Nokia N81

Overview

Nokia N81 slider 3G phone. This smart phone works with S60 over Symbian operating system. It includes 2 megapixel camera, 3.5mm jack, Bluetooth, Wi-Fi, document viewer, microUSB and 2GB microSD wich could be expanded up to 8GB memory.
For complete Nokia N81 specs and details you can find bellow the Nokia N81 technical specifications:

Technical Specifications

Network

* GSM 850, 900, 1800, 1900
* UMTS 2100

Screen

* TFT, 16 million colors
* 240 x 320 pixels, 2.4 inches
* Navigation wheel

Weight & Dimension

* 140 g , 4.93 oz. (including battery)
* (102 x 50 x 17.9) mm
* (4.01 x 1.96 x 0.70) inc.

Memory & Processor

* Unlimited entries: with multiple contacts storage per entry
* Internal memory: 12 MB
* SDRAM: 96 MB
* ROM: 256 MB
* Expansion slot: microSD 2GB included, up to 8GB
* ARM 11 369 MHz processor

Data Service & Connectivity

* GPRS Class 10
* EDGE
* HSCSD
* HSDPA
* WLAN: Wi-Fi 802.11b/g with UPnP
* Bluetooth v2.0
* microUSB v2.0

Ringtones

* 64 Polyphonic, MP3, Monophonic
* Vibration

Camera

* 2 megapixel, 1600 x 1200 pixel
* Flash, Digital zoom
* QVGA (320×240), 15fps
* Second camera: for video calls

Battery

* Standard battery, Li-Ion 1050 mAh (BT-6MT)
* Talk time up to: 4 h
* Standby time up to: 410 h

Others

* SMS, MMS, EMail, IM
* Organizer
* T9 text feature
* FM-radio
* Document viewer
* Built-in hands free
* WAP 2.0/xHTML, HTML
* Music player: MP3, AAC, MPEG4
* Symbian OS 9.2, Series 60 v3.1 UI