With the expansion of GSM mobile network the freedom of choice of the mobile phone users has also expanded world wide. Now mobile users are free from the binding of any specific operators. The introduction of SIM free cell phones and SIM only contracts has brought a remarkable change in this arena. Today you are allowed to move to a network from leaving your present network or provider by inserting the new SIM card in the old phone and this will not need to change the phone at all. Understanding these features depends on how knowledgeable you are on the topic of SIM only contracts and SIM free mobile phone.

An electronic chip which contains the contact information of the mobile phone and assists the phone to be able to connect to a network of which that card belongs to is known as a SIM card. It is also used for receiving and making domestic and foreign calls as well as text message.

SIM free mobile refers to a phone which was never assigned with a SIM inserted in it earlier.  That’s why to be connected to a particular network is not an obligation for the mobile users. Travelers travelling all over the world are the main beneficiary of the SIM free phones as they can easily get access to any network just by changing the SIM card in the same phone. Offering exciting features and promotions the iphone and blackberry smart phones are getting popularity worldwide. SIM free blackberry curve 3G 9300, blackberry touch 9810, blackberry touch 9800 and iphone 3GS which are the best examples of smart mobile phone are allowing users to access numerous features and access to any network available in a particular area and these aspects making them even popular among the young generation. Another benefit of this is the access of old contacts information in the new SIM.

SIM free contracts are playing a vital role in popularizing the SIM free phones. SIM free contracts refer to the agreement between the user and the provider company regarding only the SIM card and here it is not important which mobile phone the consumer is using. The contracts of SIM  only of different operators vary in tariffs and charges. Selection of package or contracts depends on the customer’s likings, choice, needs and expectation. Usually offers of different operators are combinations of data (internet usage), talk time (minutes) and text (message). At a particular price providers offer different combination so that every one can choose according to their conditions. They can place offer of 100 texts and 100 minutes at £15 or it can also be 50 minutes, 50 texts and 1 GB of data usage. So they can ensure overall consumer satisfaction by considering them all while planning contracts. According to the payment procedure we can divide the SIM only contracts into two major types.

1. Paying as usage package and
2. Monthly package

Paying according to usage means there will be no hidden or extra minimum line rent charged even though the users leave the SIM unused for a time period. The second one gives a bit lower call rate but there will always be a minimum line rent. SIM only contracts or agreement is done on different time period ranging from one to eighteen months.

Simonlycontracts.co.uk is a trusted name in dealing with these sim free phones and sim only agreements or contracts. It guides the visitor to the right direction to help them choosing the best option for them according to the comparison among different offers.

This is a guest post made by Costea, a writer that often writes about the latest apps. He also promotes a SIM card comparison site that offers the best SIM deals.