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SYMBIAN OS PRESENTED BY - MR. AMIT TYAGI CS 3 rd YEAR ROLL NO. - 1103210019

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Page 1: Symbian os

SYMBIAN OS

PRESENTED BY -

MR. AMIT TYAGICS 3rd YEAR

ROLL NO. - 1103210019

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Symbian OS 2

CONTENTS : What is mobile OS ? Types of mobile OS Introduction to Symbian OS History Evolution in various version of Symbian Architecture Features of Symbian OS Development for Symbian Comparison b/w Android and Symbian References Queries???

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What is Mobile Operating System

An operating system for mobile devices. It is the software platform on top of which other programs, called application programs, can run on mobile devices such as Mobile phones, Smartphones, PDAs (Personal digital assistant), and Handheld Computers.

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Different types of OS’s

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Introduction

• Symbian OS is designed for the mobile phone environment.

• It addresses constraints of mobile phones by providing a framework to handle low memory situations.

• provides power management model, and a rich software layer implementing industry standards for communications, telephony and data rendering. .

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HISTORY

Psion founded by David Potter inn 1980 launched the Psion Organizer, the world's first volume-produced handheld computer in 1984.

In 1991, Psion introduces the EPOC OS (Electronic Piece Of Cheese, according to the legend).

In 1997, Psion Series 5 - the first EPOC32 (32-bit) palmtop. June 1998 - Symbian is established as a private independent

company and is owned by Ericsson, Nokia, Motorola and Psion. From this point onwards has EPOC OS been called Symbian OS.

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History cont.…

2000 September - Symbian ships Version 6 of its software platform to licensees. November - The world's first Symbian OS phone, the Ericsson R380

Smartphone, ships. 2001

June - The world's first open Symbian OS phone became available - the Nokia 9210 Communicator.

November Nokia introduces the S60 - a licensable UI for Symbian. The first 2.5G Symbian OS phone, the Nokia 7650, is announced. The 7650

is the first mass-market Symbian phone and it is based on the Nokia S60 reference design.

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History cont.…

2002 February - Symbian announces UIQ user interface application for Symbian

OS. October - Samsung licenses Symbian OS for smartphones. World’s top

five mobile phone manufacturers now Symbian OS licensees. December - Fujitsu has completed development of a Symbian OS

smartphone for NTT DoCoMo's FOMA 3G network - The F2051. 2003

April - Symbian launches Symbian OS v7.0s at Exposium03. October - Nokia announces the first "Media" phone, the TV-enabled 7700,

based on the new "Series 90".

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Symbian OS 9

History cont.…

2004 February - Symbian OS v8.0 is announced. March - Symbian leads smartphone market.

February 2005 - Symbian OS v9 is announced. 2006

May - 100th commercial phone model ships. November - 100 million Symbian smartphones shipped.

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History cont.…

In June 2008, Nokia announced the acquisition of Symbian Ltd., and a new independent non-profit organization called the Symbian Foundation was established. Symbian OS and its associated user interfaces S60, UIQ and MOAP(S) were contributed by their owners Nokia, NTT DoCoMo, Sony Ericsson and Symbian Ltd., to the foundation with the objective of creating the Symbian platform as a royalty-free, open source software, under the OSI- and FSF-approved Eclipse Public License (EPL). The platform has been designated as the successor to Symbian OS, following the official launch of the Symbian Foundation in April 2009. The Symbian platform was officially made available as open source code in February 2010.

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History cont.….

Fast ward to 2013, Nokia dumps the Symbian OS after plans to create a new smartphone OS that would be distributed as an open-source was an utter disaster. That was OS was Maemo and ran on the Linux platform.

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Evolution in the various versions EPOC32 (Electronic Piece Of Cheese):Graphical operating

system.(1998)Symbian OS 6.0 and 6.1 :Bluetooth was added for exchanging

data over short distances from fixed and mobile devices. (2001).Symbian OS 6.2: (2002)Symbian OS 7.0 : This version added EDGE support and IPV6.

(2003)Symbian OS 7.0 :Multimedia framework(2003)Symbian OS 8.0: There are not great evolution has shared

some API’s to support 3G.(2004)Symbian OS 9.1: Change of version 1.2 for the Bluetooth has

version 2.0 where the difference is the introduction of an Enhanced Data Rate (EDR) for faster data transfer.

Symbian OS 9.3: The WIFI 802.11 and the HSDPA (High Speed Downlink Packet Access) appear on Symbian OS.

Symbian Os 9.5: This last version includes native-support for mobile digital television broadcasts in DVB-H and ISDB-T formats and also location services. 3/13/2014

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1.Symbian 5.0

-Symbian 5.0 released in 1999 failed to receive much attention at that time. -With Symbian 5.0 devices like users could not only surf the Internet with mobile web browser, send emails or add contacts but also run some apps on the basic of JAVA support.

2.Symbian 6.0 3.Symbian 7.0Nokia 3230 (2003)Nokia 9210 (2001) 

Ericsson MC218 (1999)

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6.Symbian 9.3

5.Symbian 9.04.Symbian 8.0

7.Symbian ^3Nokia N8 (2010) Nokia N97(2007)

Nokia N95 (2005)Nokia 6630 (2004)

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8.Symbian Donna

Symbian Donna also known as Symbian Bella FP2 was released in 2012 and turned out to be the last Symbian system available in the market.

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Cont.…

Symbian^3:- Released in the year 2010. Symbian^3 is an improvement over previous S60 5th Edition and

features single touch menus in the user interface, as well as new Symbian OS kernel with hardware-accelerated graphics.

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Cont...

Symbian Anna and Symbian Belle:- Released in the year 2011. Free-form, differently-sized, live widgets More home screens Improved status bar Modernised navigation New apps Informative lock screen NFC devices

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Architecture

Architecture of Symbian OS

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Features of Symbian OS Browsing: full web browser support and WAP stack for mobile

browsing Messaging:Support

SMS,MMS,EMS,POP3,IMAP4,SMTP,Standard attachment,fax. Multimedia:shared access to screen,keyboard,font and

bitmap,audio recordingand playback,image related functionalty.

Communication protocol:TCP,IP version 4,IP version 6,USB,bluetooth.

Mobile telephony:abstract API for cellular system. Data synchronization:support USB and bluetooth

links.Transfer file and document. Security:full length encryption and certification

management,certificate based application management. Most secured and customized and open sourse operating

system. Support diffrent version of mobile 2G,2.5G,3G. integrated multimode Mobile telephony Application environment:wide range of application using C+

+ and Java. Multi tasking:Multitasking Kernel to support multi tasking. Robustness:Data intergrity and accept data from user quickly. Flexible user interface design:Easy to use and understand.

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Symbian OS+ True multi-tasking operating system+ Wide range of available phones (from cheap keypad-based to large

touchscreen smartphones)+ Still has a big user base, especially in developing countries- More suited for non-touch keypad devices- Slow and outdated- Declining user base

Initial partners of Symbian OS

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Developing for Symbian

3 options available

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Java ME

+ Easy memory management+ Easy to develop+ Application can be ported to S40 Asha (Nokia’s

feature-phone OS)- Lack of APIs(maps, navigation, UI controls)- Limited access to hardware- Needs certification and signing- Limited subset of Java

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Symbian C++

Subset of C+++ Full access to hardware+ Low memory footprint+ Good profiling and debugging tools- Lack of APIs (maps, navigation, UI controls)- Steep learning curve- Difficult memory management- Needs certification and signing

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Qt Framework+ Good set of UI controls+ Good customization options+ Fast to develop+ Application can be deployed for MeeGo with minor changes- Large memory footprint on older Symbian versions- Lack of Symbian emulator (although Qt Simulator can simulate Qt

on Symbian)- The Mobility package can have some bugs

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COMPARSION OF SYMBIAN & ANDROID 1.Operating system: Both have got awesome

operating system but the thing is that you can upgrade an android phone ,but you can never upgrade a Symbian phone, all you have to do is go for a new phone. You can upgrade android 1.6 to 2.1 android version but its impossible to upgrade s60v3 to s6ov5.Android vs. Symbian -Android Wins !

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Cont.…

2.Appearance:An android platform provides a better looking appearance the old Symbian OS platform, though in both the cases new themes can be installed. Android phones have got a modern look with a drop down. You will not be able to change the menu style ,the way your videos look and music library looks and how your notes and documents and messages, mms, and phone book looks the way your browser and file manager looks in a Symbian Phone. But all this is possible in a android phone where you can do little shuffle by removing your default file browser and downloading and installing new file browser. Android vs. Symbian -Android Wins !

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Cont.…

3.Processor:The computing power of Android smart phones more than Symbian because the Android newer and more powerful processes with a frequency of 1 GHz (with Symbian to 680 MR). Android has greater screen resolution! This means that more than the display. So, for example, the Android-Smartphone is much more convenient to read and surf the Internet. Memory for some models up to one gigabyte, while Symbian applications are often closed due to lack of memory, Android is trying to use the newest, namely, the graphics processor, the performance of which is 3-4 times greater than that of Symbian. As a result, the Android-Smartphone you can put a very high quality game. Personally, I liked most of all Android phones for this reason. This is the interface; Widgets are all kinds of installation without any issue, multiple desktops. In general, Android can be tailored to the tastes of any user. Android vs. Symbian -Android Wins !

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Cont.…

4.Battery:Symbian was designed for a low energy consumption. Symbian smartphones have a better battery life than Android ones.Talktime in an android phone is lower than that of Symbian. Android vs. Symbian -Symbian Wins

5.Apps: Android phones have more cooler and wider range of apps which you can get directly from google.com by clicking on the PLAY button while Nokia OVI store provides Symbian apps

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QUERIES ??????

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