Action Button is a new programmable entity button on the iPhone 15 Pro to quickly trigger common operations. It is located in the original silent paddle position on the left, and can be customized to start the camera, turn on the flashlight, switch focus mode and other functions. Users can select built-in options in settings or use shortcuts to achieve more complex operations. The actual uses include scenes such as photography, night lighting, focus mode switching, etc. When using it, be careful to turn off feedback and reduce false touches, and ensure that the shortcut command process does not require confirmation steps. Reasonable use of this button can significantly improve daily operation efficiency.

Apple has introduced a new interactive element on the iPhone 15 Pro - Action Button. It replaces the original silent paddle, not just a physical switch, but a shortcut button that can customize functions. This design change made many users curious: What kind of function is this? In fact, its core function is to provide a faster and more convenient way to trigger common operations.

What is Action Button?

Simply put, Action Button is a programmable entity button. It is located to the left of the iPhone 15 Pro, where the original silent switch is located. Pressing it does not switch ring/silence mode like before, but performs a specific action based on your settings, such as starting the camera, turning on the flashlight, switching to focus mode, etc.

It appears to improve operational efficiency, especially when one-handed operation or inconvenient sliding of the screen, some tasks can be completed faster through physical keys.

How to set up Action Button?

You can set the function of this button according to your usage habits:

• Open the Settings app
• Enter the "Operation Button"
• Select the action you want to trigger

The system has many built-in options, including:

• Start the camera
• Turn on the flashlight
• Activate voice memo
• Switch focus mode
• Quickly start Siri
• Or turn off the function completely, as a purely mute button

If you are using iOS 17 or later, you can also use shortcuts to implement more complex custom operations.

What are its practical uses?

Action Button seems to be just a small button, but if used reasonably, it can bring considerable convenience in daily life:

• It is more convenient to take pictures : In photo scenes, such as traveling or capturing children to play, you can turn on the camera directly with a quick click, saving you time to unlock the phone and then slide.
• Night lighting is faster : when you get up at night or look for a key, you don’t need to light up the screen, just press the Action Button to turn on the flashlight.
• Focus mode switches in one-click : quickly switch different focus modes when going to work, study or rest to reduce interference.

For those who often use certain features, this button is like a "quick entrance" that allows you to click a few fewer screens.

Tips and precautions for use

Some details may be ignored at the beginning:

• Long pressing Action Button to bring up the Apple Watch's operation menu (if you have a watch paired)
• If you accidentally press it, you can turn off "Enable Feedback when pressed" in the settings to reduce the errors
• When setting up complex operations in "Shortcuts", you need to make sure that there are no steps to confirm the shortcuts, otherwise the process will be interrupted.

In addition, although it can be set to "no operation", it is recommended to choose a common function to bind it, otherwise this good design will be wasted.

Basically that's it. Action Button is not a revolutionary feature, but it does make some daily operations easier.

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