General
2G Network
GSM 850 / 900 / 1800 / 1900
3G Network
UMTS 2100
Announced
2007, August
Status
Available. Released 2007, October
Size
Dimensions
102 x 50 x 17.9 mm, 86 cc
Weight
140 g
Display
Type
TFT, 16M colors
Size
240 x 320 pixels, 2.4 inches

- Touch-sensitive Navi wheel
Sound
Alert types
Vibration; Downloadable polyphonic, monophonic, MP3 ringtones
Speakerphone
Yes

- 3.5 mm audio jack
Memory
Phonebook
Practically unlimited entries and fields, Photocall
Call records
Detailed, max 30 days
Internal
8 GB storage, 96 MB RAM
Card slot
No
Data
GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE
Yes
3G
Yes, 384 kbps
WLAN
Wi-Fi 802.11b/g with UPnP
Bluetooth
Yes, v2.0 with A2DP
Infrared port
No
USB
Yes, v2.0 microUSB
Camera
Primary
2 MP, 1600x1200 pixels, LED flash
Video
Yes, QVGA@15fps
Secondary
CIF videocall camera
Features
OS
Symbian OS 9.2, Series 60 v3.1 UI
CPU
ARM 11 369 MHz processor
Messaging
SMS, MMS, Email, Instant Messaging
Browser
WAP 2.0/xHTML, HTML
Radio
Stereo FM radio; Visual radio
Games
Yes, N-gage + downloadable
Colors
Cocoa brown
GPS
No
Java
Yes, MIDP 2.0

- WMV/RV/MP4/3GP video player- MP3/WMA/WAV/RA/AAC/M4A music player- T9- Push to talk - Voice dial/memo- Organizer
Battery

Standard battery, Li-Po 1050 mAh (BT-6MT)
Stand-by
Up to 410 h
Talk time
Up to 4 h (2G) / 3 h (3G)
Misc
Price group

Nokia N81 8GB