How to Factory Reset an iPhone the Safe Way
To factory reset an iPhone, open Settings, tap General, then Transfer or Reset iPhone, and choose Erase All Content and Settings. Learning how to factory reset an iPhone matters most before you sell the phone, hand it down, or fix a stubborn software problem. Here is how to factory reset an iPhone, step by step, without losing files you care about.
A factory reset wipes every photo, app, account, and setting, returning the phone to the state it had out of the box. That is why the order of steps below puts backup and sign-out first. Skip those and you risk losing data or locking the next owner out.
Back Up Your Data First
A backup is your safety net, so create one before you erase anything. You have two solid options, and either one restores your apps and photos onto a new or reset device.
- Back up to iCloud by opening Settings, tapping your name, then iCloud, then iCloud Backup, and choosing Back Up Now while on Wi-Fi.
- Back up to a computer by connecting the phone, opening Finder on a Mac or the Apple Devices app on Windows, and clicking Back Up Now.
- Confirm the backup finished by checking the date and time stamp shown on the same screen.
Tip: Plug the phone into power during an iCloud backup. Large photo libraries can take a while, and a dying battery will interrupt the process.
If you only need a few files, you can also transfer photos and videos to a computer manually before the reset.
Sign Out of Your Apple ID
When you learn how to factory reset an iPhone, this is the step people forget, and it causes the most trouble later. Signing out removes Activation Lock, the feature that ties the phone to your account and blocks anyone else from setting it up.
- Open Settings and tap your name at the top.
- Scroll to the bottom and tap Sign Out.
- Enter your Apple ID password to turn off Activation Lock.
- Choose which data to keep a temporary copy of, then tap Sign Out again to confirm.
Warning: Never sell or give away an iPhone that is still signed in to your Apple ID. The new owner cannot activate it, and you may have to walk them through a remote unlock.
Erase All Content and Settings
With a backup saved and your account signed out, the reset itself takes only a minute of tapping. The phone handles the heavy lifting once you confirm.
- Open Settings, tap General, then scroll down to Transfer or Reset iPhone.
- Tap Erase All Content and Settings to start the wizard.
- Review the summary of what will be removed, then tap Continue.
- Enter your passcode and, if prompted, your Apple ID password one last time.
- Confirm Erase iPhone, and the screen will go dark before showing the Apple logo.
The whole wipe usually finishes in a few minutes. When it completes, the phone restarts to the Hello setup screen, ready for a fresh start or a new owner.
Choosing the Right Reset Option
The Transfer or Reset menu offers more than one choice, and picking the wrong one wastes time. The table below clears up when to use each.
| Option | What it does | Use it when |
|---|---|---|
| Reset All Settings | Clears preferences only, keeps data | Fixing glitches without losing files |
| Erase All Content and Settings | Wipes everything | Selling, gifting, or a full clean slate |
| Reset Network Settings | Clears Wi-Fi and cellular config | Fixing connection problems |
For a true factory reset, only Erase All Content and Settings does the job, which is the option to pick when you want how to factory reset an iPhone done completely. The lighter options are useful for troubleshooting when you want to keep your data.
What to Do After the Reset
Your next move depends on why you wiped the phone. Handle it right and you avoid surprises down the road.
- Setting it up yourself: choose Restore from Backup during setup and pick your iCloud or computer backup.
- Selling or gifting it: leave the phone on the Hello screen so the buyer starts fresh, and remove it from your Apple account under your device list.
- Returning a work phone: confirm with your IT team that any management profile is cleared.
Note: Removing the phone from Find My also frees it from your account. Check appleid.apple.com under Devices if you already handed the phone over.
Frequently Asked Questions
Does a factory reset delete everything on my iPhone? Yes. It erases all photos, apps, accounts, and settings. That is why a backup beforehand is essential.
How long does a factory reset take? The erase itself usually takes a few minutes. Restoring a backup afterward can take longer, depending on how much data you have.
Can I factory reset an iPhone without a passcode? Yes, by putting it into recovery mode and using a computer, though this still requires your Apple ID password to clear Activation Lock.
Will a reset remove the iOS updates I installed? No. The phone keeps its current iOS version and only wipes your personal content and settings.
Do I need Wi-Fi to factory reset? The reset works offline, but you need internet to sign out of iCloud and to restore a backup later.
