LG K31 Specs Review – 3000 mAh Battery And 32GB Storage

Lg K31
Lg K31

The new LG K31 is a new smartphone that was announced by LG this month. The device falls under the budget category and it also comes with modern body design. Below is the LG K31 full specifications with features and the price.

Design And Display

The LG K31 comes in a decent body that features a front glass and a plastic back. Even the frame is also built with plastic which is still not that bad considering the price tag. It has a smooth panel housing the fingerprint sensor with the camera and an LED flash. It measures 147.6 x 71 x 8.6 mm in dimensions and weighs 145 grams.

The LG K31 has a screen display size of 5.7 inches with an IPS LCD capacitive touchscreen and a 78.8% screen-to-body ratio. It has a screen resolution of 720 x 1520 pixels, a 19:9 ratio, and 295 PPI density. The 2.5D curved glass has a scratch-resistant glass.

Lg K31
Lg K31

Cameras Features

On the camera department, the new phone comes with a combo rear camera of 13 MP with another 5 MP shooter that has an LED flash and other internal features. It can record 1080p@30fps video resolution while the front camera is 5 MP and it has Face ID and can record 720p@30fps.

Hardware And Software

On the hardware, the LG K31 has a midrange Mediatek MT6762 Helio P22 chipset that is built on a 12nm process node. The octa-core processor is running at a speed of 2.0 GHz Cortex-A53. It comes with PowerVR GE8320 GPU for graphics and gaming. Powering the while device is the Android 10 operating system.

Storage Capacity And Sensors

The inbuilt storage of 2GB RAM is coupled with an average memory of 32GB which is expandable via micro SDcard. The sensors on the phone are Fingerprint (side-mounted), accelerometer, and proximity.

Battery Power And Network Connectivity

The battery setup on the LG K31 is 3000 mAh but lacks fast charging technology. However the battery promise to last up to 28 hours of talk time. The smartphone comes with a single SIM and it has 4G LTE network and other regulars Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot, FM radio, GPS, and Micro USB 2.0, USB OTG.

LG K31 Full Specifications

Model NameLG K31
Market AvailabilityAvailable


Network TypeGSM / CDMA / HSPA / LTE
2G NetworkGSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G NetworkHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G NetworkYes
5G NetworkNo
Network SpeedHSPA, LTE-A / 5G
Network GPRSYes
Network EDGEYes
SIM TypeSingle Nano-SIM


Body BuildFront glass, plastic body
Body Dimensions147.6 x 71 x 8.6 mm
Body Weight145 grams
Body ColorsSilver


Display TypeIPS LCD capacitive touchscreen, 16M colors
Display Size5.7 inches
Display Resolution720 x 1520 pixels, 19:9 ratio
Display MultitouchYes
Display Pixel Density295 ppi density
Display Screen ProtectionYes Corning Gorilla


Primary Camera13 MP + 5 MP
Secondary Camera5 megapixel
Video1080p@30fps, gyro-EIS
Camera FeaturesLED flash, panorama, HDR
Camera FlashYes


Operating SystemAndroid
OS Version10
User InterfaceYes


ChipsetMediatek MT6762 Helio P22 (12 nm)
CPUOcta-core 2.0 GHz Cortex-A53
Graphics processor (GPU)PowerVR GE8320
System Internal Memory2GB RAM
Internal Storage32 GB
Storage Card SlotYes
SensorsFingerprint (rear-mounted), accelerometer, proximity


Wi-FiYes, Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi HotspotYes
BluetoothYes, 5.0, A2DP
USB TypeType – C
GPSYes, with A-GPS


Battery TypeLi-Po Battery
Battery Capacity3000 mAh battery
Battery PlacementNonremovable
Fast ChargingNo
Wireless ChargingNo
Battery Standby
Battery Talk Time
Battery Music Play Time


Audio PlaybackYes, MP3, AAC, AAC+, eAAC+, WMA, MIDI, WAV, AC3, FLAC
Video PlaybackYes, 3GP, Mp4, MPEG4, H.263, H.264 player
Video Outn/a
FM Radion/a
Alert TypesVibration, MP3, WAV ringtones
Ring TonesMP3, WAV
LoudspeakerYes, with stereo speakers
3.5mm jackYes

Other Features

MessagingSMS (threaded view), MMS, Email
==> Disclaimer: Specifications, features & price shown for the above device was entered manually. We can not guarantee that the info on this page is 100% correct. If you think that any information for the current device is wrong or missing, please don’t hesitate to Contact Us.

LG K31 Price And Availability

The LG K31 will sell for $147 and will ship in Silver color.

Where To Buy LG K31


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