Hi, i bought an iphone with fw 1.0.2 (1C28) already unlocked, but i donītīknow if it was done with ipsf or anysim. I checked the modem fw of my iphone - settings - about, and it is 03.14.08_G, the IMEI is the same as the one printed on the back of the iphone.i would like to know if i need to revirginize (and if it is dangerous at all to do it) before i update to 1.1.1. Do you think it is worthy to update for the features? or should i wait for better and safer systems? thanks a lot!