Hi, I have an Iphone 4 which is currently running 4.3.3 and 04.01.10. The phone is from the UK and currently on Vodaphone which runs TDC here in Denmark! I am trying to unlock it so it can use other networks here in Denmark which i have already done with another Iphone with the above spec's! But when i try to unlock it with a Gevey Sim Supreme it does not want to connect to the network and states 'No Signal' ANY HELP? IDEAS? INFORMATION? TIPS HELP!!!!!!