VoiceUtils Tweak Adds System Commands to Siri

VoiceUtils is a new Siri tweak for the iPhone 4S that adds a few system commands.

New commands for Siri - reboot, power off, restart SpringBoard, and enter Safe Mode. Requires a device that has Siri.

Note: This is a Mobile Substrate tweak. No settings are available, and no icon is added to the home screen. Simply install, respring, and use.

You can download VoiceUtils from the Big Boss Cydia repository. If you haven't jailbroken your iPhone 4S yet, you can find instructions here.