Ring LED ???? Flash

1> What is Ring LED Flash?
This app alerts you by flashing your camera flash when there is an incoming call. This is a common feature among iPhone users, but most Android phone lack this feature. But now you can get the same flash alert feature on your device using this cool flash alert app. So, install the app and enjoy!

2> Why use Ring LED Flash?
Do you miss your calls when you phone is in vibration mode? Do you miss calls in place where there is loud music because yow couldn't hear the ringtone? Well, not anymore! This app will alert you by blink your device's flash during an incoming call. Since the flash light is very bright you will never miss your calls.

3> What permissions are used in Ring LED Flash and why?
a> android.permission.CAMERA
Why? This permission is required by the app to gain access to the camera's LED flash for blinking.
Is it required? YES. If this permission is revoked(by Android 6+ users), the app will not work.
b> android.permission.READ_PHONE_STATE
Why? This permission is required by the app to know whether there is an incoming call, and if there is one then the app starts blinking the phone's LED flash.
Is it required? YES. If this permission is revoked(by Android 6+ users), the app will not work.
c> android.permission.RECEIVE_BOOT_COMPLETED
Why? This permission is required by the app to restart itself on device reboot.

Marshmallow(6.0) or Above Users
If you are using android 6.0 or above, you will have to EXPLICITLY GRANT android.permission.READ_PHONE_STATE and android.permission.CAMERA to the app when starting the app(If asked). If this is not done, the app will not work. If you have accidentally revoked permission, you can go to the Settings->Application(your phone's settings), select "Ring LED Flash", select "Permissions" and finally grant both permissions to the app.