Telecommunications and electronics manufacturing giants made the news as they battled to become the first in what was hoped would provide a huge market for a new era of mobile communication, and then when 3G was actually set up, mobile phone companies tried to convert consumers to upgrade to the new services.
Despite all the talk, a large number of people still do not know what 3G really means. What follows is a short guide to 3G mobile phone communication.
Everything You Always Wanted To Know About Mobile Technology
What is it? 3G means that the new generation of mobile phones now have the ability to hook up to wireless broadband services. The connection speed is 144 kbps and which is roughly three times the speed of a 56K dial up modem connection.
Some services offer higher connection speeds. You will be in a position to surf the net from a mobile or cell phone, enjoy real music video streaming wirelessly. And even 3D games, videoconferencing is all part of the 3G technology.
Laptop users also can take advantage of 3G networks for mobile broadband without a Wi-Fi network; basically you will just have to get a network supplied computer card and a simple data plan.
What kinds of 3G networks exist? There are two main varieties of 3G: UMTS (Universal Mobile Telephone Service). This uses W-CDMA as its underlying standard, and CDMA2000 1xEV-DO (Evolution-Data Optimised.
Which Companies provide 3G services? In Australia, The big four mobile phone networks / carriers all have 3G services, but they each have different plans, services and coverage areas.
Presently the service of these carriers isn’t provided in all localities, and when a user goes outside the 3G supported areas, the phones fall back on the normal GSM/ GPRS system enabling users to reach approximately 95 percent of the mobile phone population. These plans from all networks and providers start from a minimum $20 per month and up. What Kinds of Phones Support 3G? If you ‘d like to take advantage of 3G you have to subscribe to a new service plan. You need a new phone.
Speaking in more simpler language, sim free mobile phones are the mobile phones that can operate with about every form of Sim of any network provider. Still confused? Worry not, sim free phones are the phones that aren’t limited or fixed to one particular sim ie connection. These mobile handsets give the much-needed liberty to its users to flip from one service provider to another in a hassle-free manner. This is one feature that imparts the quality of uniqueness to these wonderful mobile creations. Currently, these handsets are ruling the hearts of customers residing in every continent and country. It is due to their this quality, users of these mobile phones never shy away from the notion of switching from one network to another. These mobile phones are an absolute delight to use available in all possible colours and sizes.
As said earlier in this world of dynamism, constant changes are necessary in order to survive and if such a policy is overlooked, then there are minimal chances that the particular thing might survive in this frictional world. The same goes with the life of sim free mobile phone users, using the network of one service provider will turn monotonous after a given time of time and it is very possible that despite being provided with high-end services, user may still feel bored. To avoid that, a change of alternative always acts as the right sort of tonic for the users. Doing so, keeps users interested and during the same time conscious about any sort of changes.
Another main feature of these so called sim free mobile phones is that they offer flexibility in the area of functionality. It means, that suppose, if the user is possessing a locked phone, he is sensitive to the problems such as low network, roaming problems (indirectly changed tariff and call rates). However, in case of the sim free phones, users will never get to face these problems. Why? Well it is quite clear after all, these mobile phones easily provide for the change of Sims.
Each network provider will enjoy their own spin on how their 3G system works and it might be a good idea to review all 3G networks before signing up on a lengthy contract! It’s all about speed and coverage.
If the network provider has good 3G speed and coverage for the areas you’re mainly located in, you are on a winner.
What’s coming next? In the near future the connection speeds of 144kbps will be increased to 30-100 Mbps in the so-called 4G networks. These speeds will allow users to enjoy high-quality streaming video, high-quality videoconferencing and voice-over-IP mobile communication.
Though the transfer speeds are impressive at around 1 Mbps, certain other technologies like Infrared can offer speeds up to 4 Mbps. This is a zone that can be improved on in the very near future.
If you enjoy the services that you get on a broadband Internet connection and would like to have them in your pocket, then the time is entitled to take a close look at 3G mobile phones.