Comment 3 for bug 1181570

What if the phone app starts hanging or messing up in some as-of-yet unforeseen way (or any system app for that matter)? How could I "Force Quit" that application if it does not show up in my running app list? Rebooting the phone is not optimal (or even a choice in some cases) and running a command from a laptop isn't an option for the on-the-go user.