How to Wipe iPhone Before Selling
If you are planning to sell, trade in, or give away your iPhone, a simple delete is not enough.
This guide explains how to wipe iPhone before selling so your personal data is removed, Activation Lock is cleared, and the next owner can set it up without problems.
A proper reset also helps protect your Apple ID, photos, messages, payment cards, and app data from recovery or access after the sale.
The steps below cover backups, sign-outs, erasing settings, carrier checks, and the common mistakes that can delay a sale.
Why a full wipe matters
iPhones store far more than contacts and photos.
They can retain email accounts, iMessage history, Apple Pay cards, saved passwords, health data, Wi-Fi credentials, and location history.
If you skip important steps, the device may remain tied to your Apple account through Activation Lock, which prevents the buyer from activating it.
Wiping the device correctly helps you do three things:
- Protect your privacy and personal information
- Remove your Apple ID and disable Activation Lock
- Make the phone ready for a smooth handoff, trade-in, or resale
Back up your data first
Before erasing anything, save the data you want to keep.
Once the iPhone is wiped, local data on the device is gone unless you have a backup.
Back up with iCloud
Go to Settings, tap your name, open iCloud, then iCloud Backup, and choose Back Up Now.
This is the easiest option if you have enough iCloud storage and a stable Wi-Fi connection.
Back up to a computer
You can also use a Mac or PC.
On macOS Finder or Apple Devices/iTunes on Windows, connect the iPhone with a cable and create an encrypted backup if you want to preserve items like saved passwords, Health data, and Wi-Fi settings.
- Encrypted backup: Best for retaining sensitive account and health data
- Unencrypted backup: Useful for basic photos, contacts, and app data
Sign out of Apple ID and services
This is one of the most important parts of how to wipe iPhone before selling.
Signing out removes your account links and reduces the chance of activation issues for the buyer.
- Open Settings.
- Tap your name at the top.
- Scroll down and tap Sign Out.
- Enter your Apple ID password if prompted.
When signing out, make sure Find My iPhone is turned off.
This step is required to remove Activation Lock.
If you cannot access your password, recover your Apple ID before continuing.
Remove Apple Pay cards and other payment methods
Even if you sign out of Apple ID, it is smart to verify that Apple Pay is cleared from the device.
On newer iPhone models, payment cards may be stored in Wallet and tied to the device until removed.
Open the Wallet app and remove each card manually if needed.
You can also visit your Apple account settings to confirm the device is no longer associated with payment services.
Unpair Apple Watch and other accessories
If you use an Apple Watch, unpair it before erasing the iPhone.
The unpairing process creates a backup of your Watch data and removes its link to the phone.
Also disconnect Bluetooth accessories such as AirPods, car kits, and fitness devices if you want a clean transfer.
This is especially helpful if you are handing the phone to a family member who will use the same Apple ecosystem later.
How to wipe iPhone before selling using Settings
The built-in erase process is the safest and most direct method for most users.
It returns the iPhone to factory settings and removes your content and settings.
- Go to Settings.
- Tap General.
- Scroll down and select Transfer or Reset iPhone.
- Tap Erase All Content and Settings.
- Enter your passcode and Apple ID password if requested.
- Confirm the erase process.
The iPhone will restart and display the setup screen when finished.
If Find My was still enabled, Apple may ask for your Apple ID password to turn it off during the process.
What to check before handing over the phone
Once the erase completes, do not stop there.
A few checks can prevent problems during the sale or trade-in.
Confirm the device shows the Hello screen
A properly wiped iPhone should boot to the “Hello” setup screen.
If you see the Home Screen, the erase did not finish correctly.
Verify Activation Lock is removed
Sign in to your Apple account on another device or visit iCloud account settings to confirm the iPhone no longer appears in your device list.
If it still shows up, remove it from your account.
Check carrier and SIM status
If you are selling the phone separately from your carrier account, remove the SIM card and confirm the device is paid off or eligible for transfer.
Some buyers also prefer an unlocked iPhone, so verify your carrier policy before listing it.
What if you forgot your passcode?
If you cannot unlock the iPhone, you can still erase it using Recovery Mode with a Mac or PC.
This method restores the device by reinstalling iOS, but you will still need the Apple ID credentials afterward if Activation Lock is active.
Typical Recovery Mode steps include connecting the iPhone to a computer, putting it into recovery mode with the correct button sequence for the model, and selecting Restore in Finder or iTunes.
After restoration, the buyer will not be able to use the phone unless Activation Lock has been removed from your Apple account.
How to prepare the iPhone for resale
After the wipe, presentation matters.
A clean, well-documented device is easier to sell and may command a better price.
- Clean the screen and body with a soft, lint-free cloth
- Remove cases, screen protectors, and SIM cards
- Gather the original box, cable, and receipt if available
- Note the storage size, model number, and battery health
You can find battery health in Settings > Battery > Battery Health & Charging.
Buyers often ask about maximum capacity, since it helps them estimate future battery replacement needs.
Common mistakes to avoid
Many sales delays happen because one small step was missed.
Avoid these common errors when wiping your device:
- Deleting apps and photos manually instead of performing a full erase
- Forgetting to sign out of Apple ID and turn off Find My
- Leaving Apple Pay cards on the device
- Not backing up before erasing
- Failing to confirm the phone reaches the setup screen
If you follow the full process, you reduce the risk of data exposure and avoid buyer complaints about Activation Lock or account leftovers.
Should you erase through Find My or iCloud?
If the iPhone is lost, already shipped, or you can no longer access it in person, you can erase it remotely through Find My on iCloud.com or from another Apple device.
This is useful when you need to protect data quickly, but it does not replace the need to remove the device from your account afterward.
For a normal sale, the in-device erase option is typically best because it is straightforward and confirms the phone is fully reset before transfer.
Final checks before you sell
- Backup completed successfully
- Apple ID signed out
- Find My turned off
- Apple Pay cards removed
- Phone erased through Settings or Recovery Mode
- Setup screen confirmed
- SIM card removed
Once these items are complete, your iPhone is ready for resale, trade-in, or gifting with minimal risk and fewer setup problems for the next owner.