Home Mobile PhonesiPhones How to Reset iPhone 12 to Factory Settings: Comprehensive Guide

How to Reset iPhone 12 to Factory Settings: Comprehensive Guide

by Nawab Mohsin

Resetting an iPhone 12 to factory settings can resolve issues and prepare it for a fresh start. Understanding the significance of this process is crucial for users facing persistent glitches or planning to sell their device. This comprehensive guide navigates through the reasons why a factory reset is necessary, what it erases, and the essential steps to take before proceeding. 

Discover the steps to reset iPhone 12 securely and learn how to do so without a passcode, ensuring a smooth and efficient process.

Why Do You Need to Factory Reset Your iPhone?

Resetting your iPhone to its default settings is crucial to safeguard your personal data, particularly in these situations:

  • Resolve issues: Fix freezing, crashing apps, or glitches.
  • Prepare for sale: Wipe personal data before selling.
  • Optimize performance: Improve device speed.
  • Start anew: Clear clutter for a fresh start.
  • Fix unresponsiveness: Address device issues effectively.

Does a Factory Reset Erase Everything Off Your iPhone?

Yes, performing a factory reset wipes all data, settings, apps, and personal information from your iPhone. It restores the device to its original state, erasing everything stored on it.

What factory reset deletes from your iPhone ?

A factory reset deletes the following from your iPhone :

  • Installed apps
  • User data
  • System settings
  • Personal information like contacts, photos, videos, messages
  • Saved credentials or accounts associated with the device

Things to Do Before Reset iPhone 12

Before resetting your iPhone 12, ensure to:

  • Back Up Data: Safeguard essential files, contacts, and data by backing up to iCloud or iTunes.
  • Disable Find My: Turn off this feature to prevent activation lock issues.
  • Know Your Apple ID: Have your Apple ID details handy for the reset process.
  • Sign Out of All Accounts: Log out from all associated accounts for a smooth reset.

How to Factory Reset iPhone 12?

Performing a factory reset on your iPhone 12 involves the following steps:

Step 1: Access Settings

Locate and tap the “Settings” app on your iPhone 12’s home screen.

Step 2: Navigate to General

Scroll down and select “General” from the settings menu.

Step 3: Find Reset Options

Within General settings, locate and tap on “Reset.”

Step 4: Choose Erase All Content and Settings

Tap “Erase All Content and Settings” to initialize the reset process.

Step 5: Authenticate Action

Enter your device passcode and Apple ID password as requested to confirm the reset.

Step 6: Confirm Reset

Confirm your decision to reset; your iPhone 12 will undergo the process and revert to factory settings.

By following these steps, you’ll successfully reset your iPhone 12, removing all data and settings to return it to its original factory state.

How to Reset iPhone 12 Without the Passcode?

Resetting an iPhone 12 without the passcode often involves utilizing a computer running iTunes or Finder. Here’s an overview of the process:

Connect to a Computer

Use a computer previously synced with your iPhone 12 or one you trust. Launch iTunes (for Windows or macOS Mojave and earlier) or Finder (for macOS Catalina and later).

Enter Recovery Mode

Briefly press Volume Up, then Volume Down. Hold the Side (or Top) button until the Recovery Mode screen appears.

Restore iPhone

Once in Recovery Mode, iTunes or Finder recognizes the device and prompts restoration or update. Opt for “Restore” to reset the iPhone 12 to factory settings.

Follow On-screen Prompts

Follow instructions on the computer screen to conclude the restoration. This action erases all data on the iPhone, installing the latest iOS version.

This method wipes all data, returning the iPhone to its original settings.


In conclusion, resetting your iPhone 12 to factory settings is a viable solution for troubleshooting software issues or preparing the device for a fresh start. Remember, this process erases all data and settings, necessitating caution. Backing up essential information beforehand is crucial. Always ensure you have the necessary credentials and consider seeking professional assistance for complex issues.

FAQs about Resetting iPhone 12 to Factory Settings

Can I reset iPhone 12 without a passcode?

Yes, you can reset your iPhone 12 without a passcode using a computer with iTunes or Finder.

Will resetting my iPhone 12 delete all my data?

Yes, performing a factory reset erases all data and settings on the device.

Do I need a computer to reset iPhone 12?

To reset without a passcode, using a computer with iTunes or Finder is generally required.

Will resetting my iPhone 12 fix software issues?

Resetting may resolve software-related problems but won’t repair hardware issues.

Can I back up my iPhone 12 before resetting?

It’s recommended to back up your data before performing a reset to avoid losing important information.

Will resetting my iPhone 12 remove the iCloud lock?

No, a factory reset won’t remove the iCloud activation lock. The device will still require the associated Apple ID credentials to be unlocked.

You may also like