hi all i havent posted before as i like to try and solve my own problems
I have followed all guides i clarified and some here and elswhere and could jailbreak but not unlock my 3g 16g iphone with 2.2 with quickpwn i tried all solutions believe me all still nothing no service then i tried quicksn0w because i had no wifi either and i read it has ssh as well so i restored through itunes with original 2.2 shift and restore then i opened quicksn0w and followed all instructions when it rebooted i reset network turned off 3g and put in airplane mode restarted and then it said no service and after a few minutes i had telefonica spain on my uk iphone 3g 16g 2.2 refreshed cydia and put in yellosn0w and now all works perfect including telefonica 3g when i reenabled it hope this helps anyone steve alicante