How to wipe an iPhone before selling

February 20, 2025
Lora Savenko
Written by
Lora Savenko
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An affiliate manager with a passion to write about Mac applications. She is always on top of the latest news across Apple products.
An affiliate manager with a passion to write about Mac applications. She is always on top of the latest news across Apple products.
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Vladimir Nuzhdin
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The content has been reviewed and approved by our team member, an Apple Certified Support Professional, who provides technical support to Nektony’s users.
The content has been reviewed and approved by our team member, an Apple Certified Support Professional, who provides technical support to Nektony’s users.

If you want to sell or gift your iPhone to someone, first you should erase all content and settings on your device. In this article, we will share how to fully wipe your by iPhone and reset it to factory settings.

Contents:

Before we start

We’d like to introduce a free application for iPhone designed to help you easily detect duplicate photos and free up storage on your iPhone. It’s called Phone Cleaner for Media Files and you can download it from the App Store by clicking the Download button.
“Phone

Phone Cleaner for Media Files

Free Download


How to Prepare an iPhone for selling

Before handing over your iPhone to its new owner, ensure that all your personal files, photos, messages, and settings are securely saved by making a back up. Check the last backup or make a new one in the case you need to refresh data. But before backing up your device, skim your data and delete useless files.

Step 1 – Clean up your iPhone storage from useless data

It takes time, but it saves storage space on your Mac or in iCloud, whichever you choose. It is very likely that you have lots of unneeded files that can be easily removed. In case you want to make it faster, you may try the free application, Phone Cleaner.

  1. Download and open Phone Cleaner on your device.
  2. Skim your similar photos and clean up unneeded copies.
  3. Review your large media files and get rid of the unneeded large files.
  4. Tap the Trash icon in the app and confirm the removal.
Clean up iPhone

Step 2 – Back up your iPhone

Apple provides two convenient methods for backing up your iPhone: iCloud Backup and Computer Backup (via Mac or PC).

How to back up iPhone to iCloud:

  1. Connect your iPhone to a Wi-Fi.
  2. Open Settings.
  3. Go to your Apple ID section.
  4. Tap iCloud.
  5. Scroll down and tap iCloud Backup
  6. Switch on the toggle for “Back Up This iPhone”
Back up iPhone

How to back up iPhone to Mac or PC

  1. Connect your iPhone to a Mac or PC using a USB cable.
  2. On a Mac, open Finder. On Windows, open iTunes.
  3. In the left panel of Finder, select your device.
  4. Click on Back Up Now.
Backup

How to Wipe an iPhone

After you have successfully created the backup of your iOS device, you can start to erase all data on the iPhone. Remember that as long as you are signed in to iCloud with your Apple ID, any note, contact, photo or other iCloud information deleted manually from iPhone will be automatically removed from the iCloud as well. Therefore, we advise using a correct and quick way to wipe the iPhone.

Follow the next steps to delete data from an iPhone while keeping your data in iCloud, so you will be able to restore your data on a new iPhone:

  1. Unpair your Apple Watch, if it was connected to your iPhone.
  2. Sign out of iCloud. For this, go to SettingsYour Name → scroll down and tap Sign Out.
  3. Confirm the action by entering your Apple ID and tapping Turn Off.

  4. Return to SettingsGeneral.
  5. Scroll down and tap Transfer or Reset iPhone.
  6. Tap Erase All Content and Settings → enter your passcode → tap Erase to confirm the action.
Erase iPhone

Conclusion

When you intend to gift or sell your iPhone, it is important to wipe it according to Apple factory settings. This helps to protect your personal data from third parties. Besides that, the new owner will be pleased to get an iPhone that’s like new. If you have any questions, use the comments form below and we will be happy to help you.

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