The Action button, introduced with the iPhone 15 Pro models and now featured on all iPhone 16 models, offers users a customizable hardware button for quick access to various functions. With iOS 18, Apple has expanded its capabilities to include Control Center functions, which could potentially increase its utility for many users.

iOS 18 Control Center Toggles for Action Button Feature
Despite its versatility, user adoption of the Action button has been mixed. For example, in April 2024 a MacRumors survey of iPhone 15 Pro users revealed that while some found the button a "game changer," particularly for activating custom Shortcuts, over half of respondents often forgot the button is even there. The most common uses among those who did use it included activating the camera or flashlight – functions already accessible via the default Lock screen.

However, the new ability to assign Control Center functions to the Action button may change its reception, and could address common criticisms about its limited usefulness. By providing quick access to frequently used Control Center settings, it may solve the "out of sight, out of mind" problem and make the Action button more integral to your daily iPhone use. For those looking to give the Action button another chance or maximize its potential, here's how to set it up:

  1. Open the Settings app on your iPhone.
  2. Scroll down and tap Action Button.
  3. Swipe through the available actions until you reach Controls.
  4. Tap the chevrons next to "Choose a Control."
  5. Scroll through the Control Center options or use the search bar at the top to find a specific control.
  6. Tap on the desired control to assign it to the Action button.

settings

Some of the Control Center functions you can assign include Dark Mode, Airplane Mode, Cellular Data, Personal Hotspot, Quick Note, and Scan Code. Third-party app controls may also be available, depending on the apps installed on your device. Here's a full list of what's available:

  • Calculator
  • Stopwatch
  • Alarm
  • Home
  • Timer
  • Dark Mode
  • Airplane Mode
  • Cellular Data

  • Personal Hotspot
  • Open Music
  • Quick Note
  • Remote
  • Scan Code
  • Wallet
  • Tap to Cash
  • Ping My Watch

Looking at the above list, you may have noticed that not all Control Center toggles are available as Action button controls. For example, while you can assign cellular data control, Wi-Fi control is not an option. Weirdly, neither is Orientation Lock or Low Power Mode. Whether Apple plans to rectify these omissions in a future software update remains unclear. Regardless, you can still use Shortcuts to activate the missing functions.

Once you've set up your preferred Control Center function out of those that are available, you can activate it by pressing and holding the Action button. This provides a convenient way to toggle features or access tools without navigating through menus or opening the Control Center.

Apple iPhone 15 Pro lineup Action button 230912
While some users may still find it challenging to incorporate the Action button into their daily usage, experimenting with different Control Center functions could help dial in just the right amount of muscle memory that reminds you it's there.

Related Roundups: iPhone 16, iPhone 16 Pro

Top Rated Comments

SteveJobs2.0 Avatar
26 weeks ago
Can we program the action button to bring up the control screen? That would be useful.
Score: 12 Votes (Like | Disagree)
Populus Avatar
26 weeks ago
Can’t believe that you’re still limited to just one action. Then, if you don’t want to lose the mute functionality, this button brings no improvement at all compared to the old mute switch!
Score: 6 Votes (Like | Disagree)
B4U Avatar
26 weeks ago

As useful as it would be to map out some of these functions, the thing I need by far the most frequently is to toggle ring/silent. I really wish they'd just left the previous switch in place and added the Action Button, then I'd be going nuts with it, probably.

As it is, I just have a button instead of a switch, and the button is slightly worse at its job than the switch was. It's not the end of the world, but it's a questionable design decision IMO.
I am so with you on this.
As it is my work phone, I need to easily put it into ring and silent in my pocket without looking at it.
This design change makes it a pain to work with.
Score: 4 Votes (Like | Disagree)
B4U Avatar
26 weeks ago

You don’t need to look at it. Four quick vibrations means youve sliced the phone, whereas one means you’ve unmuted.
That is still dumb.
I can feel the switch position vs having to press the damn button multiple times to "check" and have the phone vibrate like a toy.
Score: 4 Votes (Like | Disagree)
ignatius345 Avatar
26 weeks ago
As useful as it would be to map out some of these functions, the thing I need by far the most frequently is to toggle ring/silent. I really wish they'd just left the previous switch in place and added the Action Button, then I'd be going nuts with it, probably.

As it is, I just have a button instead of a switch, and the button is slightly worse at its job than the switch was. It's not the end of the world, but it's a questionable design decision IMO.


Can’t believe that you’re still limited to just one action. Then, if you don’t want to lose the mute functionality, this button brings no improvement at all compared to the old mute switch!
Totally. I really thought at some point they would add a way for it to recognize a quick push of the button, for one thing. Press and hold for the ringer switch, quick click for some additional function (or maybe vice versa). Doesn't seem all that hard!
Score: 4 Votes (Like | Disagree)
svish Avatar
26 weeks ago
Good to see an extra option but still feel like the action button is not very useful.
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 19 Mock WWDC25 Feature

iOS 19 Expected to Run on These iPhones

Monday March 31, 2025 5:28 pm PDT by
iOS 19 will not be available on the iPhone XR, iPhone XS, or the iPhone XS Max, according a private account on social media site X that has accurately provided information on device compatibility in the past. The iPhone XR, iPhone XS, and iPhone XS Max all have an A12 Bionic chip, so it looks like iOS 19 will discontinue support for that chip. All other iPhones that run iOS 18 are expected...
watchOS 11 Thumb 2 1

Apple Releases watchOS 11.4 With Sleep Alarm Update

Tuesday April 1, 2025 10:34 am PDT by
Apple today released watchOS 11.4, the fourth major update to the operating system that runs on the Apple Watch. watchOS 11.4 is compatible with the Apple Watch Series 6 and later, all Apple Watch Ultra models, and the Apple Watch SE 2. watchOS 11.4 can be downloaded on a connected iPhone by opening up the Apple Watch app and going to General > Software Update. To install the new software,...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods 4

Monday March 31, 2025 11:27 am PDT by
Apple today released new firmware updates for all AirPods 4 and AirPods Pro 2 models. The new firmware is version 7E93, up from the 7B21 firmware that was installed on the AirPods Pro 2 and the 7B20 firmware available on the AirPods 4 and AirPods 4 with ANC. It is not immediately clear what new features or changes are included in the new firmware, but we'll update this article should we find ...
maxresdefault

Apple Releases iOS 18.4 With Priority Notifications, Ambient Music, New Emoji and More

Monday March 31, 2025 10:03 am PDT by
Apple today released iOS 18.4 and iPadOS 18.4, the fourth major updates to the iOS 18 and iPadOS 18 operating system updates that came out last year. iOS 18.4 and iPadOS 18.4 come two months after Apple released iOS 18.3 and iPadOS 18.3. Subscribe to the MacRumors YouTube channel for more videos. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to...
Apple Card iPhone 16 Pro Feature

Visa and American Express Vying to Win Apple Card Deal in 'Fierce' Fight

Tuesday April 1, 2025 1:50 pm PDT by
Visa wants to pay Apple approximately $100 million to be the new payment network for the Apple Card, reports The Wall Street Journal. As of right now, the Apple Card is on the Mastercard payment network, but that is set to change because Apple is ending its partnership with Goldman Sachs. Both American Express and Visa are vying to replace Mastercard as Apple's card services provider, while...
iPhone 17 Pro 34ths Perspective

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iOS 18

Apple Seeds First Beta of iOS 18.5 to Developers

Wednesday April 2, 2025 10:11 am PDT by
Apple today seeded the first betas of upcoming iOS 18.5 and iPadOS 18.5 updates to developers for testing purposes, with the software coming just two days after Apple released iOS 18.4 and iPadOS 18.4. iOS 18.5 and iPadOS 18.5 can be downloaded from the Settings app on a compatible device by going to General > Software Update. We don't yet know what Apple is introducing in the iOS 18.5...