Device specification profile

LG K31

Name: LG K31
Brand: LG

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2020, August 21

146g, 8.6mm thickness

Android 10, LG UX 9.1

32GB storage, microSDXC

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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

Technology	GSM / CDMA / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed	HSPA, LTE

Launch

Announced	2020, August 21
Status	Available. Released 2020, August 21

Body

Dimensions	147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight	146 g (5.15 oz)
SIM	Dual SIM (Nano-SIM, dual stand-by)

Battery

Type	IPS LCD

Display

Size	5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution	720 x 1520 pixels, 19:9 ratio (~295 ppi density)

Platform

OS	Android 10, LG UX 9.1
Chipset	Mediatek MT6762 Helio P22 (12 nm)
CPU	Octa-core 2.0 GHz Cortex-A53
GPU	PowerVR GE8320

Memory

Card slot	microSDXC
Internal	32GB 2GB RAM

Selfie camera

Single	5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12Âµm
Video	1080p@30fps

Sound

Loudspeaker	Yes
3.5mm jack	Yes

Comms

WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE
Positioning	GPS
NFC	No
Radio	No
USB	microUSB 2.0

Features

Sensors	Fingerprint (rear-mounted), accelerometer

Misc

Colors	Gray
Price	About 130 EUR
Models	LM-K300Q, LMK300, LGL355DL

Main Camera

Features	LED flash, panorama, HDR
Dual	13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12Âµm, PDAF 5 MP, f/2.2, 120Ë (ultrawide), 1/5.0", 1.12Âµm