How to Change Passcode on iPhone 12

Charlotte Daniels

iPhone, Tutorials

Do you want to change the passcode on your iPhone 12? Whether you want to enhance the security of your device or simply want to update your passcode, this tutorial will guide you through the process step by step. Let’s get started!

Step 1: Accessing the Settings Menu

To change your iPhone 12 passcode, start by accessing the Settings menu. Locate and tap on the Settings app icon on your home screen. It looks like a gear.

Step 2: Navigating to Face ID & Passcode

In the Settings menu, scroll down until you find Face ID & Passcode. Tap on it to proceed.

Step 3: Authenticating Your Identity

If prompted, enter your current passcode to authenticate your identity and proceed to the next step.

Step 4: Changing Your Passcode

In the Face ID & Passcode settings, scroll down until you find the Change Passcode option. Tap on it.

Note: If you have enabled Face ID or Touch ID on your iPhone, you might be prompted to use it before proceeding further.

Step 5: Entering Your Current Passcode

You will be asked to enter your current passcode once again as a security measure. Please do so and tap Next.

Step 6: Choosing a New Passcode

Now it’s time to choose a new passcode for your iPhone 12. You can use a six-digit numeric code or select Password Options for more complex options such as custom alphanumeric codes or four-digit numeric codes.

Note: To create a strong passcode, consider avoiding obvious choices like birthdays or repeating patterns.

Step 7: Entering Your New Passcode

Enter your new passcode, whether it’s numeric or alphanumeric, and tap Next.

Step 8: Verifying Your New Passcode

To ensure you have entered the correct passcode, you will be asked to verify it. Enter the new passcode once more and tap Done.


You have successfully changed your passcode on iPhone 12. From now on, use your new passcode whenever prompted to unlock your device or access sensitive information.

Remember to keep your passcode private and avoid sharing it with anyone. Regularly changing your passcode is a good security practice to protect your personal data.

If you ever forget your passcode, don’t worry! You can refer to Apple’s official documentation or seek assistance from an Apple Support representative.

  • Tip: To make it easier to remember your new passcode, try associating it with something meaningful but not easily guessable.
  • Note: Changing the passcode on your iPhone does not affect other devices linked to the same Apple ID.

That’s it! Now you know how to change the passcode on iPhone 12. Enjoy enhanced security and peace of mind with your new passcode!

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