Have you ever been frustrated by your iPhone’s screen locking just when you need it to stay awake? Whether you’re using a dictation app, following a recipe, or reading a lengthy article, the default auto-lock settings can be a real hassle. The iPhone only allows setting auto-lock up to 5 minutes, and there’s no custom duration. It’s all or nothing. But what if I told you there’s a way to keep your screen awake for specific applications or use cases without changing your overall settings?
Enter Guided Access

Guided Access is a lesser-known feature tucked away in the Accessibility section of your iPhone settings. It’s typically used to limit users to a single app, but it also has a fantastic side effect: it prevents the screen from locking.
Here’s how you can set it up:
1. **Open Settings**: Start by opening the Settings app on your iPhone.
2. **Navigate to Accessibility**: Scroll down and tap on “Accessibility”.
3. **Enable Guided Access**: Under the General section, find and tap on “Guided Access”. Toggle the switch to turn it on.
4. **Set Up a Passcode**: Tap on “Passcode Settings” and set a passcode that you’ll use to end Guided Access sessions. You can also enable Face ID or Touch ID if you prefer.
Using Guided Access for Specific Apps
Now that you have Guided Access set up, here’s how to use it:
1. **Open Your Desired App**: Open the app you want to keep awake. For instance, a dictation app where you don’t want the screen to turn off.
2. **Activate Guided Access**: Triple-click the side button (or the home button if your iPhone has one). This will bring up the Guided Access start screen.
3. **Start the Session**: Tap on “Start” at the top-right corner. Your iPhone is now in Guided Access mode, and the screen will not lock.
4. **End the Session**: When you’re done, triple-click the side button again, enter your passcode, and tap “End” at the top-left corner. Your iPhone will return to normal.
Why This Works
Guided Access was designed to help users focus on a single task by limiting access to other apps and functions. But it also stops the screen from turning off, which is a perfect workaround for those moments when you need your iPhone to stay awake longer than the default auto-lock settings allow.
Pro Tip
You can also use Guided Access to disable certain areas of the screen from being touched, which is useful if you’re handing your device to a child or someone who might accidentally exit the app or press unwanted buttons.
Conclusion
Next time you find yourself needing your iPhone screen to stay awake for a specific task, remember this Guided Access trick. It’s a simple solution to a common problem, making your iPhone even more user-friendly.
Try it out and see how much easier it makes your tech life. Happy tapping!