LG K31: specs, release date, camera, screen, size, reviews

Added 08.25.20 | Updated 04.27.23

LG K31

  • Rating: 4.00 out of 5 (5 votes)
  • Release Date:  August 21, 2020
  • Price: 130 EUR
  • Processor
  • Storage and memory
  • Screen: IPS LCD 5.7 inc
  • Main Camera:  Dual, 13MP
  • Selfie Camera:  Single, 5MP

Table of contents


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LG K31 specs

Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark

LG K31 Release dateCommon

Brand and model

LG K31

Launch date

21 August 2020

LG K31 PricePrice

First price

130 EUR

LG K31 dimension, size, weightDesign

Height

5.82 inc (147.8 mm)

Width

2.8 inc ( 71.1 mm)

Depth

0.34 inc ( 8.6 mm)

Weight

5.15 oz (146 grams)

Water resistant

MIL-STD-810G compliant

Colors

Gray

LG K31 screenScreen

Technology IPS LCD
Size

5.7 inc

Screen Area

81.1 cm2

Resolution

720 x 1520 px

Points per inch

295 PPI

Color Depth

16M

Ratio (height:width)

19:9

Ratio (screen:body)

77.2%

LG K31 ProcessorHardware

Chipset

Mediatek MT6762 Helio P22 (12 nm)

Processor CPU

- Octa-core 2.0 GHz Cortex-A53

Graphics processor GPU

- PowerVR GE8320

LG K31 Memory and storageMemory

Internal Memory

32GB 2GB RAM

Memory Card Slot

microSDXC

LG K31 SoftwareSoftware

Operating System (OS)

Android 10, LG UX 9.1

User Interface

LG K31 main camera specsMain Camera

Number of Cameras

Dual

Specs

-13 MP, f/1.8, 27mm (wide), 1/3.1'', 1.12µm, PDAF
-5 MP, f/2.2, 120˚ (ultrawide), 1/5.0'', 1.12µm

Features

LED flash, panorama, HDR

Video Recording 1080p@30fps

LG K31 selfie camera specsSelfie camera

Number of Cameras

Single

Specs

-5 MP, f/2.2, 24mm (wide), 1/5.0'', 1.12µm

Video Recording 1080p@30fps

LG K31 Cellular BandsCellular

Bands GSM / CDMA / HSPA / LTE
Show all bands:
SIM Card Dual SIM (Nano-SIM, dual stand-by)
Speed HSPA 42.2/5.76 Mbps, LTE

LG K31 wifi bluetooth gps nfcConnectivity

Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS
NFC No
USB microUSB 2.0

LG K31 Battery type and CapacityBattery

Capacity

3000 mAh

Type

Li-Ion, non-removable

Charging

-

LG K31 sound and multimediaAudio

Headphone Jack Yes
Radio No

Sensors

Fingerprint (rear-mounted), accelerometer

Other specifications

Others

Performance Benchmark

LG K31 antutu score Antutu Score

Antutu 8 Score93281 (Position 1007 out of 1145)

See the page LG K31 Antutu where you will find details about the Antutu result of the device, rankings, and similar models

Disclaimer: This information is based on public data and official specifications from LG. However, there may be differences in specifications.

LG K31 video reviews

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LG K31 Reviews and Opinions

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Frequently Asked Questions

The price of the LG K31 varies based on the specific model and storage capacity. As of the latest update, the base model starts at 130 EUR. Prices increase for models with larger storage capacity and additional features.
LG K31 mobile was launched on August 21, 2020 in these colors: Gray.
The LG K31 has dimensions of Height: 147.8 mm Width: 71.1 mm Thickness: 8.6 mm and weighs approximately 146 grams.
When measured as a standard rectangular shape, the screen is 5.7 inches diagonally offering a resolution of 720 x 1520 px at a pixel density of 295 ppi.
Device comes with chipset Mediatek MT6762 Helio P22 (12 nm) with processor Octa-core 2.0 GHz Cortex-A53. LG K31 is available with internal memory of 32GB 2GB RAM.
The device have a Dual rear camera setup with specs of 13 MP, f/1.8, 27mm (wide), 1/3.1'', 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0'', 1.12µm and features like LED flash, panorama, HDR
The device comes with Single front camera setup with specs of 5 MP, f/2.2, 24mm (wide), 1/5.0'', 1.12µm and features like