📱 How to Factory Reset iPhone Safely

Factory resetting an iPhone can be stressful because you may worry about losing photos, contacts, messages, eSIM service, or access to your Apple Account. Older guides can also cause confusion because some still focus on iTunes, while current Windows instructions use the Apple Devices app. If you are selling the phone, locked out of it, or trying to fix a software problem, you should know which reset method fits your situation before you erase anything.

From my experience researching technical topics and creating SEO focused informational content, I have found that a useful guide should answer the questions readers have before, during, and after a reset. That is why this guide covers more than the basic Settings steps. I checked the instructions against current Apple support information and included backups, eSIM choices, forgotten passcodes, Mac and Windows methods, Recovery Mode, Activation Lock, remote erase, selling an iPhone, and restoring your data.

⚡ Quick Steps how to Factory Reset iPhone

If your iPhone works normally and you can open Settings, Apple’s built in erase option is the simplest method. Have your device passcode and Apple Account password ready. You may also need to choose whether to keep or delete your eSIM.

1. Open Settings.
2. Tap General.
3. Tap Transfer or Reset iPhone.
4. Tap Erase All Content and Settings.
5. Tap Continue.
6. Choose whether to keep or delete your eSIM.
7. Enter your device passcode.
8. Enter your Apple Account password.
9. Wait for the iPhone to erase.

The Hello screen appears when the erase is complete. If you are selling or giving away the iPhone, leave it at this screen so the next owner can start setup.

🎯 Find the Right Reset Method for Your Situation

Not every iPhone problem needs the same solution. A person selling an iPhone has different needs from someone who forgot the passcode or has a frozen screen. Use this table to choose a safe starting point.

🔄 Which Type of iPhone Reset Do You Need?

A full factory reset is not the best fix for every problem. Apple recommends restarting first when you have trouble with Wi-Fi, Bluetooth, or other system features. If that does not help, Reset All Settings can return system settings to their defaults without deleting your personal files.

⚖️ Factory Reset vs Reset All Settings

Reset All Settings returns many iPhone settings to their default values. Apple says it does not delete photos, videos, music, apps, app data, messages, call history, contacts, calendar events, documents, or files.

It does reset items such as Wi-Fi passwords and networks, Bluetooth pairings, Apple Pay cards, Face ID or Touch ID settings, privacy settings, Apple Watch pairings, notification settings, and VPN configurations. You will need to reconnect some devices and adjust preferences afterward.

Erase All Content and Settings goes much further because it clears personal information from the iPhone. Use it when you want a fresh device or when another person will own the phone. For a smaller settings problem, try the less destructive option first.

Apple Music vs Spotify

🗑️ What Happens When You Factory Reset an iPhone?

A factory reset removes the personal information and settings stored on the iPhone. Apple says Erase All Content and Settings completely erases the device, including apps, photos, contacts, music, Apple Pay cards, and other local information. Services such as iCloud, iMessage, FaceTime, and Game Center are also turned off on that iPhone.

Erasing the device does not automatically delete content already stored in iCloud. That difference matters if your main concern is losing photos, contacts, or other synced information. Apple specifically states that content stored in iCloud is not deleted simply because the iPhone is erased.

If you plan to sell the iPhone, do not manually delete synced photos, contacts, calendars, or documents one by one. Use Apple’s proper erase process instead. This avoids accidentally removing synced information from iCloud or your other devices.

☁️ Back Up Your iPhone Before Factory Reset

A backup gives you a copy of supported information that you can restore later. Apple supports both iCloud backups and computer backups. Check the date of your latest completed backup instead of assuming a recent copy exists.

This is especially useful if you care about messages, settings, app information, or files that may not exist elsewhere. Check both your backup and your synced cloud data before you erase the phone.

☁️ Back Up With iCloud

Open Settings > [your name] > iCloud > iCloud Backup and start a backup while connected to Wi-Fi. Keep the phone connected until the backup completes.

Some content may already sync separately through iCloud rather than being included in the backup itself. Check the information you care about before continuing.

💻 Back Up With Finder on a Mac

Connect the iPhone to your Mac and select it in Finder. You can create a local backup before you reset the phone.

If you create an encrypted backup, keep the backup password safe. You will need that password if you later restore the encrypted backup.

🪟 Back Up With Apple Devices on Windows

On a current Windows PC, Apple uses the Apple Devices app to manage iPhone backups. Connect the iPhone, select it in Apple Devices, open the General section, and use the backup controls.

Apple Devices also supports encrypted local backups. Current Apple documentation places Apple Devices ahead of iTunes on modern Windows PCs.

📲 Moving to Another iPhone? Transfer First, Erase Second

If you are replacing your current iPhone with another iPhone, move your information before erasing the old one. Apple supports Quick Start for transferring data between supported devices.

Keep both phones near each other and connected to power until the transfer finishes. If you choose a direct device to device transfer, wait until the migration finishes on both phones before using them normally.

Check the new iPhone before wiping the old one. Make sure your photos, messages, contacts, apps, cellular service, and important accounts are available as expected.

⚙️ How to Factory Reset an iPhone Using Settings

The Settings method is the normal choice when the iPhone works and you know the required credentials. You do not need a Mac or Windows PC for this method.

1️⃣ Step 1: Open Transfer or Reset iPhone

Open Settings, tap General, and scroll to Transfer or Reset iPhone. Make sure you choose the full erase option if you want to wipe the device completely.

2️⃣ Step 2: Tap Erase All Content and Settings

Tap Erase All Content and Settings and review the information shown on screen. Tap Continue when you are ready.

If you still need a backup, stop here and create one first.

3️⃣ Step 3: Keep or Delete Your eSIM

Apple can ask whether you want to keep or delete your eSIM. Keep it if you plan to continue using the same iPhone and cellular line.

Delete the eSIM when the phone is being sold, traded, or given to another person. If you delete it and later need cellular service on the phone again, Apple says you may need to contact your carrier to reactivate the plan.

4️⃣ Step 4: Enter Your Passcode and Apple Account Password

Enter your device passcode when asked. Apple also asks for the Apple Account password as part of the current erase process.

If you cannot remember the required credentials, use Apple’s recovery options rather than repeatedly guessing.

5️⃣ Step 5: Wait for the Hello Screen

Allow the iPhone to finish the erase. Apple does not give one fixed completion time for every normal factory reset.

When the process is complete, the Hello screen appears.

H2 📵 How to Factory Reset an iPhone Without a Computer

You do not need a computer if you can access Settings. Use Settings > General > Transfer or Reset iPhone > Erase All Content and Settings and follow the prompts.

Some locked iPhones can also be reset directly from the lock screen. On current supported software, this depends on your network connection, Apple Account status, Find My, and the iOS version.

If the on device options do not appear or cannot be completed, you may need Recovery Mode with a computer.

🌐 Remote Erase With Find Devices on iCloud.com

If Find My was already enabled, you can remotely erase your own iPhone through Find Devices on iCloud.com. Sign in to Find Devices, select the iPhone, choose Erase This Device, and follow the instructions.

If the iPhone is online, the remote erase starts after you confirm it. If it is offline, the erase begins the next time the device connects to the internet.

Activation Lock remains on after a remote erase. This protects a lost or stolen iPhone because the Apple Account and password are still required to reactivate it.

If you already sold or gave away the phone and need the new owner to activate it, wait until the erase finishes and then remove the device from Find Devices. Removing the device after the erase turns off Activation Lock.

📶 Should You Keep or Delete the eSIM?

An eSIM stores a cellular plan digitally instead of using a removable physical SIM. During Erase All Content and Settings, Apple can let you keep or delete the eSIM.

Deleting the eSIM does not automatically cancel your cellular plan. Apple says you may need to contact your carrier if you want to cancel service or reactivate an erased eSIM.

🍎 How to Factory Reset an iPhone With a Mac

A Mac can perform a computer based factory restore. Before starting a normal restore, Apple tells you to update the computer, create a backup, and turn off Find My on the iPhone.

Connect the iPhone to the Mac and open Finder. Select the iPhone and choose Restore iPhone, then confirm the restore.

A computer factory restore erases the information and settings on the iPhone and installs the latest iOS. Apple also states that restoring an iPhone with a computer does not delete the eSIM.

If you are transferring ownership, deal with the eSIM separately.

🪟 How to Factory Reset an iPhone on Windows

On a current Windows PC, use the Apple Devices app. Connect the iPhone, select it in the sidebar, open General, and choose Restore iPhone.

Confirm the restore when asked. The computer erases the phone and installs the latest iOS.

A computer restore does not delete the iPhone’s eSIM. If the device is going to another person, handle the eSIM separately.

💿 What About iTunes?

iTunes still applies to some older setups. Apple says to use iTunes on a Windows PC that does not have the Apple Devices app or on a Mac running macOS Mojave or earlier.

For a current Windows PC, Apple Devices should be your starting point.

🔐 How to Factory Reset an iPhone Without the Passcode

Forgetting the passcode does not always mean you have to erase the iPhone immediately. Apple now recommends trying Passcode Reset first when it is available.

If that option does not work, you may be able to erase the iPhone from the lock screen. A computer based reset is the final path if the other supported options are unavailable.

🔁 Try Your Previous Passcode First

If you recently changed your passcode, iOS 17 or later gives you 72 hours to use the previous passcode. This feature is called Passcode Reset.

After five incorrect attempts, tap Forgot Passcode?, choose the previous passcode option when it appears, enter the old code, and create a new passcode.

This can restore access without erasing the iPhone.

🔒 Reset a Locked iPhone Without a Computer

On iOS 17 or later, Forgot Passcode? can appear when you are locked out. Apple says the iPhone must be connected to a mobile or Wi-Fi network, signed in to your Apple Account, and have Find My turned on.

On iOS 15.2, iOS 16, and related versions, an Erase iPhone option can appear under similar conditions.

If these options are unavailable, move to a computer based reset.

🛠️ Use Recovery Mode if the Other Methods Fail

Recovery Mode can help if the iPhone stays on the Apple logo without a progress bar, shows the Connect to Computer screen, is not recognized correctly by a computer, or repeatedly enters Recovery Assistant without recovering.

Connect the iPhone to a computer. Open Finder on Mac or Apple Devices on Windows, then put the phone into Recovery Mode.

If Apple offers Update or Restore, try Update first when appropriate because it attempts to reinstall software without erasing data. Choosing Restore erases the iPhone and reinstalls iOS.

🔘 Recovery Mode Button Sequences

If the software download takes more than 15 minutes and the iPhone leaves the Recovery Mode screen, allow the download to finish. Then repeat the Recovery Mode steps.

🔘 Can You Factory Reset an iPhone With Buttons?

Physical buttons alone do not complete a normal factory reset. The buttons can force restart the device or place it into Recovery Mode.

Recovery Mode still requires Finder or Apple Devices to perform the restore. A force restart by itself does not erase your personal data.

This is why guides that use hard reset and factory reset as if they mean the same thing can cause confusion. Check what a button sequence actually does before following it.

💰 How to Factory Reset an iPhone Before Selling, Trading, or Giving It Away

A seller has a different goal from someone fixing a software problem. You need to remove your private information while leaving the phone ready for the next owner.

Apple recommends backing up the iPhone and unpairing an Apple Watch if one is connected. If you are moving to another iPhone, transfer your information before wiping the old device.

Apple also tells users to sign out of their Apple services as part of the ownership transfer process. When you use Erase All Content and Settings, the phone is erased and Find My and Activation Lock are turned off.

If the device uses eSIM, choose the option to erase the eSIM profile when ownership changes.

Leave the phone at the Hello screen for the new owner.

🔎 Does Factory Reset Remove Find My and Activation Lock?

A normal ownership transfer erase turns off Find My and Activation Lock when the erase is completed properly. Apple states this in its current selling and trade in guidance.

A remote Find My erase works differently. Activation Lock remains active after the remote erase so another person cannot reactivate a lost or stolen phone.

If you already sold or gave away the device, erase it remotely and then remove it from Find Devices once the erase is complete. This turns off Activation Lock for the new owner.

🛒 Buying a Used iPhone? Check Activation Lock Before You Pay

Do not buy a used iPhone that still shows iPhone Locked to Owner. Apple says this means Activation Lock is still protecting the device.

If the phone shows a passcode screen or Home Screen when you inspect it, it has not been properly erased. Ask the seller to erase it before you take ownership.

Start the setup process before paying. If the phone asks for the previous owner’s Apple Account information, hand it back and ask the seller to remove it from their account. Apple says the Hello screen indicates the device is ready for setup.

♻️ How to Restore Your Data After Factory Reset

After the erase, you can restore from an iCloud backup or a computer backup. During setup, choose the restore option that matches where your backup is stored.

For a computer backup, connect the iPhone to the computer that contains the backup. Open Finder on Mac or Apple Devices on Windows, select the iPhone, and choose Restore Backup.

If the backup is encrypted, enter its password. Apple notes that some content can continue downloading from iCloud after the main restore and setup steps finish.

You can also set the iPhone up as new. This can be useful if you erased it while checking a persistent software issue and want to test the phone before restoring old settings.

⏱️ A Backup Does Not Remove a Screen Time Passcode

Restoring an iPhone from a backup does not remove a forgotten Screen Time passcode. Apple says to reset the Screen Time passcode through its supported process instead.

If Screen Time is the reason you are resetting the phone, do not expect a factory reset followed by backup restoration to clear that passcode.

🆘 What if You Did Not Back Up Before Erasing the iPhone?

Check iCloud and any other cloud services you used before assuming all your information is gone. Content that had already synced to an online service may still be available after you sign in again.

Apple confirms that content already stored in iCloud is not deleted when you erase the iPhone itself.

Data that existed only on the erased iPhone is different. Check iCloud, computer backups, other cloud services, and other Apple devices before paying for a recovery product.

Be careful with services that promise guaranteed recovery after a full erase.

🧰 What to Do if iPhone Factory Reset Is Not Working

If the iPhone is frozen or will not respond, try a restart or force restart before erasing everything. If the device stays on the Apple logo, shows Connect to Computer, or cannot complete a normal restore, Apple’s Recovery Mode process may help.

On Windows, make sure the Apple Devices app is current and check the cable and connection. On Mac, look for the iPhone in Finder.

If Recovery Mode fails or a required button does not work, Apple says the device may need service.

If Activation Lock appears and you do not know the linked Apple Account information, use Apple’s supported Activation Lock process. Apple also provides a support-request option for eligible owners with proof of purchase.

An AI assistant can help explain a non-sensitive error message or turn Apple’s published instructions into a simpler checklist. Do not share your iPhone passcode, Apple Account password, recovery key, verification codes, or other private sign-in details with an AI service.

For account and device-security actions, use Apple’s current support instructions as the final reference.

❓ Frequently Asked Questions (FAQs)

✅ Conclusion

After researching this topic and comparing current Apple instructions with the guides already ranking for this search, one point stands out: the reset method should match the reason you are doing it. Someone selling an iPhone has different needs from someone who forgot a passcode, has a frozen phone, or only wants to fix a settings problem. My experience with SEO, niche research, and technical content research has taught me to check current primary sources instead of relying on older instructions that may still appear in search results. For most users, the safest method is Settings > General > Transfer or Reset iPhone > Erase All Content and Settings after checking the backup. If the phone is locked, will not start, is being sold, or is no longer in your possession, use the method for that exact situation so you remove only what you intend to remove and keep the information you still need.