3G Mobile Phones


With the advent of cell phones, communication method has been increasingly easier than ever. Because of their excellent skills and good work, these gadgets to be one of the most essential part of our lives. Besides offering the option of making calls and sending text messages, the latest mobile phones can be capable of multitasking function and a wide range of high tech features and technologies.

3G Mobile Phone

3G Mobile Phone

The latest 3G mobile phones are equipped with features such as megapixel camera, music player, GPS functionality, EDGE, Bluetooth and GPRS technology. If you really want to buy a 3G mobile phone, these days seen a lot of online retailers of mobile Internet.

3G mobile phone is quite different from other common mobile phone. Users of 3G mobile phones can have the pleasure of real capacity of 3G technology in their hands. Unlike other 2G mobile phones, the 3G enabled phones that allow users to experience a wonderful voice quality anywhere in the world.

To buy 3G mobile phones, there are various types of mobile 3G enabled handsets from leading brands like Nokia, Samsung, Motorola, Nokia, Samsung and more, and the phone also guarantee and provide data transfer speed broadband faster than GPRS network capabilities.

On the other hand, 3G technology that allows users to send and receive email. Web access and view Web pages are also highly recommended on 3G. And camera phones that support 3G technology is also included on the front facing VGA camera that allows its users to have a video phone to other compatible digital devices at any time. Although you can also send pictures to different blog sites for camera phones come with 3G technology and picture blogging. Users who want to buy 3G mobile phones can search various online stores that mobile phones have appeared with great deals on the latest mobile phones 3G internet.

Types of 3G

There are two main flavors of 3G: UMTS (Universal Mobile Telephone Service), which is rolled out over existing GSM networks, and CDMA2000, which brings 3G speeds to CDMA networks.. Both UMTS and CDMA2000–which has two high-speed offshoots, the data-only 1xEV-DO and the voice-plus-data 1xEV-DV–are already available in major cities and select suburban areas with further expansion set for the future. Speeds for both should be about DSL level. AT&T has also launched a 3.5G speed network in 2006 dubbed HSDPA (High-Speed Downlink Packet Access), which starts off at around 1.8Mbps and can theoretically get speeds of up to a blistering 14.4Mbps. There have also been talks of 4G technologies such as WiMax, which should provide even faster speeds.

The AT&T Tilt

Laptop users also can take advantage of 3G networks for on-the-go broadband without a Wi-Fi network; all you need is a carrier-supplied PC Card. There are PC cards for both EV-DO and HSDPA networks.

Services and speeds

Technology

Speeds

Features

1G

AMPS

n/a

Analog
(voice only)

2G

GSM
CDMA
iDen

Less than 20Kbps

Voice; SMS; conference calls; caller ID; push to talk

2.5G

GPRS
1xRTT
EDGE

30Kbps to 90Kbps

MMS; images; Web browsing; short audio/video clips; games, applications, and ring tone downloads

3G

UMTS
1xEV-DO

144Kbps to 2Mbps

Full-motion video; streaming music; 3D gaming; faster Web browsing

3.5G

HSDPA (upgrade for UMTS)
1xEV-DV

384Kbps to 14.4Mbps

On-demand video; videoconferencing

4G and beyond

WiMax*

100Mbps to 1Gbps

High-quality streaming video;
high-quality videoconferencing; Voice-over-IP telephony


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