Nokia Lumia 820

Specifications

2G Network	GSM 850 / 900 / 1800 / 1900
3.5mm Jack	Yes
3G Network	HSDPA 850 / 900 / 1900 / 2100
4G Network	LTE 800 / 900 / 1800 / 2100 / 2600
Alert types	Vibration; MP3, WAV ringtones
Battery Performance	Stand-by: Up to 330 h (2G) / Up to 330 h (3G) Talk time: Up to 14 h (2G) / Up to 8 h (3G) Music play: Up to 55 h
Battery Type	Li-Ion 1650 mAh battery (BP-5T)
Bluetooth	v3.1 with A2DP, EDR
Camera Features	Carl Zeiss optics, autofocus, dual-LED flash, geo-tagging, touch focus
Camera Pixel	3264 x 2448
Camera Resolution	8 Megapixel
Chipset	Qualcomm MSM8960 Snapdragon
Colors Available	Black, Gray, Red, Yellow, White, Blue, Violet
Data Speed	HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Dimensions	4.87 x 2.70 x 0.39 inches
Display Resolution	480 x 800 pixels (~217 ppi pixel density)
Display Size	4.3 inches
Display Type	AMOLED capacitive touchscreen, 16M colors, Nokia ClearBlack display
EDGE	Class 12
Front Camera	Yes, VGA
GPRS	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
GPS Function	Yes, with A-GPS support and GLONASS
Graphics processing unit (GPU)	Adreno 225
Internal Memory	8 GB storage
Java	No
Loudspeaker	Yes
Memory Card Slot	MicroSD, up to 64 GB
Messaging	SMS (threaded view), MMS, Email, Push Email, IM
Multitouch	Yes
Near Field Communication (NFC)	Yes
Operating System	Microsoft Windows Phone 8
Other Features	- Dolby Headphone sound enhancement - SNS integration - Active noise cancellation with dedicated mic - 7GB free SkyDrive storage - MP3/WAV/eAAC+/WMA player - MP4/H.264/H.263/WMV player - Document viewer - Video/photo editor - Voice memo/command/dial - Predictive text input
Processor	Dual-core, 1.5 GHz Krait
Radio	No
RAM	1 GB
Release Date	November 2012
Sensors	Accelerometer, gyro, proximity, compass
SIM Card Type	Micro-SIM
USB	MicroUSB v2.0
Video	Yes, 1080p@30fps, video stabilization
Web Browser	HTML5
Weight	160 g
Wireless LAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct