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LG Q31

LG Q31
Brand: LG
Category: Phones
  • Display 5.7-inch 720 x 1520 pixels HD+ Screen
  • Camera 13 MP + 5 MP Main / 5 MP front
  • Memory 3GB RAM with 32GB ROM
  • Platform Helio P22 CPU / Android 10

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 8 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 8 / 10
  • Battery Performance 8 / 10

LG Q31 Highlights and Overview

LG Q31 is an entry-level LG smartphone based on Mediatek Helio P22 CPU. The device comes in a 5.7-inch HD+ display with 720 x 1520 pixels resolution, has 19:9 aspect ratio, and a U-shaped notch above the screen, which houses the selfie camera.

Powering the Q31 is the aforementioned octa-core MediaTek MT6762 Helio P22 CPU clocked at 2.0 GHz, with PowerVR GE8320 GPU. The unit has 3GB RAM and 32GB internal storage expandable up to 128GB via SD card.

On the optics, there is a dual 13 MP + 5 MP main camera featuring PDAF, a single-LED flash and f/2.0 aperture. It come with a 5-megapixel selfie sensor, loaded with AI techs like FaceID and face beautification.

Battery power comes from a 3000mAh battery and Google Android 10 runs out of the box. The unit MIL-STD 810G compliant, and come in Metallic Silver with a single nano-SIM, NFC and a dedicated Google Assistant Button, though skipping a rear placed fingerprint scanner. Other key specifications and silent features of the LG Q31 are detailed in the specification table below.

LG Q31 Full Specifications and Features


Technology GSM / HSPA / LTE
2G Network Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network Bands HSDPA 850 / 900 / 1800 / 1900 / 2100
4G Network Bands LTE band 1(2100), 3(1800), 5(850), 8(900), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps


Also Known As -


Dimensions 147.6 x 71 x 8.6 mm
Weight 145 grams
Build Front glass, plastic back
SIM Type Single Nano-SIM


Display Type IPS LCD capacitive touchscreen, 16M colors
Size 5.7 inches, 81.4 cm2 (~78.8% screen-to-body ratio)
Resolution 720 x 1520 pixels, 19:9 ratio (~295 ppi density)


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


Card Slot Yes, up to 128 GB via microSD card


Camera Type Double Lenses
Camera Sensor(s) 13 MP + 5 MP Main cameras
Camera Features Autofocus
Continuous shooting
Digital zoom
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Flash type - LED
5-element lens
Video Resolution 1080p@30fps,


Camera Type Single Lens
Camera Sensor(s) 5-megapixel,
Camera Features FaceID,
4-level AI face Beauty
f/2.2 aperture
Video Resolution 720p@30fps


Loudspeaker Yes
Speaker Location Back
Audio Jack Type Yes, 3.5mm audio jack


Bluetooth Bluetooth 5.0, A2DP, LE
FM Radio Yes


Battery Capacity Non-removable Li-Po 3000 mAh battery
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. Up to 28 hours
Stand-by Up to 480 hours


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

LG Q31 User Reviews and Opinions

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Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.