Got a new iPhone, have a few questions
Hey all, I just bought my first cell phone (iPhone 3GS with 3.1 firmware) today. My friend suggested that I jailbreak it (and unlock it so I can go with other carriers if I chose to do so).
I've tried to do a little research but am still confused.
Is it currently possible to jailbreak the iPhone 3GS with 3.1 firmware (mine came with it when I bought it, I did not upgrade)? Also, is it really worth it to jail break the iPhone? What are your thoughts/opinions on this matter?
Is it currently possible to unlock said iPhone?
If not, should it be possible in the near future?
Also, I am a Linux user and have been using Linux on iPod for a very long time. How is the Linux progress for the iPhone so far (for those of you interested in Linux)?
Is there an SDK for the iPhone, or some way to develop your own apps?
Sorry if I irritated anyone by asking such noob questions or posting in the wrong section or anything else like that.