If you're looking for an alternative way to unlock your iOS device, there's no shortage of tweaks available on Cydia for you to do so. In fact, pinch to unlock is a recently released tweak that allows you to do just that. Instead of sliding to unlock, the tweak allows you to perform a two finger gesture as a means to unlock.
Interestingly, you don't have to actually perform a pinch gesture in order to unlock your device. Pinch to unlock readily accepts any two finger gesture on your Lock screen as a means to gain access to your device. Check inside for the full video...