LG K40S vs LG G3 D858 comparison

Show Only Differences Highlight Differences	LG K40S	LG G3 D858
key specs
Display	6.10-inch	5.50-inch
Processor	2GHz octa-core	Qualcomm Snapdragon 801
Front Camera	13-megapixel	2.1-megapixel
Rear Camera	13-megapixel + 5-megapixel	13-megapixel
RAM	2GB	3GB
Storage	32GB	32GB
Battery Capacity	3500mAh	3000mAh
OS	Android 9 Pie	Android 4.4.2
Resolution	720x1560 pixels	1440x2560 pixels
general
Brand	LG	LG
Model	K40S	G3 D858
Release date	August 22, 2019	August 1, 2014
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	156.30 x 73.90 x 8.60	146.30 x 74.30 x 9.10
Battery capacity (mAh)	3500	3000
Colours	New Aurora Black, New Moroccan Blue	Black, White
Removable battery	-	No
display
Screen size (inches)	6.10	5.50
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	1440x2560 pixels
Aspect ratio	19.5:9	-
hardware
Processor	2GHz octa-core	2.3GHz quad-core
RAM	2GB	3GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	128
Processor make	-	Qualcomm Snapdragon 801
camera
Rear camera	13-megapixel + 5-megapixel	13-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	No	LED
Front camera	13-megapixel	2.1-megapixel
software
Operating system	Android 9 Pie	Android 4.4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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