In modern times, technological innovation plays a major role. Continuous up-gradation of technology is must for mobile phones. Modern phones are capable to meet vast number of phone users' needs. All features, be it a camera, Bluetooth connectivity, a huge storage space, music and video playback. Connectivity is a very important for mobile phones. As such, 3G technology comes with more developed and high-tech connectivity features.

Most mobile handsets in modern communication world are 2G technology based. GSM ie 'Global System for Mobile' Communication comes under this. The 2.5G and 2.75G are some other standards which other handsets use. Successive generations are blessed with faster speed data transfer systems than previous ones. In order to maintain different standards, with features like downloading ringtones, the mobile web, picture messaging etc, the technology has got so many changes. They got enhanced upto larger extent. And, this is benefiting modern phone users by making several transfer tasks simple and easier.

3G Mobile Technology has made great efforts towards speed of data transfer fro mobile phone users. This is the reason why 3G mobile phones are getting huge appreciation all over. And, due to rise in demand, mobile networks is bucking up and facilitating the process of data transfer with faster rates. 3G phones are actually masterpiece of time and smart innovation. A video calling is the most latest feature which can be seen with 3G devices.

With Video calling features, users can enjoy calling as one can see the face of person on the phone display while calling. So, one can imagine the pleasure which can be achieved through Video calling. 3G mobile phones are economical and are favorites of everyone these days. The 3G standards have been classified into three parts - W-CDMA which means 'Wideband - Code Division Multiple Access' . Second is 'TD-SCDMA' and EV-DO or 'Evolution Data Optimized' . The 3G mobile handsets with all known providers of UK be it, Vodafone, Three, T-mobile, Virgin, Orange or O2. Compare Cheap 3G Phones deal available with them and get benefited.