LG W31

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Full Specifications September 3, 2026

LG · 2020

LG W31

Name: LG W31
Brand: LG

LG W31 Android smartphone. Announced Nov 2020. Features 6.52″ display, MT6762 Helio P22 chipset, 4000 mAh battery, 128 GB storage, 4 GB RAM.

Display 6.52"

Chipset Helio P22

RAM 4 GB

Storage 64GB/128GB storage, microSDXC

Camera 13 MP

Battery 4000 mAh

OS Android 10

Build 173.6g, 8.4mm thickness

Launch

Announced 2020, November 06. Released 2020, December 23

Status Discontinued

Platform

OS Android 10

Chipset Mediatek MT6762 Helio P22 (12 nm)

CPU Octa-core 2.0 GHz Cortex-A53

GPU PowerVR GE8320

Display

Type IPS LCD

Size 6.52 inches, 102.6 cm 2 (~80.9% screen-to-body ratio)

Resolution 720 x 1600 pixels, 20:9 ratio (~269 ppi density)

Memory

Card slot microSDXC (dedicated slot)

Internal 64GB 4GB RAM, 128GB 4GB RAM

memoryother eMMC 5.1

Main Camera

Triple 13 MP, (wide), 1/3.0", 1.12µm, PDAF 5 MP, (ultrawide) Auxiliary lens

Features LED flash, panorama, HDR

Video 1080p@30fps

Selfie camera

Single 8 MP, (wide)

Video 1080p@30fps

Body

Dimensions 166.2 x 76.3 x 8.4 mm (6.54 x 3.00 x 0.33 in)

Weight 173.6 g (6.14 oz)

SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 4000 mAh

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Bluetooth 4.2, A2DP, LE

Positioning GPS, GLONASS

NFC No

Radio FM radio

USB microUSB 2.0, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 2100

4G bands 1, 3, 5, 8, 40, 41

Speed HSPA, LTE

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity

Misc

Colors Midnight Blue

Models LMK315IM, LM-K315, LM-K315IM

In depth

Full specifications

Announced	2020, November 06. Released 2020, December 23
Status	Discontinued

OS	Android 10
Chipset	Mediatek MT6762 Helio P22 (12 nm)
CPU	Octa-core 2.0 GHz Cortex-A53
GPU	PowerVR GE8320

Type	IPS LCD
Size	6.52 inches, 102.6 cm 2 (~80.9% screen-to-body ratio)
Resolution	720 x 1600 pixels, 20:9 ratio (~269 ppi density)

Card slot	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM
memoryother	eMMC 5.1

Triple	13 MP, (wide), 1/3.0", 1.12µm, PDAF 5 MP, (ultrawide) Auxiliary lens
Features	LED flash, panorama, HDR
Video	1080p@30fps

Single	8 MP, (wide)
Video	1080p@30fps

Dimensions	166.2 x 76.3 x 8.4 mm (6.54 x 3.00 x 0.33 in)
Weight	173.6 g (6.14 oz)
SIM	Nano-SIM + Nano-SIM

Type	Li-Po 4000 mAh

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth	4.2, A2DP, LE
Positioning	GPS, GLONASS
NFC	No
Radio	FM radio
USB	microUSB 2.0, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 40, 41
Speed	HSPA, LTE

Sensors	Fingerprint (rear-mounted), accelerometer, proximity

Colors	Midnight Blue
Models	LMK315IM, LM-K315, LM-K315IM
Price	About 130 EUR

PhoneInsight Benchmark

28.5/100

Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 16.8

Display 56

Camera 55.6

Battery 56

0.1%Popularity rank

244,183 hitsTotal views

LG W31

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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