How to Factory Reset iPhone 16: Step-by-Step Guide

If your iPhone 16 is acting up, you’re handing it off, switching to a new account, or you just want a clean slate, a factory reset is the fastest way to wipe everything and start fresh. It clears your data, settings, apps, and personal content, then returns the phone to the same state it was in when it first came out of the box.

The good news is that resetting an iPhone 16 is simple once you know where to tap. In this guide, I’ll walk you through the exact steps to factory reset an iPhone 16, what to do before you begin, and what to expect after the reset finishes. I’ll also cover a few alternative methods in case your phone is locked, frozen, or you can’t access Settings. If you want the short version, I’ve got that too.

Summary

• Go to Settings > General > Transfer or Reset iPhone.
• Tap Erase All Content and Settings.
• Enter your passcode and Apple ID password if prompted.
• Confirm the reset and wait for the iPhone to erase and restart.

Tutorial – How to Factory Reset iPhone 16 in Settings

This is the standard method and the one most people should use. It removes your personal data, signs you out of Apple services, and restores the iPhone 16 to factory settings.

Step 1: Back up your iPhone first

Before you erase anything, make sure your photos, messages, apps, and settings are backed up to iCloud or a computer.

A factory reset permanently removes local data from the phone. If you skip the backup, anything not already synced to iCloud or saved elsewhere could be lost. To check your backup, go to Settings > [your name] > iCloud > iCloud Backup, then check the last successful backup time.

Step 2: Open the reset menu

On your iPhone 16, tap Settings, then tap General, and then select Transfer or Reset iPhone.

You should now see options related to preparing your phone for transfer, resetting settings, or erasing the device completely. If you are trying to sell or give away the phone, this is the correct menu.

Step 3: Choose erase all content and settings

Tap Erase All Content and Settings.

Your iPhone will show a warning explaining that this will delete your apps, media, data, Apple ID sign-in, and settings. This is the point-of-no-return warning, so double-check that your backup is complete before moving forward.

Step 4: Confirm your identity

Enter your iPhone passcode if prompted, and then enter your Apple ID password if required to turn off Find My iPhone and Activation Lock.

This step is important because Apple uses it to protect your device from being erased by someone else. If Find My is enabled, the phone may ask for your Apple ID credentials before it can proceed.

Step 5: Start the reset and wait

Tap Continue or Erase iPhone, then wait while the device wipes itself and restarts.

You’ll usually see the Apple logo and a progress bar. The reset can take several minutes depending on how much data is on the device. When it finishes, the iPhone 16 will boot to the Hello setup screen, which means the factory reset is complete.

Alternative Methods and Edge Cases

Not every reset situation is the same. Here are a few alternatives if the standard method does not fit your case.

Use Find My from another device or the web

If you lost the iPhone 16 or already sold it and still need to erase it remotely, use Find My on another Apple device or log in to iCloud.com.

This lets you erase the iPhone from afar as long as it is connected to the internet. After erasing, you should also remove the device from your Apple account so it no longer appears in your device list.

Use a Mac or Windows PC if the iPhone is disabled

If the iPhone 16 is frozen, disabled, or you forgot the passcode, connect it to a Mac or PC and put it into recovery mode, then restore it through Finder or the Apple Devices app, or iTunes on older Windows setups.

This method fully reinstalls iOS and erases the phone. It is the best option when you cannot access the Settings app at all.

Reset only settings instead of erasing everything

If your goal is to fix a problem without deleting your data, go to Settings > General > Transfer or Reset iPhone > Reset.

From there, you can reset settings such as network settings, keyboard dictionary, home screen layout, and location and privacy settings. This is useful if you are troubleshooting Wi-Fi or system glitches and do not want a full wipe.

Erase eSIM data if needed

If your iPhone 16 uses an eSIM and you are giving the phone away, pay close attention to the prompt that asks whether to keep or erase the eSIM.

If you want the phone completely cleared for the next person, choose to erase the cellular plan unless your carrier or transfer instructions say otherwise. If you plan to move the same number to another device, follow the on-screen guidance carefully.

Frequently Asked Questions

Will a factory reset delete everything on my iPhone 16?

Yes. A factory reset removes apps, photos, messages, accounts, settings, and other stored data from the device. Anything not backed up first is usually gone for good.

Do I need my Apple ID password to factory reset an iPhone 16?

Often, yes. If Find My is enabled, Apple may ask for your Apple ID password to turn off Activation Lock and complete the erase.

How long does it take to factory reset an iPhone 16?

Usually only a few minutes, but it can take longer if the phone has a lot of data. The erase itself is fast, but the restart and setup screen may take a bit more time.

Can I factory reset my iPhone 16 without a passcode?

Not from the normal Settings method. If you forgot the passcode, you usually need to use recovery mode with a computer to erase and restore the device.

What should I do before selling my iPhone 16?

Back it up, sign out of your Apple ID if possible, erase all content and settings, and make sure Find My is turned off or the device is removed from your Apple account.

Can I restore my data after the reset?

Yes, if you made a backup. During setup, you can restore from iCloud or from a computer backup.

Tips

• Make sure your iPhone 16 is charged or plugged in before you start the reset. A low battery can interrupt the process.
• Back up to iCloud and, if possible, keep a second backup on a computer for extra safety.
• Remove any paired Apple Watch if you plan to sell the iPhone, especially if you want a clean handoff.
• If you are transferring to a new iPhone, Apple’s Transfer or Reset iPhone screen may offer a temporary iCloud backup option. That can help move your data quickly.
• If you only need to fix a network issue, try Reset Network Settings before doing a full factory reset.
• After the reset, keep your old Apple ID login handy in case Activation Lock asks for it during setup.

Troubleshooting

• If Erase All Content and Settings is grayed out, check whether Screen Time restrictions are enabled. You may need your Screen Time passcode to continue.
• If the phone keeps asking for your Apple ID password, make sure you are entering the password for the account linked to Find My iPhone, not a different Apple ID.
• If the iPhone 16 gets stuck on the Apple logo during a reset, force-restart it and, if needed, use recovery mode with a computer.
• If the reset seems frozen, leave the phone plugged in and wait a little longer. Large devices may appear to be stalled while they finish wiping data.
• If you cannot access Settings because the phone is disabled, use a Mac or PC with recovery mode instead of the on-device reset method.
• If activation fails after the reset, connect to Wi-Fi and sign in with the Apple ID previously used on the phone. Activation Lock may still be active.

Conclusion

Factory resetting an iPhone 16 is straightforward once you know the path in Settings. For most people, the process is just a few taps, a quick confirmation, and a short wait while the phone wipes itself clean.

If you back up first and keep your Apple ID credentials nearby, the reset should go smoothly. Whether you are troubleshooting problems, selling the phone, or starting fresh, your iPhone 16 will be ready for its next setup in no time.