Nokia N81 8GB
⚖️140 g (4.94 oz), 102 x 50 x 17.9 mm, 86 cc thickness
📱Symbian OS 9.2, Series 60 v3.1 UI
💾8GB 96MB RAM, No card slot
2.4"
240x320 pixels
2MP
320p@15fps
1050mAh
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Network
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
Body
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
Video
N/A
Sound
Loudspeaker
Yes
Alert types
Vibration; Downloadable polyphonic, monophonic, MP3 ringtones
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11b/g with UPnP
Bluetooth
2.0, A2DP
Positioning
No
Radio
Stereo FM radio
USB
microUSB 2.0
Features
Sensors
N/A
Browser
WAP 2.0/xHTML, HTML
WMV/RV/MP4/3GP player
N/A
MP3/WMA/WAV/RA/AAC/M4A player
N/A
Predictive text input
N/A
Push to talk
N/A
Voice dial/memo
N/A
Organizer
N/A
Battery
Type
Removable Li-Po 1050 mAh battery (BT-6MT)
Stand-by
Up to 410 h
Talk time
Up to 4 h (2G) / 3 h (3G)
Misc
Colors
Cocoa brown
SAR
0.81 W/kg (head) 0.60 W/kg (body)
SAR EU
0.73 W/kg (head)