Iphone 4s T-mobile uk unlocking help

[kashan123999]

Hello there i just bought my Auto-gevey Iphone 4s locked to T-mobile Uk (according to the person who sold me)..he told me the code and said when u enter the sim,first u will select the carrier and then u will enter the code,he told me the carrier is T-mobile UK,when i placed the sim in tray (above the gevey hack chip) and the device searched,and there cames various options to select the carrier,but there was no option of t-mobile uk,i was a bit shocked,after some time,another window appeared saying "how you want to unlock your phone,or something like that"...and there were 3 options,soft unlock,2nd i didn't remember,3rd still don't remember,i was so panicked....i cancelled the options and instantly switched off my cellphone..Now please help me what to do,i am panicked,the person whom i bought the phone,is asleep...please help me i am so panicked