i-minds

The year 2007 is remarkable for the technological advancement in the sector of mobile phone technology. This is the year that iPhone was first marketed. iPhone is one of the pioneering companies to make smartphones. Everyone wants an iPhone in his or her pocket but from the first product of iPhone to till now all of them are very luxury and costly. So it is not affordable by the general people. Steve Jobs the founder of Apple Corporation wanted to make iPhone as a posh product so that the phone itself carries the user’s reputation, personality and status. For this the features were very high and also the price was high. This provided the SIM only dealers a great opportunity for marketing. They are offering various kinds of attractive offers with iPhone for those who cannot afford it and making a great business.

The SIM only concept is a very simple one for any user. The operator deals for the SIM only. For this there are no bindings of using the phone. You can use any phone that you like. The contract only covers the network tariff and their offers. It gives users flexibility of using any phone and also any network they wish. They can change from one operator to another for this SIM only option. If you do not like the package that you are using then you can change the SIM and switch to another SIM with your desired options.

The SIM free concept is also made for the SIM only option. The SIM free option is for the phones that it gives you the opportunity to use any SIM in it so that you need not to change your phone to change your operator service.

The latest version of iPhone is a SIM free phone. The version name is iPhone 4S. It looks very similar to the iPhone 4 but the system and software along with hardware is very much upgraded from its previous version of it. There are many features of SIM free iPhone 4S and some of them are discussed bellow.

There was some missing in the iOS 5 in the last iPhone 4 even for the iPhone 3GS users who all upgraded to iOS 5. But in the iPhone 4s there are no such issues and it was because the firmware was made for 4s.

It was a common complaint from the users of iPhone that if you need to update or backup your phone then you need to connect it with PC. But now in 4S they have made it easy for them. To keep pace with Android and Windows phones now you can update your Firmware over the air. No need for PC connection.

The camera option of the 4S is very much high than the previous versions. Here the phone is provided with a 5MP. A LED flash is also installed with the camera. The picture quality is very high and you can take clear picture with full detail even in low light with the help of the LED flash that is installed. The video quality is also very high compared to its older sibling.

The lock option is given at the side of the iPhone 4S so that you can instantly mute the ringer volume at your needs. The LED display of 4S is also very attractive and it gives you a brighter colour and sharp display quality.

Among all the features that are installed new in 4S is the virtual assistant Siri. It was withheld from its older version.

iPhone has generated a massive amount of customers all around the world with its SIM free iPhone  4S mobile and as the network operators are offering  various offers with iPhone, one should grab his affordable offer and go with it.

Costea is a writer that likes to write in the latest iPhone tips, he also blogs on an Internet SIM only contracts website that offers the best iPhone deals.