Nokia 2690

Technical specifications

Feature

Digital camera (640x480) and video recorder (176x144)

MP3, ringtones and user-created ringtones (Voice Recorder)

FM radio

Bluetooth 2.0

SMS, MMS, email, and Nokia Xpress Audio Messaging

25 MB internal dynamic memory, microSD memory card slot with hot swap, max. 8 GB

[edit]Dimensions

Volume: 58.8 cc

Weight: 80.7 g

Length: 107.5 mm

Width: 45.5 mm

Thickness: 13.8 mm


[edit]Display

1.8 inch, 262,144 colors, 128 x160 pixels

[edit]Imaging

0.3 MP Camera/VGA (640x480, 176x144 video)

TFT color display

[edit]Multimedia

Camera (photo and video recorder)
Music player (AMR, AMR-WB, MIDI, MXMF, MP3, AAC, MP4/M4A/3GP/3GA (AAC, AAC+, eAAC+, AMR, AMR-WB), X-Tone, WAV (PCM, a-law, mu-law, ADPCM), WMA (WMA9, WMA10)
Video player (174x144 3GP)
Voice recorder
FM radio with RDS support
[edit]Messaging
Email supports POP3, IMP4 and SMTP protocols
Nokia XpressAudio Messaging (sends greetings with short voice clips)
SMS text messages
MMS messaging with pictures
[edit]Java applications
MMS 1.3 (supports 300 KB size)
Nokia Xpress Audio Messaging tiit
[edit]Connectivity
Photo and data sharing with Bluetooth 2.0 and USB
[edit]Browsing
Opera Mini browser
Built-in browser.
[edit]Power management
Battery: BL-4C
Capacity: 860 mAh
Talk time: Up to 270 mins (GSM)
Stand-by: Up to 335 hrs (GSM)
[edit]Sales package contents
Nokia 2690
Nokia battery BL-4C
Nokia Stereo Headset WH-102
Nokia Compact Charger AC-3
User Guide
[edit]Operating system
Nokia OS

Nokia 2690

New Nokia 2690 is very good model
It supports8GB memory
mp3
fm
camera
And some extra facilities.

Nokia nseries

Feature phones are good enough in functions such as playing music and taking photos, and sometimes simple applications based on generic managed platforms such as Java ME or BREW.
Handsets with more advanced computing ability through the use of native software applications called smartphones.

The first smartphone was the Nokia 9000 Communicator in 1996 which added PDA functionality to the basic mobile phone at the time. As miniaturization and increased processing power of microchips has enabled ever more features to be added to phones.

Several phone series has introduced to address a given market segment, such as the RIM BlackBerry focusing on enterprise/corporate customer email needs; the SonyEricsson Walkman series of musicphones and Cybershot series of cameraphones; the Nokia Nseries of multimedia phones, the Palm Pre the HTC Dream and the Apple iPhone.
Other features that may be found on mobile phones include GPS navigation, music (MP3) and video (MP4) playback, RDS radio receiver, alarms, memo recording, personal digital assistant functions, ability to watch streaming video, video download, video calling, built-in cameras (1.0+ Mpx) and camcorders (video recording), with autofocus and flash, ringtones, games, PTT, memory card reader (SD), USB (2.0), dual line support, infrared, Bluetooth (2.0) and WiFi connectivity, instant messaging, Internet e-mail and browsing and serving as a wireless modem. Nokia and the University of Cambridge demonstrated a bendable cell phone called the Morph.

first mobile founder

Now mobile phones helping people in manyways.and in other accessories, such as sms messages, emails.internet access, games, Bluetooth infrad short range wireless communication, camera, messaging, MP3,Radio and GPS. The first handheld cellular phone was found by Martin Cooper of Motorola in 1973.

Handset applications or features

Handset Features

Main articles: Mobile phone features and Smartphone


A Nokia 1200 phone with box


A printed circuit board inside a Nokia 3210


Printed circuit board inside a Motorola SLVR L7

All mobile phones have a number of features in common, even though manufacturers also try to differentiate their own products by implementing additional functions to make them more attractive to consumers. This is a great innovation in mobile phone development over the last 20 years.

The common components found on all phones are:

1.A rechargeable battery providing the power source for the phone functions.

An input mechanism and display to allow the user to interact with the phone. The most common input mechanism is a keypad, but touch screens are also found in some high-end smartphones.

Basic mobile phone services to allow users to make calls and send text messages.

All GSM phones use a SIM card to allow an account to be swapped among devices. Some CDMA devices also have a similar card called a R-UIM.

Individual GSM, WCDMA, iDEN and some satellite phone devices are uniquely identified by an International Mobile Equipment Identity (IMEI) number.

Low-end mobile phones are often referred to as feature phones, and offer basic telephony, as well as functions such as playing music and taking photos, and sometimes simple applications based on generic managed platforms such as Java ME or BREW. Handsets with more advanced computing ability through the use of native software applications became known as smartphones. The first smartphone was the Nokia 9000 Communicator in 1996 which added PDA functionality to the basic mobile phone at the time. As miniaturization and increased processing power of microchips has enabled ever more features to be added to phones, the concept of the smartphone has evolved, and what was a high-end smartphone five years ago, is a standard phone today.

Several phone series introduced to address a given market segment, such as the RIM BlackBerry focusing on enterprise/corporate customer email needs; the SonyEricsson Walkman series of musicphones and Cybershot series of cameraphones; the Nokia Nseries of multimedia phones, the Palm Pre the HTC Dream and the Apple iPhone.
Other features that may be found on mobile phones include GPS navigation, music (MP3) and video (MP4) playback, RDS radio receiver, alarms, memo recording, personal digital assistant functions, ability to watch streaming video, video download, video calling, built-in cameras (1.0+ Mpx) and camcorders (video recording), with autofocus and flash, ringtones, games, PTT, memory card reader (SD), USB (2.0), dual line support, infrared, Bluetooth (2.0) and WiFi connectivity, instant messaging, Internet e-mail and browsing and serving as a wireless modem. Nokia and the University of Cambridge demonstrated a bendable cell phone called the Morph.

Mobile phone or cellular telephone or cell phone or handphone is an electronic device used for full duplex two-way radio telecommunications over a cellular network of base stations called cell sites. Mobile phones are different from cordless telephones. Cardless telephones offer telephone service within limited range through a single base station attached to a fixed land line. best example in a home or an office.

A mobile phone give user to make and receive telephone calls from and to the public telephone network. This includes other mobiles and fixed-line phones across the world. It does this by connecting to a cellular network owned by a mobile network operator. key feature of the cellular network is enables seamless telephone calls even when the user is moving around wide areas via a process known as handoff or handover.