Here's how you can turn your Samsung Galaxy S3 phone into a flashlight by using the Assistive Light widget. 1. Go to Apps. 2. Select the Widgets tab. 3. Choose the Assistive Light option. 4. Your phone's camera flash will now operate as a flashlight.
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Make the phone a torch | Tech World
This story, "Turn your Samsung Galaxy S3 phone into a flashlight" was originally published by ITworld.