I found this very useful and simple Android app and thought I'd show you how it works. It's called Super-Bright LED Flashlight. I downloaded it free from Google Play Store onto my Samsung Galaxy S3 smartphone. Super-Bright LED Flashlight instantly turns your device into a bright flashlight. The ultimate lighting tool takes full advantage of the LED light. Strobe and blinking mode is also supported. Features:
- Super Bright Flashlight
- Convenient switch on/off the light just like using a real flashlight
- Strobe blinking mode, blinking frequency adjustable