There's a fine balance to be struck between functionality and simplicity for modern smartphone lock screens. Add too many features to the lock screen, and it starts looking like the actual home screen. Taking away too many will make it too simple; an unnecessary step before getting to the home screen. Unlike with Android, iOS users don't get to tweak said balance, for they are expected to be satisfied by Apple's solution of the smartphone lock screen. That is, of course, unless they jailbreak their device, opening it up to a world of powerful apps and tweaks.
One such new jailbreak tweak for boosting lock screen functionality is PassDial. It allows you to set certain codes - other than the 'passcode' that unlocks your device - entering which calls a certain, predefined number directly from the lock screen. The tweak is brilliant when you think of it! It has a certain Samsung TouchWiz-like feel to it, which isn't bad at all. Read More