In most of the FlashLight Application the feature to work with screen lock is not existing, which create problem like battery drainage, extra resources usage etc, and crashing when device screen lock is activated.But in our FlashLight application their is no such problems which hesitate end users.
The current version work too, if you lock the device screen.
![Adjust the Brightness of the LED Flash - Flashlight App - Samsung Galaxy Note 2 [How-To] screenshot 3](https://i.ytimg.com/vi/tYN2YrXJ56A/mqdefault.jpg)
9Apps 4.9
