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OnePlus X vs OnePlus 2 vs Microsoft Lumia 640 Dual SIM

OnePlus X vs OnePlus 2 vs Microsoft Lumia 640 Dual SIM comparison

Show Only Differences Highlight Differences	OnePlus X	OnePlus 2	Microsoft Lumia 640 Dual SIM
ratings
Overall NDTV Rating	Read Review	Read Review	-
Design Rating			-
Display Rating			-
Software Rating			-
Performance Rating			-
Battery Life Rating			-
Camera Rating			-
Value for Money Rating			-
key specs
Display	5.00-inch	5.50-inch	5.00-inch
Processor	Qualcomm Snapdragon 801	Qualcomm Snapdragon 810	Qualcomm Snapdragon 400
Front Camera	8-megapixel	5-megapixel	0.9-megapixel
Rear Camera	13-megapixel	13-megapixel	8-megapixel
RAM	3GB	4GB	1GB
Storage	16GB	64GB	8GB
Battery Capacity	2525mAh	3300mAh	2500mAh
OS	Android 5.1.1	OxygenOS 2.0	Windows Phone 8.1
Resolution	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
general
Brand	OnePlus	OnePlus	Microsoft
Model	X	2	Lumia 640 Dual SIM
Release date	October 1, 2015	July 1, 2015	February 1, 2015
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	140.00 x 69.00 x 6.90	151.80 x 74.90 x 9.85	141.30 x 72.20 x 8.80
Weight (g)	138.00	175.00	145.00
Battery capacity (mAh)	2525	3300	2500
Removable battery	No	No	Yes
Colours	Onyx, Ceramic	Sandstone Black	-
SAR value	0.43	-	-
display
Screen size (inches)	5.00	5.50	5.00
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	441	-	294
hardware
Processor	2.3GHz quad-core	1.8GHz octa-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 801	Qualcomm Snapdragon 810	Qualcomm Snapdragon 400
RAM	3GB	4GB	1GB
Internal storage	16GB	64GB	8GB
Expandable storage	Yes	No	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	128	-	128
camera
Rear camera	13-megapixel	13-megapixel	8-megapixel
Rear flash	LED	Dual LED	LED
Front camera	8-megapixel	5-megapixel	0.9-megapixel
Front flash	No	-	-
software
Operating system	Android 5.1.1	OxygenOS 2.0	Windows Phone 8.1
Skin	Oxygen OS 2.1	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 4.10	Yes
NFC	No	No	No
Infrared	No	No	No
USB OTG	Yes	Yes	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	No	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No
sim 2
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No
sensors
Compass/ Magnetometer	No	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	No
Barometer	No	No	No
Temperature sensor	No	No	No

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