Mobile phones has made our life so easier that one cannot even think a day without a mobile phone. When mobile phone was invented the basic purpose of this gadget was to communicate rather to talk whenever required. But now the whole concept has changed as because with the advent of modern technology the mobile phones are also being upgraded at regular basis and the older ones are getting obsolete very quickly.

The technological inventions has made the life easier in one dimension but has put a big question mark on the older ones as one model does not take much time to get obsolete in todays competitive market as there are so many players in the market who are always making research on how to make the technology more user friendly. Among the mobile phone deals which are prevailing in the UK market the mobile phone deals are much more popular than other deals like pay as you go deal & sim free deals. Most of the operators who are operating in the UK market like O2, Orange, T-Mobile, Three Mobile, Orange, Vodafone & Virgin are offering various deals but the contract deals are much more popular among the people as here are certain benefits which are not applicable in any other deal. Like in case of contract deal one need not require to purchase the handset as it is always or generally included in the offer which the operator is offering & it also comes at a much cheaper rate than individual handset.

But there are certain limitations in this as there is certain contract period in this deal like 12 to 24 months although it depends on the operator one chooses. But on other deals like Pay as you go deal & sim free deal one is free to choose ones own network or service provider & own handset as per cost &convenience.