Nokia Lumia 820
Display4.3 inches AMOLED
Main Camera8 MP
Battery1650 mAh, Li-ion Battery
Memory1 GB RAM, 8 GB
OSWindows Phone v8
Full specifications
General
Sim Type
Single Sim, GSM
Dual Sim
No
Device Type
Smartphone
Release Date
September, 2012
Design
Dimensions
68.5 x 123.8 x 9.9 mm
Weight
160 g
Display
Type
Color AMOLED Screen (16M colors Colors)
Touch
Yes
Size
4.3 inches, 480 x 800 pixels
Aspect Ratio
5:3
PPI
~ 217 PPI
Memory
RAM
1 GB
Storage
8 GB
Card Slot
Yes, upto 64 GB
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes 42 Mbps Download 5.76 Mbps Upload
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v3.1
USB
Yes, microUSB v2.0
Extra
GPS
Yes, with A-GPS Support
Sensors
Accelerometer, Gyroscope, Compass
3.5mm Headphone Jack
Yes
NFC
Yes
Camera
Rear Camera
8 MP
Auto Focus
Yes
Features
Geo tagging, Touch to focus
Video Recording
1080p @ 30 fps FHD
Flash
Yes, Dual LED
Front Camera
0.3 MP
Technical
OS
Windows Phone v8
CPU
1.5 GHz, Dual Core Processor
GPU
Adreno 225
Java
No
Browser
Yes, supports HTML
Multimedia
Supports
MMS, Instant Messaging
Email
Yes, with Push Email
Music
MP3, WAV, eAAC+, WMA
Video
MP4, H.264, H.263, WMV
FM Radio
Yes
Document Reader
Yes
Battery
Type
Removable Battery
Size
1650 mAh, Li-ion Battery
StandBy Time
13 days
Talk Time
14 hours
Music Playback Time
55 hours
Specifications compiled from Smartprix. Last updated 2026-09-29.
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