The sleep button on every iOS device is absolutely one of the most important buttons on the device. One thing is for certain though: not everyone needs to power off his or her device. If you want to use your sleep button for other functions, then check out a new free jailbreak tweak dubbed TurnOffButton by iOS developer M_Vincent_M. With it, you can change what will happen when you hold down on the sleep button.

As shown above, the tweak comes with a preferences pane, which is available