• 4.3" (800x480) AMOLED
  • 1GB
    Snapdragon SoC
    8GB Storage
  • 8-MP Rear: 1 Camera
  • 1650 mAh
  • 4.3" (800x480) IPS LCD
  • 0.5GB
    MSM8227 SoC
    8GB Storage
  • 6.7-MP Rear: 1 Camera
  • 2000 mAh

Specifications Highlights
Product NameLumia 820Lumia 720
ProductLumia 820 (2012), Price: 160 USDLumia 720 (2013)
Display4.3" 800x480 AMOLED 4.3" 800x480 IPS LCD
Rear Camera(s)
  • 8-MP (Primary)
  • 6.7-MP (Primary)
Selfie Camera(s)
  • 0.6-MP
  • 1.3-MP
Computing
  • Snapdragon SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (64GB max.)
  • MSM8227 SoC
  • 0.5GB RAM
  • 8GB Storage
  • MicroSD (64GB max.)
Battery1650 mAh2000 mAh
DesignIP Rating, 160g (5.6oz), 123.8x68.5x9.9 mm (4.87 x 2.70 x 0.39 inches)IP Rating, 128g (4.5oz), 127.9x67.5x9 mm (5.04 x 2.66 x 0.35 inches)
Price (Market)$160
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Display
Product NameLumia 820Lumia 720
TypeAMOLEDIPS LCD
Diagonal (inches)4.3"4.3"
Display/Body Ratio62.1%61.0%
Resolution800x480800x480
Sharpness (PPI)217 PPI217 PPI
Display Glass TypeGorilla Glass 2
Features
  • Multitouch
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameLumia 820Lumia 720
Megapixel8-MP6.7-MP
Sensor SizeSmall
Hardware Features
  • Flash
  • Flash
Video Resolutions
  • 1080p/30fps
  • 720p/30fps
Battery
Product NameLumia 820Lumia 720
Battery Capacity (mAh)1650 mAh2000 mAh
Talk Time14 hours23 hours
Music Playback Time55 hours79 hours
Computing
Product NameLumia 820Lumia 720
Processor BrandQualcommQualcomm
Processor NameSnapdragonMSM8227
Processor ModelMSM8960
Processor # Cores22
Main Processor Frequency (GHz)1.5 GHz
RAM Options1GB0.5GB
Internal Storage Options8GB8GB
Memory Card TypeMicroSDMicroSD
Mem. Card Max. Size64GB64GB
Operating System + VersionWindows 8.1Windows 8.1
Communications
Product NameLumia 820Lumia 720
LTE Category (Download)LTE CAT3 102/51 Mbps
Modem Features
  • GPRS
  • EDGE
  • LTE
  • GPRS
  • EDGE
WiFi Speed
  • a
  • b
  • g
  • n
  • b
  • g
  • n
WiFi Features
  • Dual-band
  • WiFi Direct
Bluetooth VersionBluetooth 3.1Bluetooth 4.0
Bluetooth Features
  • A2DP
  • BT LE
  • BT EDR
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeMicro USBMicro USB
SAR US Head1.37 W/Kg1.24 W/Kg
SAR US Body0.71 W/Kg
SAR EU Head0.79 W/Kg0.76 W/Kg
Sim Card 0
Product NameLumia 820Lumia 720
NameSIM0SIM0
SIM TypeMicro SIMMicro SIM
Multimedia
Product NameLumia 820Lumia 720
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Loudspeaker
  • 3.5mm Port
Video Formats
  • MP4
  • WMV
  • H.264
  • H.263
  • MP4
  • WMV
  • H.264
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Nokia Lumia 820 vs. Nokia Lumia 720 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better