When you need to change your phone profile in the quickest way.When you could plan when to use certain profiles, Tri-State is the answer!NOW you could also change the call and the notification ringtones with the same ease as before!!- "Gig-mode" means highest ringtone volume. Use it when you have to be loudy!- "Office-mode" means lower ringtone volume and vibrate mode. Use it when you are busy and don’t want to be too noisy!- "Ninja-mode" means vibrate only. Use it when you need to be silent as a ninja!