Phone Comparison - Nokia Lumia 822 vs Microsoft Lumia 640 Dual SIM vs Microsoft Lumia 640 XL

	Nokia Lumia 822 ✖	Microsoft Lumia 640 Dual SIM ✖	Microsoft Lumia 640 XL ✖

General Info
	Nokia Lumia 822 ✖	Microsoft Lumia 640 Dual SIM ✖	Microsoft Lumia 640 XL ✖


Manufacturer	Nokia	Microsoft	Microsoft
Announced	October 2012	March 2015	March 2015
Status	Available - November 2012	Available - April 2015	Available - April 2015
Price	-	Rs. 8,999 ($132.34) [Similarly Priced]	Rs. 12,999 ($191.16) [Similarly Priced]
Colors	Black, Gray, White	Yes	Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor	Candybar	Candybar	Candybar
Dimension	123.8 x 68.5 x 9.9 mm (4.87 x 2.7 x 0.39 in)	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)	157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight	160 g (5.64 oz)	145 g (5.11 oz)	171 g (6.03 oz)
2G Network	CDMA 800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network	CDMA2000 1xEV-DO	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	LTE 700 MHz Class 13	-	-
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Microsoft Windows Phone 8	Microsoft Windows Phone 8.1 with Lumia Denim	Microsoft Windows Phone 8.1 with Lumia Denim
Processor	Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU	Adreno 225	Adreno 305	Adreno 305
RAM	1 GB	1 GB	1 GB
Internal Memory	8 GB storage	8 GB	8 GB
External Memory	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB

Display
Type	AMOLED capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors	16M colors	16M colors	16M colors
Size	4.3 inches	5.0 inches	5.7 inches
Resolution	480 x 800 pixels (217 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio	62.04%	67.43%	68.88%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	FM radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash	F2.2, dual LED flash	LED flash	LED flash
Features	Carl Zeiss Tessar lens, Auto focus, Geo-tagging	Auto focus, 1/4'' Sensor Size	Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video	Yes, 1080p@30fps	1080p@30fps	1080p@30fps
Front Camera	Yes, VGA [Similar]	1 MP, 720p [Similar]	5 MP, 1080p [Similar]
Connectivity and Data Rate
GPRS	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes	Yes
Edge	Class 12	Yes	Yes
3G	HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSPA 42.2/5.76 Mbps	HSPA 42.2/5.76 Mbps
Bluetooth	Yes, v3.1 with A2DP, EDR	v4.0, A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB	Yes, microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS, Beidou
Browser	HTML5	HTML5	HTML5

User Memory
Internal	8 GB storage, 1 GB RAM	8 GB, 1 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Li-Ion Battery	Li-Ion Battery
Capacity	1650 mAh (BP-5T)	2500 mAh	3000 mAh
Stand by	Up to 330 h (2G) Up to 330 h (3G)	Up to 840 h (2G) Up to 840 h (3G)	Up to 936 h (2G) Up to 936 h (3G)
Talk Time	Up to 14 h (2G) Up to 8 h (3G)	Up to 27 h 30 min (2G) Up to 20 h 30 min (3G)	Up to 31 h 20 min (2G) Up to 23 h 40 min (3G)

Phone Comparison - Nokia Lumia 822 vs Microsoft Lumia 640 Dual SIM vs Microsoft Lumia 640 XL

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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