as above i have 2 phones and one is IPSF unlocked does anyone know this ??

No, the current virginzier will not "undo" an IPSF unlock.

Originally Posted by drg

No, the current virginzier will not "undo" an IPSF unlock.

thanks. i guess that dev team wont be worrying if there virginizer cures the IPSF unlock or not

But what happens if u do an itunes restore, does the ipsf unlock remain?
if it is, and after that, could u apply the virginizing procedure and anysim 1.1.1 afterwards?? Something like a IPSF to AnySim 1.1.1 migration?

Thanks for the help

IPSH unlock remain, but the virginizing procedure dont work, you have your RSA key lost

Thanks jeffDak for the explanation.

But my case is a little different i think. I unlocked my virgin 1.0.2 iphone with the first version of Anysim. I didn't have enough patience to wait to upgrade to 1.1.1, so i bought an IPSF license (I regret about it), and upgraded to 1.1.1

Now i am wondering if can i return to be an AnySim user? is this possible?

Thanks for the help.

You can't restore with this method. What the original anysim did was it modify the unlock function so that the unlock function returned true when asked when the phone asked the function if it was unlocked; however it was actually suppose to return some other code when truly unlocked. This return code was plastered over the seczone. So the seczone was not supposed to be change,d it was just inadvertently changed . IPSF on the other hand deliberately wrote into the seczone such that it exploited some bug so that the phone believe that it was unlocked. It overwrote some key in the seczone which can be used reconstruct a correct seczone and so without the key you can't recreate it. So when you applied ipsf on top of anysim, ipsf deliberately wrote into the seczone thereby "fixing" the corrupt seczone the first anysim created, but in the process removing that key. If apple fixes the bug that ipsf exploits you can't update. Of course someone smart will probably figure out how to fix this to.