iPhone Back LED Flash Blink When You Receive a Call, Message or Notification

Recently I found this cool new setting which makes the back LED adjacent to the camera in iphone 4 to blink when you receive a call, message or notification.

After some digging out with the option under settings on my iphone, I came to know that this can be possible only on iphone with back LED and it should have iOS 5 or later running on it. OS 5 has this feature targeted  to the iPhone 4.

To enable this feature, go to Settings > General > Accessibility, and turn LED Flash for Alerts ON, your iPhone camera flash will now flash when receiving a call or an alert as shown in the image below.


The video below shows how does this setting work when enabled.

By abhishek

Abhishek Bhatnagar is an apple engineer at heart and an apple products user since the first iPhone, he posses a Engineer degree and loves to review Apple products ans iOS apps.

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