research on cell phones
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Any accomplishments requires the efforts
of many people and this work is no
different.The completion of the project not
only brings an appreciated respite from many
days of demanding effort, but also provides awelcome opportunity to acknowledge in
writing the soul who helped all along the way,
who is our whoprovided overall guidance regarding the
project.Her help was willingly and expertly
given at the time of great pressure and need,
so we are greatly thankful to her.
And, we thank all those who have directly
or indirectly helped us in presenting the
project.
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Topic-Your friend decided to buy an economical model of mobilephone and has approach you for your advice. What variables would
you consider in advising him???
I would consider the following variables for advising my friend to
buy him an economical model of cell phone. The variables are:
Sr.No Particulars Pg.No
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Mobile phones today come with a bewildering array of features.
Some of them are important and need to be carefully considered,
while others are hardly used by the majority of the users. For
advicing an economical model of cell phone to my friend it is
necessary for me to first know as to what is his requirements in
terms of feautures & budget.
Requirements will include a list of following feautures or elements &let us consider my friend has the following requirements for buying
a cellphone & his budget is 7,000 to 10,000:
1.DisplayWhile most phones have a colour screen, he needs a phone with a
TFT (thin film transistor) or Active Matrix screen which provides a
wider viewing angle compared to the traditional passive LCD
technology. The other parameters required by him are size,resolution and no. of colors of display.
Display of I-Phone 3G with TFT screen
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2.Sound / RingtonesWhile polyphonic ringtones have become standard, he wants phone
that can play MP3 songs as ringtones.
3.CameraUse a camera phone to take spontaneous pictures or even video
clips. Camera phones have gained in popularity significantly over
the past few years. While earlier camera phones used to typically
offer 640x480 resolutions todays models routinely offer 1 Mega
Pixel / 1.3 Mega Pixel cameras. The higher end phones have started
offering 2 Mega Pixel cameras. Hence he requires a minimum of 2
Mega Pixel of cam for his cell phone.
4.ConnectivityA GPRS / EDGE enabled handset will allow to browse the internet
(on your phone itself or on a laptop by doubling up as a
modem).Hence he requires GPRS to surf the net on the
goBluetooth is also what he requires to transfer data from one
device to other.
http://search-desc.ebay.in/640x480_Handsets_W0QQbsZSearchQQcatrefZC6QQfgtpZQQfpaymZ1QQfromZR2QQfsctZQQfsooZ1QQfsopZ1QQftrtZ1QQftrvZ1QQftsZ2QQga10244Z10425QQlopgZQQsabdhiZQQsabdloZQQsacatZ14409QQsadisZ200QQsaprchiZQQsaprcloZQQsassZQQsbrftogZ1QQsofocusZbshttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fschttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fschttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1.3+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fhttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=GPRS&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=EDGE+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=EDGE+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=GPRS&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1.3+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fhttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fschttp://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=1+Mega+Pixel+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fschttp://search-desc.ebay.in/640x480_Handsets_W0QQbsZSearchQQcatrefZC6QQfgtpZQQfpaymZ1QQfromZR2QQfsctZQQfsooZ1QQfsopZ1QQftrtZ1QQftrvZ1QQftsZ2QQga10244Z10425QQlopgZQQsabdhiZQQsabdloZQQsacatZ14409QQsadisZ200QQsaprchiZQQsaprcloZQQsassZQQsbrftogZ1QQsofocusZbs -
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5.Touch screenAs a techno savvy person, he also needs a touch screen system in
phone.
6.Multimedia FeaturesFM radio, MP3 player & Video player is what he requires to
entertain himself when he is on go.
7.Expandable Memory SlotExpandable memory slot so that he can store more of data on his
cellphone.
http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=FM&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=MP3+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=MP3+&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass=http://search-desc.ebay.in/search/search.dll?sofocus=bs&sbrftog=1&from=R10&catref=C6&satitle=FM&sacat=14409%26catref%3DC6&bs=Search&fts=2&fsop=1%26fsoo%3D1&fgtp=&fpaym=1&ga10244=10425&ftrt=1&ftrv=1&sabdlo=&sabdhi=&saprclo=&saprchi=&sadis=200&fsct=&sass= -
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8.Java EnabledJava enabled phones are able to run a number of games and
applications. Hence this is one in his requirement needs.
9.SpeakerphoneHe considers buying a handset with a speaker phone which can
come in handy while driving or while making a call while in a group.
10. Mobile Phone StyleMobile phones come in various of styles like a bar phone, slider
phone, flip phone etc. But he prefers a bar phone to other style of
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phones as bar phones are robust as compared to other types of
design of cell phones.
Bar phone Slider phone Flip phone
11. 3G Third generation Mobile Phones(NOT REQUIRED)3G is not exactly what he requires as it is just introduce in India by 2
public sector units (MTNL, BSNL).
12. Last but not the LeastOrganizer/Alarm application, Predictive Text Messaging(using the
T9 system), good battery life, accessories, & good warranty.
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1) Nokia 5130 Xpress Music:
Technical Specifications:Network: GSM 850 / 900 / 1800 / 1900
Form Factor: Block
Dimensions: 108 x 47 x 15 mm
Weight: 88 g
Antenna: Internal
Navigation: 5-Way Keypad
Battery Type: 1020 mAh Li-Ion
Talk Time: 6.00
Standby Time: 288
Memory: 30.0 MB
Expandable Memory: microSD / TransFlash
Imaging:Main Screen: 256000 colors (TFT)
240 x 320 px
http://3.bp.blogspot.com/_rd0_KdrRxb0/Sb95NQ_IHPI/AAAAAAAAAW4/hcEG0jc8yro/s1600-h/43933_43645_nokia_5130.jpg -
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External Screen: No
Camera: 2.0 MP / 4X Zoom / Landscape / Video Recorder
Audio:MP3 Player: MP3 / AAC / eAAC / eAAC+ / MIDI / WMA / Nokia
Music StoreFM Radio: RDS Radio
Speakerphone: Yes
Push-To-Talk: No
Multimedia:Wallpapers: 240 x 320 px
Screen Savers: 240 x 320 px
Ring Tones: 40 chord / MP3
Themes: YesGames: J2ME
Streaming Multimedia: Yes
MessagingSMS: Yes
EMS: Yes
MMS: Yes
Email: POP3 / IMAP4 / SMTP
Chat: Windows LivePredictive Text: T9
The Nokia 5130 XpressMusic is available priced at around 5,750
Indian Rupees.
2)
Samsung Corby
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Networks: GSM / EDGE / GPRS 850/900/1800/1900 MHz Dimensions: 110,9659, 5512, 9 mm Weight: 94 gr. Display: 2.2-inch, TFT, resolution of QCIF, displaying more
than 262 000 colors
Camera: 2MP, CMOS Video: H.263, MPEG4, WMV Audio: FM-radio with RDS, 64-tone polyphonic, SP-Midi, i-
melody, MP3, AAC, AAC +, WMA
Features: removable rear cover, animated interface, Onefinger zoom, Smart Unlock
Interface: USB 2.0, Bluetooth v2.1 + EDR Memory: 40MB, expandable microSD cards up to 8 GB Battery: 800 mAhThis phone is priced at around 8,000 Indian rupees
3) Sony Ericsson C510i
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Here are some of the features
It comes with a 3.2 Megapixel camera, coupled with a newtechnology named as Smile Shutter
It comes with a 2.2 TFT screenIt supports video recording and it also supports different
file formats for music files
It comes with an in-built FM Radio with RDS3D and motion gaming is also supported by Sony Ericsson
C510
3G capability is also available in C510YouTube, Google Maps are also accessible through this
phone
This phone is priced at Rs 10,500 INR
4) Nokia 5800 Xpress Music
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Powered by S60 5th Edition user interface81 MB of internal memory with up to 16 GB expandable
memory,
Comes with a 3.2-megapixel camera with Carl Zeiss lens,LED flash and a front camera for video calling.
It has a virtual computer-style QWERTY keyboard as well asMedia Bar to directly access music, videos and photos.
Built-in A-GPS with Nokia Maps and voice guided navigationand supports 3G, HSDPA and WLAN connectivity.
This phone is priced at around 13,995 INR
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5) Samsung Star 3G
Samsung Star 3G, as the name suggests, is a 3G enabled
phone.It has a large 3-inch full touchscreen WQVGA display.
The key features of the new Samsung Star 3G are:
3-inch full touchscreen WQVGA display3G support
Camera Resolution : 3.2 MegapixelDigital / Optical Zoom : Digital ZoomVideo player : MPEG4/H.263/H.264/WMVMusic Player : Music Player (MP3, AAC, AAC+, e-AAC+,
WMA, AMR, WAV)
This phone is priced at Rs 10,500 INR
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There are many cell phones which have hit the Indian
market because the number of cell phone users are going up
day by day. So are the the requirements of consumers
increasing day by day with increasing feautures like touch
screen, 3G,mobile TV ,video calling, high speed internet etc.
Hence almost all the mobile handset manufacturing
companies like Nokia, Sony Ericsson, Samsung, Motorola etc
are giving such feautures in their handset. But the price
factor is merely considered by any of the companies leavingthe consumer unsatisfied in terms of pricing of the product.
To give an example Sony Ericsson products give ample of
feautures built in it but pricing is too high for the middle
class consumers to afford it. Sony Ericsson C510i does not
have a touch screen facility while has inbuilt 3G but is priced
high at 10,500 INR. Nokia 5310 xpress music is a hot seller
this days but I cannot recommend this phone to my friend asthere is no touch screen facility in it. Samsung Star 3G is over
all a good phone from the stable of Samsung mobile with
touch screen, 3G, Wi-Fi and other good feautures in it which
is priced at 10,500 INR but on the other hand other product
from the Samsung mobile i.e Samsung Corby has all the
feautures of Samsung Star 3G except Wi-Fi and 3G(which is
not required by my friend)and is priced at 8,000 INR whichsuits best in my friends budget as well his feautures
requirements. Samsung Corby also has an advantage of
exchangeable cover. Hence when compared Samsung Star 3G
and Samsung Corby, Samsung Corby has an edge over
Samsung Star 3G and other phones in terms of pricing. So as
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per my friends requirement and his budgeted figure(7,000
to 10,000 INR), Samsung Corby suits him the best.
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Since my friend requires a cellphone which can satisfy
maximum of the feautures like TFT touch display, MP3
ringtones, 2mega pixel camera, GPRS/EDGE connectivity,
Triband network, Multimedia feautures, expandable
memory slot, java platform for gaming etc with a budget of
merely 7,000 to 10,000 INR, I would suggest him to opt for
Samsung corby, which is a cool phone from Samsung at
affordable price. Samsung Corby not only satisfies the
requirement mentioned by my friend but also satisfies thebudget mentioned by him. Over all Samsung Corby is value
for Money. Hence he can definitely go for it without any
consideration. A BIG YES to Samsung Corby. Go for it my
dear friend.
Samsung Corby
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