Nokia Lumia 820 specification

General
Weight
160 g
Dimension
123.8 x 68.5 x 9.9 mm, 83.5 cc
Wallpaper size
480x800
OS
Microsoft Windows Phone 8
Display / Hardware
CPU
Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon
 
Battery / Memory
Camera / Entertainment
Radio
Browser
HTML5
Messaging
SMS,MMS
 
Network / Comms
GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge
Class 12
Bluetooth
Yes, v3.1 with A2DP, EDR
USB
Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS
Others