Quad Band
May 10th, 2010
Quad-band phones have been popular worldwide
Cellular Quad Band 850/900/1800/1900MHz
Support four bands, so tri-Band Phone can work in all contries world.For different band, Quad Band phones are the best choice. Wholesale offer quad-band mobile phones in China, with prices low AgoodSeller.com:
GSM 900 and GSM-1800-is used in many parts of the world:
Europe, Middle East, Africa and parts of Asia. South America is Costa Rica (GSM-1800), Brazil (GSM-850, 900 and 1800), Guatemala (GSM 850, GSM-900 and 1900), El Salvador (GSM 850, GSM-900 and 1900). GSM and GSM-850 1900-are used in the U.S., Canada and many other countries in the Americas. In Latin Northern operates Gsm Mobile major bands of 850 MHz and 1900 MHz initial implementations were only 1900 MHz with 850 MHz being added in 2001. In Canada, GSM-1900 is the band that is used in urban areas with 850 as a backup, and GSM-850, being the main band camp. In the U.S., regulatory requirements determine which area Use the band. GSM and GSM-1900 850-also used in most of South and Central America, Panama and Ecuador use only GSM-850. Venezuela and Brazil use GSM-850 and GSM-900/1800 mixture of European and American bands. Today most phones are compatible with multiple bands that are used in different countries. These are usually referred to as multi-band phones. The dual-band phones can cover GSM networks such as 900 and 1800 MHz (Europe, Asia, Australia and Brazil) or 850 and 1900 (North America and Brazil). European tri-band phones typically cover the 900, 1800 and 1900, the bands give a good coverage in Europe and allowing limited use in North America, while the phones in North America use tri-band 850, 1800 and 1900 to spread the level of service to the U.S. but worldwide use limited. The novelty was the quad-band phone, supporting all four major GSM bands, allowing global use. There is also a multi-mode phone that can operate in GSM and other Mobile Phone systems with other standards and proprietary technologies. Often, these devices use multiple bands frequency.
as cellular AK09 Highlights:
- Color: black, red, green, white, pink, blue, purple.
- The smallest mobile phone worldwide iPhone
- The dual Sim Card Dual Standby
- Slide to turn the page (10 pages)
- Dual Bluetooth A2DP
- FM Radio
- E-book reader
- MP4, MP3
- JAVA 2.0
- Schedule FM record
- Camera with flash lamp
- Support TF card 16GB max
- Automatic Horizontal Screen
- Quad band: GSM 850/900/1800/1900MHz
- The handshake functions (change the music by shaking)
- Language: English, Spanish, Italian, Russian, Portuguese, French, Turkish, Indonesian, Arabic
Specification:
- 1.2.0 inch Touch Screen, 260k QVGA PX: 176 * 220
- 2.300 group contacts
- 3.T Suphporting-Flash Card, built to 761K, support to extend TF card up to 16 GB
- 4.0.3 The image megapixel camera and video capability, try turning off the solomobi.com larger size is 640 * 480
- 5. Stereo speaker, 64 chord ring tone
- 6. MP3 and MP4 player
- 7. GPRS connectivity WAP, MMS Transceive
- 8. U disk support function to keep the information storage
- 9. Bluetooth
- 10.Video: 3GP, MP4, Full screen playback
- 11.calendar, task list, alarm
- 12.caller picture, caller Ring Tone, Video Call
- 13. Guides Telephone directories: 300 groups of contacts, support incoming call with big head sticker, called ring
- 14. Schedule power on / off: support to start / close together in time
- 15. Alarm clock: 4 groups, support alarm clock when Machinea € ™ s closed, can set from Monday to Sunday
- 16. Games: 3 common games, Java games
- 17.IMEI: 35 300 *** IMEI: 78 IMEI: 13 579 ***
- 18.More information: MP3/MP4/Handsfree/SMS group sending / Voice recorder / WAP / Handwritting input/2.0 inch screen / Bluetooth / GPRS download / MMS / E-book / calendar / clock Aarma A / Clculator / Currency / Radio / JAVA 2.0/Dual sim card dual standby /
About the Author Agoodseller(http://www.agoodseller.com) discount wholesale china Cell Phones Ciphone F003 Quad Band Dual SIM TV Cell Phone Wifi
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