Apple's iOS 5 is currently jailbreakable, but only with a tethered jailbreak. That means if your phone ever crashes, or if you have to reboot it for any reason, you need to have it connected to a Mac or PC. That sucks! If someone ever wants to murder you they'd just reboot your phone and you'd have no way to call the cops. But ho! SemiTether solves this problem. More »
