Phone Comparison - Nokia Lumia 620 vs Microsoft Lumia 540 Dual SIM vs Microsoft Lumia 550

	Nokia Lumia 620 ✖	Microsoft Lumia 540 Dual SIM ✖	Microsoft Lumia 550 ✖

General Info
	Nokia Lumia 620 ✖	Microsoft Lumia 540 Dual SIM ✖	Microsoft Lumia 550 ✖


Manufacturer	Nokia	Microsoft	Microsoft
Announced	December 2012	April 2015	October 2015
Status	Available - January 2013	Available - May 2015	Available - December 2015
Price	-	Rs. 8,100 ($119.12) [Similarly Priced]	Rs. 7,999 ($117.63) [Similarly Priced]
Colors	Lime green, orange, magenta, yellow, cyan, white, black	Orange, white, black, cyan	Black, White
Form Factor	Candybar	Candybar	Candybar
Dimension	115.4 x 61.1 x 11 mm (4.54 x 2.41 x 0.43 in)	144 x 73.7 x 9.4 mm (5.67 x 2.9 x 0.37 in)	136.1 x 67.8 x 9.9 mm (5.36 x 2.67 x 0.39 in)
Weight	127 g (4.48 oz)	152 g (5.36 oz)	141.9 (4.97.0.32)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100	HSDPA 850 / 900 / 2100
4G Network	-	-	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
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 10
Processor	Dual-core 1 GHz Krait, Qualcomm Snapdragon S4	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200	Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU	Adreno 305	Adreno 302	Adreno 304
RAM	512 MB	1 GB	1 GB
Internal Memory	8 GB storage	8 GB	8 GB
External Memory	microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 200 GB

Display
Type	TFT capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	Capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	3.8 inches	5.0 inches	4.7 inches
Resolution	480 x 800 pixels (246 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio	58.06%	64.82%	64.94%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	FM radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592х1936 pixels	8 MP, 3264 x 2448 pixels	5 MP, 2592 х 1944 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Geo-tagging	Auto focus, Sensor size: 1/4 inch, f/2.2 aperture	Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video	Yes, 720p@30fps	480p@30fps	720p@30fps
Front Camera	Yes, VGA [Similar]	5 MP [Similar]	2 MP, 480p [Similar]
Connectivity and Data Rate
GPRS	Class B	Yes	Yes
Edge	Class B	Up to 236 kbps	Yes
3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth	Yes, v3.0 with A2DP, EDR	v4.0, A2DP	v4.1, A2DP
Wi-Fi	Wi-Fi 802.11 a/b/g/n, dual-band	Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, 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	Yes, with A-GPS, GLONASS, Beidou
Browser	HTML5	HTML5	HTML5

User Memory
Internal	8 GB storage, 512 MB RAM	8 GB, 1 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 200 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Li-Ion Battery	Li-Ion Battery
Capacity	1300 mAh (BL-4J)	2200 mAh	2100 mAh
Stand by	Up to 330 h	Up to 576 h	Up to 672 h (2G) Up to 672 h (3G)
Talk Time	Up to 14 h 40 min (2G) Up to 9 h 50 min (3G)	Up to 26.2 h (2G) Up to 14.8 h (3G)	Up to 16 h (2G) Up to 14 h (3G)

Phone Comparison - Nokia Lumia 620 vs Microsoft Lumia 540 Dual SIM vs Microsoft Lumia 550

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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