Nokia N81

Nokia N81 gsmarena.com
General2G NetworkGSM 850 / 900 / 1800 / 1900
3G NetworkUMTS 2100
Announced2007, August
StatusAvailable. Released 2007, November
SizeDimensions102 x 50 x 17.9 mm, 86 cc
Weight140 g
DisplayTypeTFT, 16M colors
Size240 x 320 pixels, 2.4 inches (~167 ppi pixel density)
 - Touch-sensitive Navi wheel
SoundAlert typesVibration; Downloadable polyphonic, monophonic, MP3 ringtones
Loudspeaker Yes
3.5mm jack Yes
MemoryPhonebookPractically unlimited entries and fields, Photocall
Call recordsDetailed, max 30 days
Internal12 MB storage, 96 MB RAM
Card slotmicroSD, up to 8GB, hotswap, 2 GB card included, buy memory
DataGPRSClass 10 (4+1/3+2 slots), 32 - 48 kbps
EDGEYes
3GYes, 384 kbps
WLANWi-Fi 802.11b/g with UPnP
BluetoothYes, v2.0 with A2DP
Infrared portNo
USBYes, v2.0 microUSB
CameraPrimary2 MP, 1600x1200 pixels, LED flash
VideoYes, QVGA@15fps
SecondaryCIF videocall camera
FeaturesOSSymbian OS 9.2, Series 60 v3.1 UI
CPUARM 11 369 MHz processor
MessagingSMS, MMS, Email, Instant Messaging
BrowserWAP 2.0/xHTML, HTML
RadioStereo FM radio; Visual radio
GamesYes, N-gage + downloadable
ColorsCobalt blue, Graphite grey
GPSNo
JavaYes, MIDP 2.0
 - MP3/AAC/MP4 player
- Predictive text input
- Push to talk
- Voice dial/memo
- Organizer
Battery Standard battery, Li-Po 1050 mAh (BT-6MT)
Stand-byUp to 410 h
Talk timeUp to 4 h (2G) / 3 h (3G)