3 features of the iPhone flash you may not know

iPhone flash is a lighting tool for the camera when taking pictures in low light conditions, helping to produce sharper and clearer photos.

The iPhone flash is designed to be located with the rear camera cluster of the iPhone. In addition, the flash also has many interesting features. This article will share with you the interesting features of the flash on the iPhone.

Use 3D Touch to change flashlight intensity

Flashlight, a useful tool to help smartphone users illuminate in low-light situations. In addition, with iOS 10, 3D Touch will help iPhone users change the intensity of the flashlight's light source.

Now the flashlight icon is built-in in the control center, you can quickly turn it on to light up, or 3D Touch to change the light intensity to 3 levels: High light, medium light and low light.

3 features of the iPhone flash you may not know - 1

Become a light when the power goes out

You can make your own flashlight for camping or power outages using just your iPhone flashlight and a bottle of water. First, turn on the flashlight, point it up, and place a bottle of water on it.

The water will diffuse the light to illuminate a larger space. You can use different colored water bottles to create different effects.

3 features of the iPhone flash you may not know - 2

Flash light flashes when there is an incoming call

The flash not only helps to illuminate when taking pictures but can also be a notification light when there is a phone call or message, helping you not to miss any notifications.

Apple has integrated the LED flash notification feature into its iOS operating system. To activate this feature, go to "Settings", select "Accessibility", then select "Audio/Visual", scroll down and select "LED Flash Alert", tick all the items below so that they light up successfully.