iOS 17: How to Adjust Flashlight Brightness on iPhone

Adjusting the flashlight brightness on your iPhone with iOS 17 is a breeze. Simply swipe up from the bottom of your screen to access the Control Center, press and hold the flashlight icon, and then adjust the brightness using the slider that appears. It’s a handy feature to know, especially when you need just the right amount of light.

You can also watch this video about how to adjust flashlight brightness on iPhone for additional information.

Step by Step Tutorial on Adjusting Flashlight Brightness on iPhone

Before we dive into the steps, let’s understand what adjusting the flashlight brightness can do for you. It can help you conserve battery life, prevent blinding yourself or others in the dark, and provide just the right amount of light for your needs.

Step 1: Access the Control Center

Swipe up from the bottom of your screen to reveal the Control Center.
The Control Center is where you can quickly toggle settings and controls for your iPhone, including the flashlight.

Step 2: Press and Hold the Flashlight Icon

Long press on the flashlight icon until a slider appears.
This action tells your iPhone that you want to access more options for the flashlight, not just turn it on or off.

Step 3: Adjust the Brightness Slider

Slide your finger up or down to adjust the brightness of the flashlight.
The further up you move the slider, the brighter the flashlight will get, and vice versa.

After you adjust the brightness to your liking, simply tap anywhere outside of the slider to close it. Now you’re ready to use your flashlight at the perfect brightness setting for any situation.

Tips on Adjusting Flashlight Brightness on iPhone

  • Tip: You can access the Control Center even when your iPhone is locked.
  • Tip: If you have an iPhone with a Home button, you’ll need to swipe up from the bottom edge of the screen to access the Control Center.
  • Tip: If you have an iPhone with Face ID, you’ll need to swipe down from the top-right corner of the screen to access the Control Center.
  • Tip: The flashlight brightness setting will remain the same until you adjust it again, even after turning it off and on.
  • Tip: Lowering the flashlight brightness can help conserve your iPhone’s battery life.

Frequently Asked Questions

What iPhones support adjusting flashlight brightness?

All iPhones that can run iOS 17 can adjust flashlight brightness.

Can I adjust the flashlight brightness from the lock screen?

Yes, you can access the Control Center and adjust the flashlight brightness even when your iPhone is locked.

Is there a shortcut to adjust flashlight brightness?

While there’s no dedicated shortcut, using the Control Center is the quickest way to adjust the brightness.

Will adjusting the flashlight brightness affect my battery life?

Yes, using a brighter setting will use more battery power, so it’s wise to use the lowest brightness you need.

Can I set a default brightness level for the flashlight?

The iPhone will remember the last brightness level you set until you change it again.


  1. Access the Control Center
  2. Press and hold the flashlight icon
  3. Adjust the brightness slider


Mastering the seemingly minor features on your iPhone, such as adjusting the flashlight brightness with iOS 17, can significantly enhance your user experience. Whether you’re navigating your way in the dark, looking for something under the bed, or need a steady light source for a DIY project, knowing how to control the intensity of your iPhone’s flashlight is incredibly useful.

It’s these little tips and tricks that make the iPhone such a practical and user-friendly device. So the next time you’re caught in a dimly lit situation, remember this guide and light up your space just the way you need. Keep exploring, keep learning, and keep shining bright – your iPhone’s got your back!

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