How to Change Auto Lock on iPhone 13

Changing the auto-lock settings on your iPhone 13 can help you better manage your device’s battery life and security. Here’s how to do it in just a few easy steps.

After you complete the action, your iPhone 13 will follow the new auto-lock settings you’ve chosen. This means that if you’ve extended the time before the phone locks, you may save some time but use more battery. If you’ve shortened it, your phone might lock faster, saving battery but possibly requiring more frequent unlocking.

You can also check out this video about how to stop your iPhone screen from locking automatically.


The auto-lock feature on the iPhone 13 is a handy tool that helps conserve your battery and protect your personal information. But sometimes, the default settings don’t quite match your personal preferences or needs. Maybe you’re tired of unlocking your phone every two minutes, or perhaps you want to tighten up security by reducing the auto-lock time. Whatever your reasons, changing the auto-lock settings is a simple process that can make a big difference in how you use your phone.

Related: How to Change Password on iPhone 13


  • Step 1: Open Settings. Find and tap the “Settings” app on your iPhone 13’s home screen to start making changes.
  • Step 2: Scroll to Display & Brightness. Once you’re in Settings, scroll down until you find “Display & Brightness” and tap on it to access more options.
  • Step 3: Tap Auto-Lock. Inside the Display & Brightness menu, look for the “Auto-Lock” option and give it a tap.
  • Step 4: Choose your time. You’ll see a list of time options ranging from 30 seconds to Never. Tap on the time you prefer, and that’s it!

Why Change Auto Lock Settings

You might be wondering, “Why bother changing the auto-lock settings?” Well, for starters, it can make your life a bit easier. If you’re using your phone to follow a recipe, read an article, or navigate, you don’t want the screen turning off every two minutes. Adjusting the auto-lock time can prevent this annoyance. On the flip side, if you’re looking to save battery or increase security, a shorter auto-lock time can help achieve that.


  1. Battery Savings: A shorter auto-lock time can help conserve your iPhone’s battery life.
  2. Increased Security: Less time before your phone locks means less opportunity for unauthorized access.
  3. Personalization: Adjusting the settings allows you to tailor your device to your personal preferences.


  1. Potential Inconvenience: A very short auto-lock time might require you to unlock your device frequently, which can be annoying.
  2. Battery Drain: If you set the auto-lock to Never, it could lead to faster battery drain as the screen stays on.
  3. Security Risks: A longer auto-lock time or setting it to Never might expose your device to potential security risks if left unattended.

Video About iPhone Auto Lock

Additional Information

Keep in mind that adjusting the auto-lock settings on your iPhone 13 can affect both your battery life and security. It’s important to find a balance that suits your usage patterns and preferences. Also, remember that the “Never” option should be used cautiously, especially if you store sensitive information on your device.

Summary of Steps

  1. Navigate and open your “Settings” app.
  2. Scroll down and enter “Display & Brightness”.
  3. Tap on the “Auto-Lock” option.
  4. Select your preferred time duration from the list.


  1. Q: Will changing my auto-lock settings affect my battery life? A: Yes, adjusting the auto-lock time can either save battery (with a shorter time) or use more battery (with a longer time or Never).
  2. Q: Is it safe to set my auto-lock to Never? A: Setting your auto-lock to Never keeps your phone unlocked indefinitely, which could pose a security risk if your phone is lost or stolen.
  3. Q: Can I change the auto-lock settings for when my phone is charging? A: The auto-lock settings apply universally, regardless of whether your phone is charging.
  4. Q: Do I need to restart my phone for the changes to take effect? A: No, the changes you make to the auto-lock settings take effect immediately.
  5. Q: What’s the best auto-lock setting for me? A: It depends on your personal preferences and how you use your phone. You might prefer a shorter time for increased security and battery savings, or a longer time for convenience.


Adjusting the auto-lock settings on your iPhone 13 is a breeze and can make a notable difference in your user experience. Whether you’re looking to save battery, boost security, or just make your device more convenient to use, finding the right balance is key. Just navigate through your Settings, choose Display & Brightness, tap Auto-Lock, and select the time that fits your needs best.