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Exp. release 2011, October. Released 2011, November
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142g, 12.1mm thickness
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Microsoft Windows Phone 7.5 Mango, upgradable to 7.8
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16 GB, 512 MB RAM
3.7"
480x800 pixels
8 MP,Photo / Video
720p
512 MB RAM
Snapdragon S2
1450 mAh
Li-Ion
Network
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 - RM-819
Speed
HSPA 14.4/5.76 Mbps
HSDPA 850 / 1900 / 2100 - for Canada,HSDPA 900 / 1900 / 2100 - RM-801 CV
Launch
Announced
2011, October. Released 2011, November
Body
Weight
142 g (5.01 oz)
Dimensions
116.5 x 61.2 x 12.1 mm, 76.1 cc (4.59 x 2.41 x 0.48 in)
Display
Type
AMOLED capacitive touchscreen, 16M colors
Size
3.7 inches, 39.0 cm2 (~54.7% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~252 ppi density)
- Nokia ClearBlack display
Protection
Corning Gorilla Glass
Platform
OS
Microsoft Windows Phone 7.5 Mango, upgradable to 7.8
Chipset
Qualcomm MSM8255 Snapdragon S2
Internal
16 GB, 512 MB RAM
Main Camera
Single
8 MP, AF
Features
Carl Zeiss optics, dual-LED flash
Selfie Camera
selfie_--
No
Sound
Alert types
Vibration; MP3, WAV ringtones
Loudspeaker
Voice 60dB / Noise 59dB / Ring 61dB,Yes
- Active noise cancellation with dedicated mic
Comms
WLAN
Wi-Fi 802.11 b/g/n
Radio
Stereo FM radio, RDS
Features
Sensors
Accelerometer, proximity, compass
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Browser
WAP 2.0/xHTML, HTML5, RSS feeds
- MP3/WAV/eAAC+/WMA player
- MP4/H.264/WMV player
- Document viewer/editor
- Video/photo editor
Battery
Non-removable Li-Ion 1450 mAh battery (BV-5JW)
Stand-by
Up to 265 h (2G) / Up to 335 h (3G)
Talk time
Up to 13 h (2G) / Up to 9 h 30 min (3G)
MISC
Colors
Black, Cyan, Magenta, White
SAR
1.27 W/kg (head) 1.08 W/kg (body)
Audio quality
Noise -87.3dB / Crosstalk -87.8dB
Battery life
Endurance rating 35h
Display
Contrast ratio: Infinite (nominal)