Nokia N81 8GB

General Information

• Colors:
• Cocoa brown

• SAR:
• 0.81 W/kg (head)     0.60 W/kg (body)    

• SAR EU:
• 0.73 W/kg (head)    

• Price:
• About 200 EUR

Network/Bearer

• Technology:
• GSM / UMTS

• 2G bands:
• GSM 850 / 900 / 1800 / 1900

• 3G bands:
• UMTS 2100

• Speed:
• Yes, 384 kbps

Launch

• Announced:
• 2007, August. Released 2007, October

• Status:
• Discontinued

Physical Specifications

• Dimensions:
• 102 x 50 x 17.9 mm, 86 cc (4.02 x 1.97 x 0.70 in)

• Weight:
• 140 g (4.94 oz)

• SIM:
• Mini-SIM

Display

• Type:
• TFT, 16M colors

• Size:
• 2.4 inches, 17.8 cm2 (~35.0% screen-to-body ratio)

• Resolution:
• 240 x 320 pixels, 4:3 ratio (~167 ppi density), Touch-sensitive Navi wheel

Platform

• OS:
• Symbian OS 9.2, Series 60 v3.1 UI

• CPU:
• 369 MHz ARM 11

Memory

• Card slot:
• No

• Internal:
• 8GB 96MB RAM

Main Camera

• Single:
• 2 MP

• Features:
• LED flash

• Video:
• 320p@15fps

Selfie Camera

• Single:
• CIF videocall camera

Sound

• Loudspeaker:
• Yes

• Alert types:
• Vibration; Downloadable polyphonic, monophonic, MP3 ringtones

• 3.5mm jack:
• Yes

Connectivity

• WLAN:
• Wi-Fi 802.11b/g with UPnP

• Bluetooth:
• 2.0, A2DP

• GPS:
• No

• Radio:
• Stereo FM radio

• USB:
• microUSB 2.0

Features

• Messaging:
• SMS, MMS, Email, Instant Messaging

• Browser:
• WAP 2.0/xHTML, HTML, WMV/RV/MP4/3GP player, MP3/WMA/WAV/RA/AAC/M4A player, Predictive text input, Push to talk , Voice dial/memo, Organizer

Battery

• Browser:
• WAP 2.0/xHTML, HTML, Removable Li-Po 1050 mAh battery (BT-6MT)

• Stand-by:
• Up to 410 h

• Talk time:
• Up to 4 h (2G) / 3 h (3G)

Tests

• Loudspeaker:
• Voice 68dB / Noise 67dB / Ring 75dB

• Audio quality:
• Noise -86.6dB / Crosstalk -69.9dB