way to upgrade to a higher IOS? I jailbroke an old Samsung Galaxy S2 dinosaur and it's now running the S7 OS. I can't seem to find a way to upgrade. By the way, jailbreaking my iTouch was WAY easier than my android, which surprised me since IOS is VERY particular with what you can access and what you can't. Anyway, is there a way to upgrade to IOS 10 or so through a ROM?