plz help me iphone 1.1.4

[dibesh]

it's unlock iphone 1.1.4 using t-mobile plz help me ... i installed advance scources i thought that i can get more settings............ but when i went to my home screen i found out that my setting icon has disapper to plz help me how to get it back plzplzplz

itunes restore

but i am afraid that my iphone can get locked again....it's 1.1.4...using t-mobile plz help

 

[PACMAC]

uninstall the source/apps that you installed then reboot your iphone..if dont work restore it..