How not to miss an important call or message? This will help us a feature that first appeared in iOS 5. We are talking about the ability to use LED flash as indication for different events, be it calls or notifications. Starting with iOS 10 led flash can be used including in silent mode.
How to enable?
- Go to “Settings”.
- Go to the “Main”.
- There will be a section “Universal access”, go into it.
- Next, find the menu item “Flash alerts”, it will be possible to activate this mode.
Now LED flash will notify you when calling or notifications. Keep in mind that this feature works only when iPhone is locked.