7. Know who is texting without looking
You can actually know who has texted you without having to look at the screen. Yes, it is possible to identify the sender by the vibrations made during the notification. You can customize different vibrations for different people on your contact list. It’s a pretty neat feature of the iPhone. Just go to settings, click on sounds, click on ringtone, and then chose vibrations. Once you are there, click on create new vibrations. You can assign different vibrations to different people.