Phone Comparison - Nokia Lumia 820 vs Samsung Galaxy S4 Mini vs Alcatel One Touch Idol Mini

	Nokia Lumia 820 ✖	Samsung Galaxy S4 Mini ✖	Alcatel One Touch Idol Mini ✖

General Info
	Nokia Lumia 820 ✖	Samsung Galaxy S4 Mini ✖	Alcatel One Touch Idol Mini ✖


Manufacturer	Nokia	Samsung	Alcatel
Announced	Expected September 2012	May 2013	August 2013
Status	Available - November 2012	Available - July 2013	Coming Soon - Q4 2013
Colors	Black, Gray, Red, Yellow, White, Blue, Violet	White Frost, Black Mist	Cranberry Pink, Silver, Slate
Form Factor	Candybar	Candybar	Candybar
Dimension	123.8 x 68.5 x 9.9 mm (4.87 x 2.7 x 0.39 in)	124.6 x 61.3 x 8.94 mm (4.91 x 2.41 x 0.35 in)	127.1 x 62 x 7.9 mm (5 x 2.44 x 0.31 in)
Weight	160 g (5.64 oz)	107 g (3.77 oz)	96 g (3.39 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - GT-I9190 GSM 850 / 900 / 1800 / 1900 - GT-I9192 (SIM 1 & SIM 2)	GSM 850 / 900 / 1800 / 1900 - all versions
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100 - 6012A/6012E HSDPA 900 / 2100 - 6012D/6012X HSDPA 850 / 1700 / 1900 / 2100 - 6012W
4G Network	LTE 800 / 1800 / 2600 / 2100/ 900	LTE - GT-I9195	-
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Microsoft Windows Phone 8	Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.2 (Jelly Bean)
Processor	Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon	Dual-core 1.7 GHz Krait 200, Qualcomm MSM8930 Snapdragon 400	Dual-core 1.3 GHz
GPU	Adreno 225	Adreno 305	-
RAM	1 GB	1.5 GB	512 MB
Internal Memory	8 GB storage	8 GB (5 GB user available)	4 GB
External Memory	microSD, up to 32 GB	microSD, up to 32 GB	microSD, up to 32 GB (only single SIM version)

Display
Type	AMOLED capacitive touchscreen	Super AMOLED capacitive touchscreen	IPS LCD capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.3 inches	4.3 inches	4.3 inches
Resolution	480 x 800 pixels (217 ppi)	540 x 960 pixels (256 ppi)	480 x 854 pixels (228 ppi)
Screen-to-Body Ratio	62.04%	66.82%	64.56%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	Stereo FM radio with RDS	Stereo FM radio with RDS
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels, Carl Zeiss Tessa	8 MP, 3264 x 2448 pixels	5 MP, 2592х1944 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Geo-tagging	Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video	Yes	Yes, 1080p@30fps	Yes, 720p@30fps
Front Camera	Yes [Similar]	Yes, 1.9 MP [Similar]	Yes [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA, 42 Mbps HSUPA, 5.76 Mbps LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA 14.4 Mbps, HSUPA 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth	Yes, v3.1 with A2DP, EDR	Yes, v4.0 with A2DP, LE, EDR	Yes, v4.0 with A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB	Yes, microUSB v2.0	Yes, microUSB v2.0	Yes, microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support
Browser	HTML5	HTML5	HTML

User Memory
Internal	8 GB storage, 1 GB RAM	8 GB (5 GB user available), 1.5 GB RAM	4 GB, 512 MB RAM (Singlel SIM)/ 8 GB, 512 MB RAM (Dual SIM)
Expandable Storage	microSD, up to 32 GB	microSD, up to 32 GB	microSD, up to 32 GB (only single SIM version)
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Li-Ion battery	-
Capacity	1650 mAh	1900 mAh	-
Stand by	Up to 330 h (2G) Up to 330 h (3G)	Up to 300 h (3G)	-
Talk Time	Up to 14 h (2G) Up to 8 h (3G)	Up to 12 h (3G)	-

Phone Comparison - Nokia Lumia 820 vs Samsung Galaxy S4 Mini vs Alcatel One Touch Idol Mini

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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