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Samsung Galaxy J2 Core 2020 vs Microsoft Lumia 640

Samsung Galaxy J2 Core 2020 vs Microsoft Lumia 640 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J2 Core 2020	Microsoft Lumia 640
key specs
Display	5.00-inch	5.00-inch
Processor	1.4GHz quad-core	Qualcomm Snapdragon 400
Front Camera	5-megapixel	0.9-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	1GB	1GB
Storage	16GB	8GB
Battery Capacity	2600mAh	2500mAh
OS	Android 8.1 Oreo (Go edition)	Windows Phone 8.1
Resolution	540x960 pixels	720x1280 pixels
general
Brand	Samsung	Microsoft
Model	Galaxy J2 Core 2020	Lumia 640
Release date	April 28, 2020	February 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	143.40 x 72.10 x 8.90	141.30 x 72.20 x 8.80
Weight (g)	154.00	145.00
Battery capacity (mAh)	2600	2500
Removable battery	Yes	Yes
Colours	Gold, Blue, Black	-
display
Screen size (inches)	5.00	5.00
Touchscreen	Yes	Yes
Resolution	540x960 pixels	720x1280 pixels
Aspect ratio	16:9	-
Pixels per inch (PPI)	-	294
hardware
Processor	1.4GHz quad-core	1.2GHz quad-core
RAM	1GB	1GB
Internal storage	16GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
Dedicated microSD slot	Yes	-
Processor make	-	Qualcomm Snapdragon 400
camera
Rear camera	8-megapixel (f/2.2)	8-megapixel
Rear autofocus	Yes	-
Rear flash	LED	LED
Front camera	5-megapixel (f/2.2)	0.9-megapixel
software
Operating system	Android 8.1 Oreo (Go edition)	Windows Phone 8.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	1
Active 4G on both SIM cards	No	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	No	-
Fingerprint sensor	No	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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