Guys, Just finished jailbreaking & unlocking my IPhone 4 (Thanks Jailbreaking community, appereciate your hard work). Well the phone is working fine as of now on roaming (Vodafone INDIA) here in USA. Havent tested much. I haven't installed any additional package from cydia...just the basic stuff preinstalled while jailbreaking n unlocking. Now my question is, I just wanted to unlock the phone which I've done. I dont need cydia, but I know I cant remove cydia as I need unlocked phone. What all packages are irrelavent & can be removed from cydia? Also I keep getting updates in cydia, how can I stop them. Please suggest!!