Hey guys. I have someone's 1.01 iPhone here. He wants me to jailbreak it and install apps. NO unlock. Should I install 1.1.1 or is it safe to update to 1.1.2 in iTunes? I see there's a 1.1.2 jailbreak method but I want to be sure.
I'm on OSX with iTunes 7.5. I also have a PC without iTunes installed.