1/4

Blue
1 colour

LG W31

3.9 NeoScore #4564 of 6247

Launched December 2020

4 GB · 64 GB

Overview

NeoScore

3.9

#4564 of 6247

Design & display: 5.0
Performance & hardware: 2.5
Camera: 5.6
Connectivity: 3.7
Battery & charging: 3.5

Strengths

At 173.6 g, it weighs less than most phones of its time.
The rear main camera has optical image stabilization.

Weak points

Its 269 ppi pixel density is lower than that of most phones of its time.
Its 64 GB storage and AnTuTu result are below those of most phones of its time.
Its 13 MP resolution and 1/3″ sensor size are below those of most phones of its time.

Display: 6.52″IPS LCD720 × 1,600 px
Design: 173.6 g76.3 mm166.2 mm8.4 mm
Performance: MediaTek Helio P22Octa-Core4 GB RAM64 GB
AnTuTu: 93,500Better than 15% of phones
Battery: 4,000 mAh10 W
Cameras: 13 Mpx · f/25 Mpx2 Mpxselfie 8 Mpx
Network: 4G3G2G
Software: Android 10

More LG phones

See all →

Editorial report

LG W31 technical sheet

The LG W31 may suit buyers looking for a lightweight phone with expandable storage and optical stabilization on the rear main camera. At 173.6 g, it weighs less than most phones of its time. Its 6.52-inch IPS LCD display has a pixel density of 269 ppi, lower than that of most phones launched around the same time.

This configuration pairs 4 GB RAM with 64 GB of expandable storage. Both its storage capacity and AnTuTu result are below those of most phones of its time, and overall performance is also worse than most. The rear main camera has 13 MP resolution, a 1/3″ sensor, and optical image stabilization. Its resolution and sensor size are below those of most phones of its time, although the camera overall is typical for the period. The 4000 mAh battery and 10 W charging are also below most.

Connectivity overall is worse than most phones of its time. The LG W31 includes Dual Nano-SIM, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, GPS, GLONASS, and a 3.5 mm audio jack. Android 10 and Google Services are included. Its low weight, expandable storage, and optical stabilization are its clearest strengths; with a NeoScore of 3.9, the LG W31 is best suited to buyers who prioritize those features over standout performance or battery specifications.

Technical index

NeoScore

NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.

3.91 /10

Prices in United States

Selected variant

4 GB / 64 GB / India

Design & display

5.0

Display Technology IPS LCD: 5.0
Display Pixel Density 269 ppi: 4.1
Display Features IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Touchscreen: 0.0
Weight 173.6 g: 8.6
Usable Surface 80.9 %: 6.8
Body Thickness 8.4 mm: 7.2

Performance & hardware

2.5

AnTuTu Score 93,500: 0.5
RAM Capacity 4 GB: 3.1
Storage Type eMMC 5.1: 2.0
Processor Process Size 12 nm: 3.7
Maximum Storage Capacity 128 GB: 3.1
Maximum CPU Clock 2 GHz: 4.1
RAM Type LPDDR3: 2.5

Camera

5.6

Sensor Size 1/3″: 3.0
Aperture f/2: 7.0
Optical Image Stabilization Yes: 10.0
Resolution 13 Mpx: 6.1
Camera Features LED Flash, Panorama, HDR, Digital Zoom, Triple Camera, Digital Image Stabilization, Optical Stabilization, Autofocus, Touch Focus, Phase-Detection Autofocus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Laser Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Time-Lapse: 0.0

Connectivity

3.7

Connectivity Features 3.5 mm Audio Jack, FM Radio, Computer Sync, Infrared, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG: 0.5
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B40, 4G LTE B41: 7.0
Wi-Fi Standards Wi-Fi 802.11 b/g/n: 2.0
Bluetooth Version Bluetooth 4.2: 3.0
Navigation Systems GPS, A-GPS, GLONASS: 6.0
SIM Configurations Dual Nano-SIM, Dual SIM Dual Standby: 7.5

Battery & charging

3.5

Battery Capacity 4,000 mAh: 5.9
Fast Charge Power 10 W: 2.0
Battery Features Non-Removable, Rechargeable, Battery Level Indicator: 0.0

Tap a point on the chart to see what makes it up.

Design & display: 5.04
Performance & hardware: 2.49
Camera: 5.55
Connectivity: 3.73
Battery & charging: 3.51

NeoScore rank: #4564 / 6247

Technical specifications

Performance

Processor Model: MediaTek Helio P22
Processor Process Size: 12 nm
Graphics GPU: PowerVR GE8320
Storage Type: eMMC 5.1
Maximum CPU Clock: 2 GHz
Maximum Storage Capacity: 128 GB
AnTuTu Score: 93,500
Geekbench 6 Single-Core: 233
Geekbench 6 Multi-Core: 723
CPU Description: 4x Cortex-A53 at 2.0 GHz + 4x Cortex-A53 at 1.5 GHz
Processor Type: Octa-Core
64-Bit Processor: Yes
RAM Capacity: 4 GB
RAM Type: LPDDR3
Expandable Storage: Yes
AnTuTu version: v8

Design

Body Colors: Blue
Body Thickness: 8.4 mm
Body Width: 76.3 mm
Body Height: 166.2 mm
Weight: 173.6 g
Usable Surface: 80.9 %
Body Materials: Plastic
Foldable: No
Rugged Build: No

Battery

Battery Capacity: 4,000 mAh
Battery Type: Li-Polymer
Fast Charge Power: 10 W
Battery Features: Non-Removable, Rechargeable, Battery Level Indicator

Display

Display Aspect Ratio: 20:9
Display Technology: IPS LCD
Display Diagonal: 6.52″
Display Horizontal Resolution: 720 px
Display Vertical Resolution: 1,600 px
Display Pixel Density: 269 ppi
Display Features: IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Touchscreen
Integrated Projector: No

Sensors

Fingerprint Sensor Placement: Rear

Sensor

Sensor Features: Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor

Software

Operating System: Android 10
OS Family: Android
OS Version: 10
Direct OS Updates: No
Google Services: Yes

Connectivity

SIM Configurations: Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands: 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B40, 4G LTE B41
Cellular Technologies: GSM, HSPA, UMTS, LTE, 4G
Wi-Fi Standards: Wi-Fi 802.11 b/g/n
Wi-Fi Features: Wi-Fi Hotspot, Wi-Fi Direct
Bluetooth Version: Bluetooth 4.2
Bluetooth Profiles: A2DP, LE
Navigation Systems: GPS, A-GPS, GLONASS
Connectivity Features: 3.5 mm Audio Jack, FM Radio, Computer Sync, Infrared, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG
USB Version: microUSB
SAR American Head: 0.82 W/kg
SAR American Body: 0.316 W/kg
Max. download speed: 42.2 Mbps
Max. upload speed: 5.76 Mbps

Audio

Microphone Count: 1
Audio Features: A2DP, LE, Loudspeaker

Technical

Model numbers: LMK315IM, LM-K315, LM-K315IM

W31

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

Rear main camera

Resolution: 13 Mpx
Sensor Type: CMOS
Sensor Size: 1/3″
Pixel Size: 1.12 µm
Video Recording: 1080p at 30 fps
Slow Motion Video: No

Sensor

Resolution: 13 Mpx
Sensor Type: CMOS
Sensor Size: 1/3″
Pixel Size: 1.12 µm

Video

Video Recording: 1080p at 30 fps
Slow Motion Video: No
Slow Motion Frame Rate: 30 fps

Lens

Aperture: f/2
Optical Image Stabilization: Yes

Flash

Flash Type: LED
Flash LED Count: 1 LED

Features

Camera Features: LED Flash, Panorama, HDR, Digital Zoom, Triple Camera, Digital Image Stabilization, Optical Stabilization, Autofocus, Touch Focus, Phase-Detection Autofocus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Laser Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Time-Lapse