LG K31 vs LG K8 (2017) comparison

Show Only Differences Highlight Differences	LG K31	LG K8 (2017)
key specs
Display	5.70-inch	5.00-inch
Processor	MediaTek Helio P22	1.25GHz quad-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 5-megapixel	13-megapixel
RAM	2GB	2GB
Storage	32GB	16GB
Battery Capacity	3000mAh	2500mAh
OS	Android 10	Android 6.0
Resolution	720x1520 pixels	720x1280 pixels
general
Brand	LG	LG
Model	K31	K8 (2017)
Release date	August 21, 2020	December 1, 2016
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	147.00 x 71.00 x 8.00	147.10 x 72.50 x 8.20
Weight (g)	146.00	144.00
Battery capacity (mAh)	3000	2500
Removable battery	No	Yes
Wireless charging	No	-
Colours	Silver	Blue, Gold
display
Screen size (inches)	5.70	5.00
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1280 pixels
Aspect ratio	19:9	-
Pixels per inch (PPI)	-	294
hardware
Processor	octa-core	1.25GHz quad-core
Processor make	MediaTek Helio P22 (MT6762)	-
RAM	2GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	200
camera
Rear camera	13-megapixel + 5-megapixel	13-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
Pop-Up Camera	No	-
software
Operating system	Android 10	Android 6.0
Skin	LG UX 9.1	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.10
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	1	2
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
GSM/CDMA	-	GSM
sensors
Fingerprint sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	Yes
4G/ LTE	-	Yes

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