• Wednesday, November 19, 2025
LG K31 specs
5.7"
1520 x 720 pixels
13 MP
4128 x 3096 pixels
2 GB RAM
32 GB Internal
Android
10
3000 mAh
Li-Ion
147.8 x 71.1 x 8.6 mm
146 g
MediaTek
MT6762 Helio P22 (12 nm)
2020, August
2020, August

LG K31 Phone

GSM 850, 900, 1800, 1900
CDMA 800, 1900
WCDMA 850, 900, 1900, 2100
CDMA2000
LTE 700, 850, 1700, 1900, 2100
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42.2 Mbps
 Up to 5.76 Mbps
LTE Speed
 Up to 300 Mbps
 Up to 50 Mbps
DisplayPrimaryIPS LCD 5.7" 1520 x 720 pixels 16M colors
295 ppi
Secondary
CameraPrimary13 MP + 5 MP 4128 x 3096 pixels LED flash
Aperture (F/1.8, F/2.2), Sensor type: CMOS, Autofocus, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Phase detection autofocus
Video1920 x 1080 pixels
1080p@30fps
Secondary5 MP 2592 x 1944 pixels
1080p@30fps, F/2.2 aperture
CPUChipsetMediaTek MT6762 Helio P22 (12 nm)
CPU Speed2 GHz
GPUImagination PowerVR GE8320
MemoryRAM2 GB
Internal32 GB
Memory CardMicroSD,
OSSystemAndroid 10
GeneralSIMNano-SIM, Dual-SIM
Dimension147.8 x 71.1 x 8.6 mm
Weight146 g
Released2020, August
Announced2020, August
Colorsgray
ConnectivityUSB
 Micro-USB 2.0
WI-FI
 802.11 b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS
Bluetooth
 5.0
A2DP, LE
FeaturesSensorsAccelerometer, Fingerprint
Waterproof
Dustproof
Shock resistant
 MIL-STD-810G
SoundHeadphone
 3.5mm
BatteryCapacity3000 mAh Li-Ion
Stand byUp to 528 h