Hi there, I bought my iphone 4 in Japan and I am currently living in France. I used a Gevey unlocked iPhone 4 running iOS 4.1. Yesterday I restored and updated it to 5.0.1 using redsn0w_win_0.9.10b5 and NO_BB_iPhone3,1_5.0.1_9A405_Restore, therefore preserving bb. But I do not have my original japanese sim card and cannot activate my phone, although I have the usual greeting message from gevey on start? Am I unlockable ? Is there any solution? Would jailbreak do the trick? Help would be much appreciated! Thanks.