How to delete everything on iPhone

Asya Karapetyan
Content marketer, who specializes in Mac how-to guides
May 11, 2023
7 minutes to read

Whether you’re planning to sell or give away your iPhone, or simply want a fresh start, you’ll need to remove all the data from your device. This article explains how to safely and permanently delete everything on your iPhone. From backing up your data to using factory reset options, we’ll cover everything you need to know.

erase everything on iPhone


  1. Steps to take before deleting everything on iPhone.
  2. How to delete everything on iPhone.
  3. FAQs

Before we start

Below, we explain how to wipe your iPhone. But before we dive into this guide, we want to introduce a free application called Phone Cleaner for Media Files. This app helps you easily find and remove all duplicate and similar pictures on your iPhone, as well as find the largest media files in your storage.

With Phone Cleaner, you can remove all useless series of similar pictures and recover valuable iPhone storage space.

Phone Cleaner icon

Phone Cleaner

Free Download

Steps to take before deleting everything on iPhone

Before you move forward with wiping your iPhone, follow these important steps to make sure your data is safe:

  1. Back up your data
    Make a backup of everything important, including photos, contacts, messages, and personal files. You can do this on iCloud or by connecting your iPhone to a computer via a USB cable. Either way, you’ll be able to easily restore the data when you’re ready.
  2. Sign out of iCloud and other accounts
    Make sure to log out of your iCloud account and any third-party accounts that are linked to your iPhone, like Microsoft or Google. This will help protect your personal information and prevent any accidental data loss.
  3. Disable Find My iPhone
    Find My iPhone is a security feature that allows you to track and locate your iPhone remotely. If you’re deleting everything on your iPhone in order to sell it, be sure to disable Find My iPhone first.
  4. Remove the SIM card
    Make sure to take out the SIM card before wiping your iPhone. This will prevent any data from being left behind or accidentally deleted.

After these steps, your iPhone will be ready for the wiping process, and you’ll avoid any potential data loss and ensure a smooth experience.

How to delete everything on your iPhone

You have two main options to delete everything on your iPhone:

  • Wipe your iPhone by resetting it.
  • Use Finder to delete the data.

Steps to reset your iPhone and delete everything on it:

One easy way to delete everything on your iPhone is to reset it to factory settings. Here’s how:

  1. Open Settings on your iPhone.
  2. Tap General.
  3. Scroll down and tap on Transfer or Reset iPhone.
  4. Select Erase All Content and Settings.
  5. Enter your password and confirm resetting.
iPhone screens showing how to erase all content

Steps to delete everything on iPhone using Finder:

  1. Connect your iPhone to a Mac using a USB cable.
  2. Open Finder and select iPhone in the sidebar.
  3. Click the Restore iPhone button.
  4. Confirm the restore, and follow the on-screen instructions to erase your iPhone.
Finder showing iPhone

After your iPhone has been reset to factory settings, you can set it up as new or restore it from a backup, depending on your preference.


Does the iPhone factory reset delete everything?
Does erasing iPhone delete everything on iCloud?
Why can’t I delete everything on my iPhone?
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