You may have noticed that some iPhone users have the LED on the back of their iPhones flashing when they receive a notification. If you would like to find out how to set up a notification using the iPhone LED flash on your iPhone, it is not difficult and you just need to follow these steps:
- First, go to the app on your iPhone Settings.
- Once done, unclick the box Disclosure.
- Then move here below, up to the category Hearing.
- In this category, click on the section named Audiovisual aids.
- Here only finally all the way down using a switch activate LED Flash Alerts.