Be sure you have selected the network your hanset is currently locked to..
You have chosen the 02 Ireland network , the unlock will take between 1-5 days after you make payment.
Remember to enter your imei number carefully as it is a 15 digit number. Find your imei number by clicking on settings >general >about or dial *#06#.
The iphone 5 has the imei number printed on the back, so be sure to check
Unlock your iPhone 4s From O2 UK.