Samsung Galaxy S Series

[shuff13]

hi,

due to a change in circumstances i might be getting a company phone at the end of the year i will probably change my new upgrade from a 18month contract and return my S2 and take out a 30day monthly contract as i doubt i will get a 12month contract with the S2, i am still in my 7days return time, do i change my contract at a shop or by phone to 191