https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397260#M103648 <P>Link to unlock in my signature.</P> Thu, 31 Jan 2013 14:40:21 GMT jonsie 2013-01-31T14:40:21Z https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397254#M103645 I brought a second hand iphone 4 which was on contract but now on pay and go<BR />How do I unlock it to any network<BR />Thanks Thu, 31 Jan 2013 14:13:41 GMT https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397254#M103645 Anonymous 2013-01-31T14:13:41Z https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397256#M103646 Please use the search function. Thu, 31 Jan 2013 14:31:45 GMT https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397256#M103646 MI5 2013-01-31T14:31:45Z https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397260#M103648 <P>Link to unlock in my signature.</P> Thu, 31 Jan 2013 14:40:21 GMT https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397260#M103648 jonsie 2013-01-31T14:40:21Z https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397264#M103649 If it was on 02 pay monthly either ask the original owner to fill out the unlock online form and it will cost nothing or get an 02 micro sim and make a few chargeable calls then fill out the form yourself and top up with the £15 admin fee. Thu, 31 Jan 2013 14:44:29 GMT https://community.o2.co.uk/t5/Apple/Unlocking-iphone-4/m-p/397264#M103649 Anonymous 2013-01-31T14:44:29Z