Wipe all deleted contacts on iPhone permanently

Before selling your old iPhone,you need to erase all contacts from iPhone,including those contacts have been deleted and those still stored in the phone's address book.Many iPhone users know that we must to erase all iPhone contacts before selling it,but when we delete contacts by clicking the simple "Delete" is not enough, and "Erase All Content and Settings" doesn't really delete data, because data recovery in market can recover those deleted contacts easily.Howeve,how to erase deleted contacts from iPhone permanently?

erase deleted contacts on iPhone

Here I strongly recommend this contacts eraser: iPhone Data Eraser. It can erase deleted contacts on iPhone with one click. And the deleted contacts cannot be restored by any data recovery tools. iPhone Data Eraser is compatible with iPhone 5s/5c/5/4S/4/3GS and any iPad, iPod. There are the steps below.This article main teach you use a iPhone data erase tool to wipe all deleted contacts from iPhone directly.

   

How to Erase Deleted Contacts from iPhone Permanently

Step 1: Backup iPhone Contact to Computer
Before you begin the next step, you should seriously do a full backup of your important contacts to computer first. All deleted iPhone data will be wiped permanetly and it won't be retrieved. Please make backup first.Here,I recommend you this iPhone to computer transfer to backup contacts from iPhone to computer directly.

Step 2: Connect iPhone to computer
After you backup iPhone data, run iPhone Data Eraser. And Connect your iPhone to computer.

Step 3: Select the right mode
After connecting your iPhone suceessfully, choose the first one: Erase all content and settings.
There are three security levels to erase all data on your device. You can choose any of them according to your requirement. Higher levels will ask for more time. Here, let’s choose the medium one.

Tips: Low: Overwrite all of your data with zeros to ensure that the files are not recoverable.
Medium: Overwrite your device with junk files to ensure that the files are not recoverable, and no one knows that you've erased your device.(the default one)
High: Erase and overwrite your device three times, and the security standard is based on the U.S. DOD 5220.22-M, more secure for confidential data destruction on your device.

If you've choose "ERASE DELETED FILES", then the iOS Data Eraser will scan your device, displaying all the files you've deleted

Afer scanning deleted files, you can select unwanted data to erase.

Step 4: Start deleting contacts on iPhone
Then click "Start" button to delete all the data on your iPhone now. Please keep iPhone connected to computer during the process. Your iPhone data will be erased.

Note: Don't try to restore iPhone from iCloud or iTunes, or the lost data and deleted messages will be back. Transfer the useful data that you've backed up previously to your iPhone. You can put it back to your iPhone after the deleting.

  

You can't find any contacts on your iPhone, even with ios data recovery tools. As a matter of fact, the tool supports from iOS 5.0 to iOS 7.0, including iPhone, iPad and iPod. Here are file types supported to erase, such as message, contact, email, note, reminder, system setting, photo, bookmark and more

Read more:

How to delete SMS from iPhone

Erase Data On iPhone iPad iPod On Mac

Delete Emails on iPhone Permanently

2 Ways to delete all contacts from iPhone 5/4s/4/5s

There are many phone number and address stored on your iPhone? Some contacts are repeated? Want to deleted those repeated contacts on iPhone? Do you want to sell your old iPhone and need to delete all iPhone contacts permanently? Find the way to erase all contacts on iPhone before give it away?

Now and then, you need to delete a number of people from Contacts on your iPhone. Apple's software only lets you delete one contact at a time, which can be a tedious process if you have 100 names that are destined for oblivion. However, there are ways to get around this with relative ease, and this article will show you how to do that. Read on!

Method 1 of 3: Using Your Address Book and iTunes

1. Open your address book. Locate the names of the people you want to delete, and select them. Command-click (Mac) or Control-click (PC) to select multiple contacts that are not next to each other. Shift-click to select contacts that are next to each other.

2. Delete the contacts. On Address Book for the Mac, click the "Edit" menu, then select "Delete Cards," or simply press the Delete key. On a PC, in your Contacts list, click "Actions," then click "Menu," then select "Delete Contact."[1]

3. Connect your iPhone to your computer. If you're not syncing wirelessly, plug your iPhone into your computer, open iTunes, and select your iPhone at the top right of the iTunes window.

4. Sync your iPhone. Click on the Info tab at the top, enable "Sync Contacts," and in the window below that, "All contacts."

Click "Apply" at the bottom right of the window to sync your iPhone with iTunes, and remove the contacts you deleted in your address book from your Contacts app on your iPhone.[2]

Tips: If you want to delete all iPhone contacts permanently,even on data recovery can recover them,you can follow the second Method to wipe all contacts from iPhone permanently.What’s more,you can use this App to erase iPhone history, text messages, videos, photos,Apps,ect ermanently,before selling your old iPhone or give it away,you must to erase all iPhone data,this iPhone data eraser tool is the most useful for you to wipe all data and personal imformation stored on your iPhone devices.

Method 2 of 3: Deleted All contacts from iPhone Permanently with a third-part App

Free download iPhone Data Eraser

   

Step 1. Connect your iPhone to the computer
Get your iPhone connected to the computer where iPhone Data Eraser tool is installed.

Step 2. Choose a type of data erasing
Launch iPhone data eraser tool and choose the option of erase all data and settings to begin the data deletion. All data contains contacts, messages, call history, photos, videos, notes, apps, browser history, bookmarks, account info, passwords and other personal data.

Step 3. Start to erase all data on your iPhone
The process of data erasing will take you a little while. Keep your iPhone connected during the whole course.

When it's complete. Your iPhone gets started with a clean slate now.

   

Tips: This iOS Data Eraser not only supports erase contacts from iPhone,but also supports wipe all data and personal data from iPad and iPod,if you want to selling your old ios devices,please remember delete all data from your iPhone, iPad and iPod,preventing your privacy being stolen.