Cell Phones have become important communication tools in the earth. In the development of phones, Martin Copper had contributed lots. He was the inventor and the first person to start using a cell phone as a communicative tool. That was in 1973. It looks like a big brick. From then on, people put more effort on developing mobile phone devices.
In 1985, the first modernized business mobile phone appeared. It weighted 3kg the way it put power and antenna into one case.
In 1987, phones became to indicate their modern shapes. However, they still weighted 750 grams. Balanced with the modern mobile phones of 60 grams, they looked including big bricks.
From then on, mobile phones become lighter. With 1991, a phone weighted about 250 grams. In 1996, the item weighted 100 gram and was of 100Cc Volume. In 1999, the item weighted only 60 grams and became even smaller.
The development of phones besides shows in weight, but also in functions. According to the functions, the history of mobile phone can be divided as normally 4 generation till now as here.
1G includes Analog cell phones which appeared in the conclude of 1970s. 2G includes GSM, CDMA, PHS cell phones. 3. 5G which is a convergence of technologies from 2G to help 3G. HSCSD, WAP, EDGE, Bluetooth, EPOC are 2. 5G technological know-how. 3G includes IMT–2000, Android Cell Phones. It is with Broadband multimedia systems systems providing high-quality broadband integrated services.
From analog mobile cellular phone to GSM phone to GPRS phone, each new technology incorporates a great push to the development of mobile phone. The development of cellular telephone not only represents the development of technology, but also this development of civilization.
At present, Android Cell Phones [ http://www.hootoo.com/android-cell-phones-c-74_349.html ] are mostly loved all over the world. They are the highlights of the 3G Phones. Phones which might be supported with the newest power android system are called Android Cellphones. They enable users to enjoy multiple apps. For instance, the item supports multi-language function; available languages are English, French, Spanish, Colonial, German, Malay, Indonesian, Vietnamic, Arabic, and Chinese.
Here let us consider one Android Cell Phone at HooToo. com: A3000 3. 5 Inches Touchscreen display screen Android Phone Dual Card Quad Band TV/WIFI/FM/Bluetooth/Trace Ball Black EUROPEAN UNION Version Features:
1. 3. 5 Inch Large touch Screen — Shiny and colorful 3. 5 inches TFT touch Screen to provide high quality imaging, video, and multimedia experience. 2. Dual SIM Combined Standby — Dual card Dual Standby, ANDROID System, and the two SIM cards can active simultaneously. 3. Mini PC — Is usually connected with the wireless keyboard, used as a mini computer system. 4. Mobile TV — To enjoy your favorite TV program anytime and anywhere which enables it to also record it. 5. Google Service Provided — Gmail, Askjeeve, Facebook, MSN, Youtube, Twitter etc. provide you and others better exchanging platform and as well record the relevant information. 6. Astonishing Web Experience — Delicately touch, you can easily and quickly browsing your emails or internet pages, and keep touch with friends and families whenever and anywhere. 7. Improved Photo Album — Makes it much easier to access and share your photos on-line. Simply select a photo and with one click you can certainly send it to Facebook, Twitter, Gmail or MMS. 8. Several Select Ways –Just touch the screen to settle on, use the scroll ball to select or connected with this wireless keyboard. 9. Industry-leading Professor Technology — Experience lightning-fast answer when switching between applications, enjoying multimedia and playing games. 10. Advantage Shortcut Keys — the shortcuts of contacts, website, message, or applications are upon the home screen, prioritize the most important features. 11. Front and Back Camera system is usually switched easily. There are a lot of functions all available as one Android Cell Phone. In short, Android Cell Phones are the highlights of 3G mobile phone devices.
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