How to Factory Reset iPhone: Full Step-by-Step Guide
If your iPhone is frozen, you’re selling it, or you’ve simply forgotten your passcode, knowing how to factory reset an iPhone can save you hours of frustration. Apple offers several official paths to wipe your device, but the right method depends entirely on your situation—whether you can access Settings, have a computer handy, or are locked out entirely. This guide walks through every scenario using step-by-step instructions drawn from Apple’s own documentation and verified technical sources.
Erases all data: Yes · Backup required: Recommended before reset · Primary methods: Settings, computer, recovery mode · Supports all models: iPhone 11 to 17
Quick snapshot
- Factory reset erases all content and settings (Setapp)
- Hard reset (force restart) does NOT delete data (Setapp)
- Recovery mode is Apple’s recommended path for locked devices (Apple Support)
- Specific button sequence for iPhone 17 has limited documentation
- Whether Forgot Passcode method works on all iOS versions
- Button sequences updated with each iPhone generation (Apple Discussions)
- iPhone 8 and newer (2017+) share same hard reset pattern (Apple Discussions)
- Follow setup wizard after reset completes (BankMyCell)
- Restore from backup if one exists (BankMyCell)
Apple’s official documentation and community sources confirm these key parameters for any iPhone factory reset.
| Fact | Details |
|---|---|
| Deletes everything | Yes, all content and settings |
| Passcode required | No, for recovery mode bypass |
| Computer needed | Optional for some methods |
| Apple ID impact | May require during setup |
| Hard reset preserves data | Does not delete data |
| Buttons-only reset possible | Not possible without computer or Apple ID |
| Security Lockout attempts | Approximately 10 wrong passcodes |
| Recovery mode time | 20-25 minutes with third-party software |
Does iPhone factory reset delete everything?
Yes—a factory reset wipes your iPhone completely. Every app, photo, contact, message, and setting disappears. The device returns to the state it was in when you first unboxed it. This is why Apple prompts you to enter your passcode and Apple ID password before confirming: there’s no undo button once the process starts.
What data is erased
When you factory reset an iPhone, the device removes all personal data and restores all settings to factory defaults. According to Setapp’s technical guide, this includes your passcode, Face ID or Touch ID templates, Apple Pay cards, and all installed apps. After the reset, you’ll see the same “Hello” screen that appeared when you first turned on the device.
Backup before reset
Before proceeding, back up your iPhone to iCloud or your computer using Finder (Mac) or iTunes (PC). BankMyCell’s troubleshooting guide notes that after a factory reset via iTunes or iCloud, you can restore from that backup if one exists. Without a backup, your data is gone permanently.
How do I factory reset my iPhone with the button?
Using buttons to factory reset an iPhone isn’t as straightforward as it sounds. A common misconception is that holding certain buttons for a few seconds will wipe the device—but that’s not how it works. Here’s what you actually need to know about button combinations.
Button combos by model
The button sequence for force-restarting (hard reset) your iPhone varies by model generation. Setapp’s guide documents the following patterns:
- iPhone 8, X, 11, 12, 13, 14, 15, 16, 17: Press Volume Up, then Volume Down, then hold the Side button until the Apple logo appears
- iPhone 7 and 7 Plus: Hold Volume Down and Side button simultaneously until the Apple logo appears
- iPhone 6s and older: Hold Home and Top (Sleep/Wake) buttons simultaneously until the Apple logo appears
Enter recovery mode
For a true factory reset via buttons, you need to enter Recovery Mode—which then requires a computer. Apple’s community discussions confirm the recovery mode entry sequences:
- iPhone 8 and newer: Volume Up, Volume Down, then hold Side button until recovery mode screen appears
- iPhone 7/7 Plus: Hold Volume Down and Sleep/Wake together until recovery mode appears
- iPhone 6s and earlier: Hold Home and Sleep/Wake together until recovery mode appears
Once in Recovery Mode, connect your iPhone to a Mac or PC. Setapp explains that Finder (on Mac) or iTunes (on PC) will detect the device in recovery mode. Select “Restore” to erase everything and install the latest iOS.
Buttons alone can’t perform a factory reset—you need either Settings access or a computer connection. The button combinations get you to Recovery Mode, but the actual erasure happens through Finder or iTunes.
How do I factory reset my iPhone without a passcode?
Locked out of your iPhone? Apple provides two official methods to factory reset without knowing the passcode: Recovery Mode via computer and the Security Lockout screen that appears after multiple failed attempts.
Use Settings if accessible
If you can unlock your iPhone at all—even briefly—you can reset through Settings. How to Everything’s tutorial shows the path: Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. Apple Support’s official documentation recommends this method when you still have device access.
Recovery mode via computer
For a locked iPhone, Recovery Mode is Apple’s recommended solution. Apple Support’s page confirms this is the method Apple advises for devices you can’t access normally. Connect your iPhone to a computer, enter Recovery Mode using the button sequence for your model, and select “Restore” in Finder or iTunes. The process downloads the latest iOS firmware and erases your device.
Recovery Mode works even if you’ve forgotten your passcode, but you’ll need access to a computer with Finder or iTunes installed. The firmware download and restoration typically takes 20-25 minutes depending on your internet speed.
How to do a hard factory reset on iPhone without password?
There’s a critical distinction to clear up first: “hard reset” and “factory reset” are not the same thing. Confusing them can lead to unexpected results.
Force restart vs factory reset
Setapp’s guide clarifies the difference: a hard reset (force restart) simply reboots your iPhone to fix frozen screens or unresponsive apps. It does not delete any data. A factory reset, by contrast, erases everything. After a hard reset on a locked iPhone, the device restarts with the lock screen still active—you’ll still need your Face ID, Touch ID, or passcode to proceed.
No-computer options
If you don’t have a computer, there’s still a path: the Security Lockout screen. Setapp documents that after approximately ten consecutive wrong passcode attempts, your iPhone displays this screen with an “Erase iPhone” option. Tap it, enter your Apple ID password to sign out, and tap “Erase iPhone” again to confirm. This method bypasses the need for a computer entirely.
The Security Lockout method still requires your Apple ID password. If you’ve forgotten both your passcode and Apple ID password, Apple’s official guidance is to contact Apple Support directly—you won’t be able to reset the device on your own.
How to factory reset iPhone without Apple ID password
This is where things get tricky. Apple designed Activation Lock specifically to prevent unauthorized resets, which means losing your Apple ID credentials creates a serious barrier.
During setup after erase
If you factory reset via Recovery Mode or Settings without providing your Apple ID password, the device will restart to the setup screen but remain locked by Activation Lock. BankMyCell’s troubleshooting guide explains that iCloud’s factory reset (signing into iCloud.com on another device, selecting All Devices, choosing your iPhone, and clicking Erase) also requires your Apple ID credentials.
Model-specific steps
The button sequences and reset procedures vary slightly between iPhone generations. According to Apple’s community documentation, recovery mode entry changed with each major design shift:
- 2015 and earlier (iPhone 6s and older): Home + Sleep/Wake
- 2016 (iPhone 7/7 Plus): Volume Down + Sleep/Wake
- 2017 and later (iPhone 8 and newer): Volume Up, Volume Down, then Side button
If you’re locked out with no Apple ID password and can’t access a previously trusted device, Apple’s official policy requires you to contact support. Third-party “iCloud bypass” services that claim to unlock devices without credentials are generally scams or illegal, and using them can compromise your personal data.
Factory Reset Steps: All Methods Compared
Three distinct scenarios, three different approaches—here’s how to choose the right one for your situation. For more information, check out this guide on how to factory reset an iPhone at the Redmi Note 14 Pro 5G Test. Redmi Note 14 Pro 5G Test
The following comparison synthesizes official documentation and verified sources on time requirements, prerequisites, and optimal use cases for each reset method.
| Method | Requirements | Time | Best For |
|---|---|---|---|
| Settings menu | Device access, Apple ID password | 2-5 minutes | Selling or giving away phone |
| iTunes/Finder | Computer, USB cable | 15-30 minutes | Locked device, forgotten passcode |
| Recovery Mode | Computer, correct button sequence | 20-45 minutes | Device won’t start normally |
| iCloud Find My | Internet, Apple ID on another device | 5-10 minutes | Remote wipe, stolen device |
| Security Lockout | 10 failed passcode attempts, Apple ID | 5-10 minutes | Forgotten passcode, no computer |
The implication: your reset method choice hinges on what resources you have available at the moment you need to wipe the device.
For a standard factory reset before selling or trading your iPhone, the Settings method is fastest and cleanest—just navigate to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings and confirm with your passcode and Apple ID password.
What We Know vs. What Remains Unclear
Confirmed facts
- Factory reset erases all content and settings permanently
- Hard reset (force restart) does not delete data or bypass lock screen
- Recovery Mode is Apple’s recommended path for locked devices
- Button sequences differ by iPhone generation (2015, 2016, 2017+)
- Security Lockout screen appears after approximately 10 wrong passcode attempts
- All factory reset methods require Apple ID password to complete setup
What’s unclear
- Specific button combination for iPhone 17 (latest model)
- Whether Forgot Passcode feature works consistently across all iOS versions
- Recovery time estimates for iCloud vs. iTunes methods (no official data)
- Whether hard reset can trigger Recovery Mode unintentionally on edge cases
What Experts Say
You cannot perform a complete factory reset using only buttons without accessing Settings or using a computer. The button combinations on iPhones initiate a force restart or enter Recovery Mode, but the actual erasure requires additional steps through Apple’s software.
— Setapp technical guide
Recovery mode is the method recommended by Apple for resetting a locked iPhone without the passcode. Connect your iPhone to a computer, enter Recovery Mode using the button sequence for your model, and select Restore in Finder or iTunes.
— Apple Support documentation
If your iPhone is locked or you can’t access it, don’t worry—these step-by-step solutions will help you factory reset your iPhone without password safely. This entire process takes barely 20 to 25 minutes.
The Takeaway
Factory resetting an iPhone is straightforward once you know which scenario applies to you. If you can access Settings, the process takes under five minutes. If you’re locked out, Recovery Mode with a computer is Apple’s official recommendation—but you’ll need that machine. The Security Lockout screen offers a computer-free path, though it requires patience (and roughly ten wrong passcode attempts). What remains genuinely unclear is how Apple will handle button sequences for the iPhone 17 and future models, since each generation has introduced slight variations. For most users with an iPhone 8 through iPhone 16, the procedures documented above should cover every situation you’ll encounter.
Users upgrading from older iPhone models should note that button sequences changed significantly in 2017 with the iPhone X, so always verify your specific model before attempting Recovery Mode.
If your iPhone becomes unresponsive before a full factory reset, try the hard reset iPhone guide to force a restart without losing any data.
Frequently asked questions
What is the difference between factory reset and restart?
A restart (or soft reset) simply turns your iPhone off and on again, preserving all data. A factory reset erases everything and returns the device to its original out-of-box state. Hard reset and force restart refer to the same thing—a reboot that doesn’t delete data.
Do I need to backup before factory reset?
Yes, absolutely. Once a factory reset completes, your data is gone permanently unless you’ve already backed it up. Use iCloud (Settings > [your name] > iCloud > iCloud Backup > Back Up Now) or connect to Finder/iTunes for a local backup.
What happens if I factory reset a locked iPhone?
The reset proceeds normally—your data is erased. However, Activation Lock remains active. After the reset completes, you’ll see the setup screen but can’t proceed without entering the Apple ID and password associated with the device. This is an anti-theft measure built into iOS.
Can I factory reset iPhone without iTunes?
Yes, you have several options: through Settings (if you can unlock the device), through iCloud.com using Find My iPhone (requires Apple ID), or via the Security Lockout screen after ten wrong passcode attempts. iTunes is only required if you use Recovery Mode.
How long does iPhone factory reset take?
The Settings method typically takes 2-5 minutes. Recovery Mode via Finder or iTunes takes 15-45 minutes depending on firmware download speed and whether you’re restoring a backup afterward. iCloud Find My erasure takes 5-10 minutes if the device is online.
Will factory reset remove iCloud backup?
No. A factory reset erases only the data on your device itself. Your iCloud backup (stored in Apple’s cloud servers) remains intact and can be used to restore data to the same device after reset, or to set up a new device. The backup is tied to your Apple ID, not the physical device.
What to do if factory reset fails?
If the reset process gets stuck or the device won’t start, try force-restarting first (button sequence depends on your model). If that doesn’t work, put the device into Recovery Mode and attempt the restore again via Finder or iTunes. If the device is still unresponsive, contact Apple Support or visit an Apple Store for hardware diagnostics.
For more on iPhone accessories, see our guide to iPhone 16 Case options. For related Apple devices, check our Apple iPad A16 coverage.
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