How to Set Action Button on iPhone 15: A Step-by-Step Guide

Setting the action button on your iPhone 15 is simple and can be done in a few steps. This handy feature allows you to quickly access certain functions on your phone with just a press of a button. Whether you want to launch your camera, turn on the flashlight, or bring up your favorite app, setting an action button makes it easy and efficient.

Step by Step Tutorial: Setting the Action Button on iPhone 15

Before we dive into the steps, let’s understand what we’re trying to achieve here. Setting an action button on your iPhone 15 will allow you to perform tasks faster. This feature is particularly useful if you find yourself using an app or function frequently.

Step 1: Open the Settings App

Open the Settings app on your iPhone 15 to get started.

Once you’re in the Settings app, you’ll find a plethora of options to customize your iPhone experience. Don’t feel overwhelmed; we’re focusing on just one feature here.

Step 2: Select Accessibility

Scroll down and select the "Accessibility" option.

Accessibility features are designed to make your iPhone easier to use. The action button is one such feature that can make your daily phone interactions more efficient.

Step 3: Tap on Touch

Once in Accessibility, locate and tap on the "Touch" option.

In the Touch menu, you’ll find various settings related to how you interact with your iPhone’s screen and buttons.

Step 4: Scroll to "Back Tap"

Scroll through the options until you find "Back Tap" and select it.

"Back Tap" is the feature that will allow us to set the action button by utilizing the back of your iPhone.

Step 5: Choose Double or Triple Tap

Decide whether you want the action to occur with a double tap or a triple tap and select the appropriate option.

This choice depends on personal preference and how likely you are to accidentally activate the action button. Some might prefer a triple tap as it reduces the chance of unintended activation.

Step 6: Select the Action

Finally, select the action you want to assign to your chosen tap method.

You’ll see a list of actions you can assign to the double or triple tap, such as launching the camera or controlling the volume. Choose the one that best suits your needs.

After completing these steps, you will have successfully set an action button on your iPhone 15. Now, with a quick double or triple tap on the back of your phone, you can instantly trigger the function you’ve set, like snapping a picture or turning on the flashlight. This small but mighty feature can be a game-changer in how you use your phone.

Tips: Enhancing Your Experience with the Action Button on iPhone 15

  • Experiment with different actions for your back tap to find the most useful setup for your daily routine.
  • Be aware of the case you use; some protective cases might affect the sensitivity of the back tap feature.
  • Regularly check for updates, as new iOS versions may introduce more actions to choose from.
  • Consider setting one tap method for a commonly used action and the other for an emergency feature like quickly calling a contact.
  • Remember that you can always change the assigned action if you find that you’re accidentally triggering it too often.

Frequently Asked Questions

What is the action button on the iPhone 15?

The action button is a feature that allows you to perform a specific function by double or triple tapping the back of your iPhone.

This feature leverages the touch sensitivity of your iPhone’s back panel, providing a shortcut to perform tasks without navigating through apps and menus.

Can I use the action button with a phone case on?

Yes, you can use the action button with most phone cases, but the case’s thickness may affect the feature’s sensitivity.

If you find that your case is interfering with the back tap’s responsiveness, consider choosing a thinner case or adjusting the tap settings.

Can I set multiple actions for the action button?

You can set one action for a double tap and a different action for a triple tap, allowing you to have two quick-access functions.

This dual-functionality offers more flexibility and customization for your iPhone 15, catering to your specific usage patterns.

Will the action button work if my iPhone 15 is locked?

The action button will work even when your iPhone 15 is locked, as long as the action you’ve set doesn’t require the phone to be unlocked.

For example, turning on the flashlight or accessing the camera can be done without unlocking your phone.

Can I disable the action button if I no longer want to use it?

Yes, you can disable the action button by following the same steps and selecting "None" for the double or triple tap actions.

Disabling the action button is just as easy as setting it up, ensuring that you have full control over your iPhone 15’s functionality.


  1. Open the Settings app.
  2. Select Accessibility.
  3. Tap on Touch.
  4. Scroll to and select Back Tap.
  5. Choose either Double Tap or Triple Tap.
  6. Select the desired action for the tap.


The action button on the iPhone 15 is a nifty feature that can significantly enhance your user experience. Not only does it provide quick access to your favorite functions, but it also showcases the iPhone’s commitment to accessibility and ease of use. While it’s a simple feature to set up, the impact it can have on your daily phone interactions is profound.

Whether you’re someone who loves snapping photos on the fly or needs an instant flashlight, the action button is your go-to solution. Plus, with the ability to customize which actions you trigger with either a double or triple tap, you’re in full control of how your iPhone works for you.

Remember, technology is meant to make our lives easier, and features like the action button on the iPhone 15 do just that. So why not take advantage of this smart functionality and make your iPhone even more intuitive? Just a couple of taps and you’re ready to go – it’s as simple as that. And who knows, this small tweak might just be the time-saver you never knew you needed.