Your iPhone and Samsung phone flashlights have hidden controls for brightness, beam width and voice commands that most people ...

Last Tuesday, I woke up in the middle of the night and grabbed my iPhone to check the time. Immediately, it turned on the flashlight at full brightness and jolted me fully awake. There's a specific ...

LED flashlights have become a staple feature on Android smartphones, often doubling as a handy flashlight. However, not all Android devices offer the same level of control over this useful feature.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. While it is convenient to have a flashlight ...