There you have it, folks! Now you know how to turn on red light on your iPhone. Turning your iPhone or iPad screen red is a ...

The iPhone has a hidden "night vision" feature that turns your screen red. More than giving a spy movie vibe, a red screen ...

If you have a phone with a Home button, you’ll tap that three times instead. I’ll be honest. When I first turned on the red light filter, I nearly screamed. It washed my entire screen in a ...

Your iPhone is an essential device in your daily life, but even the best smartphones can experience hardware and software glitches from time to time. One common issue is an unresponsive touchscreen.