Comparison of Nokia Lumia 900 and Nokia Lumia 900 AT&T

Comparison of Nokia Lumia 900 and Nokia Lumia 900 AT&T [S]ave

Attribute	Nokia Lumia 900 AT&T ×	Nokia Lumia 900 ×
General
Brand	Nokia	Nokia
Launch
Announced	2012-01-01	2012-02-01
Body
Width (mm)	11.5	11.5
Length (mm)	127.8	127.8
Height (mm)	68.5	68.5
Weight (g)	160	160
SIM	Micro-SIM	Micro-SIM
Network
Technology	GSM HSPA LTE	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	4, 17	-
Speed	HSPA 21.1/5.76 Mbps LTE Cat3 100/50 Mbps	HSPA 42.2/5.76 Mbps
Platform
OS	Microsoft Windows Phone 7.5 Mango	Microsoft Windows Phone 7.5 Mango
Chipset	Qualcomm APQ8055 Snapdragon S2	Qualcomm APQ8055 Snapdragon S2
CPU	1.4 GHz Scorpion	1.4 GHz Scorpion
GPU	Adreno 205	Adreno 205
Memory
Card slot	No	No
Internal	16GB 512MB RAM	16GB 512MB RAM
Display
Size (in)	4.3	4.3
Resolution (px)	480 x 800	480 x 800
Protection	Corning Gorilla Glass	Corning Gorilla Glass
Display Type	AMOLED	AMOLED
Battery
Type	Non-removable	Non-removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	8 MP, AF	8 MP, AF
Main Camera Video	720p@30fps	720p@30fps
Main Camera Features	Carl Zeiss optics, dual-LED flash	Carl Zeiss optics, dual-LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	1.3 MP	1 MP
Selfie Camera Video	VGA@30fps	VGA@15fps
Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n
Bluetooth	2.1, A2DP, EDR	2.1, A2DP, EDR
GPS	+	+
Radio	Stereo FM radio, RDS	Stereo FM radio, RDS
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass gyro proximity	Accelerometer compass gyro proximity
Misc
Colors	Matte black cyan pink	Black cyan magenta white
SAR EU Head (W/kg)	1.24	1.33
SAR Head (W/kg)	1.51	1.29
SAR Body (W/kg)	1.3	0.95
Stand-by (h)	300	300
Talk time (h)	Up to 7 h	Up to 7 h (2G) / Up to 7 h (3G)
Music play (h)	60	60