How to Factory Reset iPhone 12: A Step-by-Step Guide

Resetting your iPhone 12 to its factory settings is a relatively straightforward process that can be useful if you’re experiencing issues with your device or if you’re planning to sell or give it away. In just a few simple steps, you can wipe all of your personal data and restore the iPhone to its original state, just as it was when it first came out of the box.

Step by Step Tutorial: How to Factory Reset iPhone 12

Before we dive into the steps, it’s important to understand that a factory reset will erase all the data and settings on your iPhone 12. Make sure to back up any important information before proceeding.

Step 1: Back up your iPhone

Before you reset your iPhone 12, you’ll want to make sure all of your data is safely stored elsewhere.

Backing up your iPhone 12 can be done through iCloud or your computer. If you choose iCloud, ensure your device is connected to Wi-Fi and go to Settings > [your name] > iCloud > iCloud Backup > Back Up Now. If you’re using a computer, connect your iPhone to the computer, open iTunes or Finder, select your device, and click ‘Back Up Now’.

Step 2: Go to Settings

Navigate to the settings app on your iPhone 12.

The Settings app is where you can adjust everything about your iPhone, from the wallpaper to the privacy settings. For a factory reset, it’s also your starting point.

Step 3: Tap on ‘General’

Within settings, scroll down and tap on ‘General’ to access more options.

The ‘General’ section of your settings is where you can find information about your iPhone, perform software updates, and reset your device.

Step 4: Scroll to ‘Reset’

Once in General, scroll to the bottom and select ‘Reset’.

The ‘Reset’ menu gives you several options to reset different parts of your iPhone, such as just the settings or the keyboard dictionary.

Step 5: Tap ‘Erase All Content and Settings’

This is the option you want for a full factory reset.

Choosing ‘Erase All Content and Settings’ will prompt you to enter your passcode and then to confirm that you want to erase everything. Remember, this cannot be undone, so be sure you’ve backed up everything you need.

After you complete the factory reset, your iPhone 12 will restart as if it were brand new. You’ll see the “Hello” screen and will have to set up your device from scratch. This is the perfect opportunity to restore your iPhone from the backup you made or to hand it off to its new owner without any of your personal data included.

Tips for Factory Resetting iPhone 12

  • Always back up your data before performing a factory reset to avoid losing any important information.
  • If you’re selling or giving away your iPhone, sign out of iCloud, iTunes, and the App Store before performing the reset.
  • Ensure your iPhone has enough battery life to complete the reset process, or keep it plugged in during the process.
  • Factory resetting your iPhone can be a useful troubleshooting step if you’re experiencing persistent software issues.
  • After a factory reset, you’ll need to re-download any apps, music, books, or other content you had previously purchased.

Frequently Asked Questions

What should I do if my iPhone 12 doesn’t reset?

If your iPhone 12 doesn’t reset, try restarting the device and attempting the reset again. If it still doesn’t work, you may need to use iTunes to reset your iPhone using a computer.

Will a factory reset unlock my iPhone 12?

No, a factory reset will not unlock your iPhone 12. If your iPhone is locked to a carrier, you’ll need to contact them to unlock it.

Can I cancel a factory reset while it’s in progress?

Once a factory reset has started, it cannot be canceled. Make sure you’re ready to erase everything before you begin the process.

Will I lose my photos if I reset my iPhone 12?

Yes, a factory reset will erase all data, including your photos, unless they are backed up to iCloud or elsewhere.

How long does it take to factory reset an iPhone 12?

The process usually takes a few minutes, but it could take longer depending on the amount of data on your iPhone.


  1. Back up your iPhone.
  2. Go to Settings.
  3. Tap on ‘General’.
  4. Scroll to ‘Reset’.
  5. Tap ‘Erase All Content and Settings’.


Performing a factory reset on your iPhone 12 can feel like a big step, especially if you’re not particularly tech-savvy. But don’t worry, by following the steps above, you can reset your device with confidence. Whether you’re troubleshooting an issue, preparing to sell your iPhone 12, or just wanting a fresh start, a factory reset is a powerful tool at your disposal. Remember to backup your data to save yourself any heartache over lost photos, messages, or contacts. And if you find yourself stuck or unsure, there’s always plenty of helpful resources and support available online. So, ready to give your iPhone 12 a clean slate? Go ahead and factory reset it with ease.

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