out of the box, paired with 3GB of RAM to handle basic multitasking. A 3000 mAh battery keeps it running through the day, and its lightweight design—just 146 grams—makes it easy to carry. The single SIM slot and modest dimensions of 147.9 x 71 x 8.7 mm reinforce its no-frills, practical approach.
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
3 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 × 147.9 × 8.7 mm
Weight
146 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
NFC
NFC A, NFC B
GPS
GPS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
LTE · 6 bandsTD-LTE · 3 bandsUMTS · 4 bandsGSM · 4 bands
All LTE bands (6)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 28)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (3)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (4)
- 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, Fingerprint sensor, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF)
Carrier
KT Corporation LG Uplus Corporation SK Telecom
Markets
Asia (South Korea)
Extras
Haptic touch feedback
Software extras
Voice Command, Navigation software, Intelligent personal assistant
Regulatory
HAC
M3, T3
Data status
Preliminary
Live Contract Deals
Placeholder
Deals integration coming soon