How to Customize Vibrations on Your iPhone
Your iPhone can be a wonderfully malleable device if you know how to use it.
Case in point: You can make personalized vibrations via iOS 7’s ringtone settings. As in: You can choose exactly how your phone vibrates, depending on who’s calling.
Cool, right? And it actually might be useful if you have your phone on vibrate often, but still want to know who’s calling without looking at your screen.
Here’s how to create your own:
1. Go to your Settings app, and select Sounds.
2. Select Ringtone.
3. Go to Vibration.
4. Scroll down to Create New Vibration.