How To Activate Your Android’s Camera Flash As Incoming Call Notification
You need to install an app named Flash Alert 2 on your Android Smartphone this is a trustable app and you can install this app via third-party or via Google Play Store. Download Flash Alert 2 by clicking HERE.
Step 1. Download Flash Alerts 2 App on your Android Device and install it. Give it enough permission to handle your flashlight and incoming calls and notifications.
How To Activate Android's Camera Flash As Incoming Call Notification
How To Activate Android’s Camera Flash As Incoming Call Notification
Step 2. After installing Launch the applications, it will hardly take 10-15 seconds to launch for the first time because it takes some priority on your phone flash. After the installation completes it will ask you to do a test, you need to follow the onscreen instruction in order to complete the test.
How To Activate Android's Camera Flash As Incoming Call Notification
How To Activate Android’s Camera Flash As Incoming Call Notification
Step 3. Make Sure the flash Alerts is on in the App and the incoming Call option is enabled. After you had updated the setting make sure to save it and then reboot your phone.
How To Activate Android's Camera Flash As Incoming Call Notification
How To Activate Android’s Camera Flash As Incoming Call Notification

Step 4. After the reboot Open the app and activate it once again. and now its time to wait and receive an incoming call. And you will see that your phone LED flashlight is blinking while receiving any call.
How To Activate Android's Camera Flash As Incoming Call Notification
How To Activate Android’s Camera Flash As Incoming Call Notification
That’s it! you are done you have successfully activated Your Android’s Camera Flash As Incoming Call Notification.
So now there will be no hard time receiving any call every incoming call will be the cool one. And it was one of the tricks you will love to share with your friends because this is very rare and new. So without wasting any time make use of this app and activate your phone flashlight as your incoming call notifications. But beware overuse of this feature might create battery issue.

source: http://www.niyonice.com/2016/09/how-to-activate-your-androids-camera.html
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