Nokia N81 review
Smartphone N81 by Nokia is made in slider shape. The phone uses Symbian OS 9.2. Phone dimensions: width — 50 millimeters, height — 102 millimeters, thickness — 18 millimeters. Weight — 140 grams.
Diagonal of the color screen is 2.4 inches with a maximum screen resolution of 320x240 and 167 pixels per inch (PPI).
Nokia N81 runs on 1-core processor. The phone has a slot for a memory card of up to 4 gigabytes.
Capacity of Li-Ion battery is 1050 mA⋅h, this is approximately 408 hours of standby time and 4 hours of talk time.
The phone is also equipped with sensors of. This gives additional functionality to the phone in various applications.
Nokia N81 was presented to the public on August 29, 2007.
Nokia N81 specifications
General characteristics
- Type
- smartphone
- OS version
- Symbian OS 9.2
- Case type
- slider
- Control
- navigational key
- SIM-card type
- regular
- SIM-card amount
- 1
- Weight
- 140 grams
- Width
- 50 mm
- Height
- 102 mm
- Thickness
- 18 mm
Display
- Diagonal
- 2.4"
- Screen size
- 320x240
- Number of pixels per inch (PPI)
- 167
- Screen type
- colored TFT
- 16.78 mln colors
Calls
- Light indication of the events
Multimedia features
- Rear camera
- 2 MP
- 1600x1200
- Flash
- rear
- LED
- Rear camera functions
- PictBridge support
- digital Zoom 20x
- Video Recording
- yes (3GP
- MPEG)
- Video resolution max
- 640x480
- Max. frame rate of video
- 15 fps
- Front camera
- 0 megapixels
- Audio
- MP3
- AAC
- WAV
- WMA
- stereo speakers
- FM-radio
- Headphone jack
- 3.5 mm
Connectivity
- Standard
- GSM 900/1800/1900
- 3G
- Interfaces
- Wi-Fi
- Bluetooth 2.0
- USB
- VoIP client
- Push-To-Talk
Storage and processor
- Processor cores number
- 1
- Memory card slot
- yes
- volume of up to 4 GB
Power supply
- Battery type
- Li-Ion
- Battery capacity
- 1050 mA⋅h
- Talk time
- 4 hours
- Standby time
- 408 hours
- Time in music listening mode
- 11.5 hours
Other functions
- Speakerphone (built-in speaker)
- Control
- voice typing
- voice-activated control
- Airplane mode
- A2DP profile
- Flashlight
- Use as a USB storage device
