Hey guys i just got an iphone online that has been unlocked and just have a quick question. I am running 3.0.1 apple firmware and i opened cydia and it says that i have 5 updates. Will these updates hurt me in anyway. I have read enough that tell me not to upgrade to 3.1 at the moment. I just want to make sure this isn't going to lock my phone. Even though cydia is an third party app. Kind of a stupid question i'm new to this unlocking thing. Thanks for putting up with me. Everyone has to start some where.