Hi,
I have a friend who has an iphone 4 iOS 4.0 and bb 1.05.x Yeah I know very early bb. Anyways, he wants to update his iOS to 4.3.3. Can Jailbreakme.com jailbreak his 4.3.3 iphone 4? Thx.
I would save the SHSH incase you want to downgrade but if you don't then I don't see any reason to. I would do it anyway since it doesn't have any affect on your iPhone, it doesn't slow it down and it only takes like 1 minute.