How to Delete Duplicate Contacts on iPhone in five Practical Ways? (Updated)


"I have over 1,100 contacts saved onto my iPhone, duplicates of contacts in my iCloud account. How do I delete all of them at once rather than go into each contact individually to delete it?"

- Apple Support Community

Search for the contact you want to make a phone call with but find duplicate contacts in the contacts list? Duplicate contacts may exist under Home, Work, or other labels when connecting your iPhone to Facebook, Yahoo, Gmail, or Outlook and will cause you trouble while communicating.

This post teaches you how to delete duplicate contacts on an iPhone in five simple ways. Depending on the duplicate contacts quantities, you can choose to remove them manually or with one click.

how to delete duplicate contacts on iphone


Part 1. Things to Consider Before Removing Duplicate Contacts

1. Why do you have so many duplicate contacts on your iPhone?

Many reasons may contribute to duplicate contacts on an iPhone, including:

  • You have input the same number twice.
  • You have added someone who has already been on your contact list to your address book.
  • You have synced contacts from multiple resources to your iPhone, like FaceBook, Outlook, etc.
  • You've probably merged numerous contacts but didn't combine all duplicate records for the same contact.

2. The points you need to consider before deleting duplicate contacts:

  • Sync your iPhone contacts to iCloud.
  • Connect your iPhone to the internet.
  • Ensure that your iPhone runs the latest iOS version.

Learn more: How can you recover text messages from a broken iPhone? Here are 5 effective ways you can use.

Part 2. How to Remove Duplicate Contacts in iPhone Manually?

Suppose there are only several duplicate contacts on your iPhone. In that case, you can use the Contacts or Phone app to remove them manually.

How do I delete duplicate contacts manually?

01Open the Contacts app from the iPhone's home screen and search for duplicate contacts.

02Open one of the duplicate contacts and click the Edit option at the upper-right corner.

03Scroll down to click Delete Contact > confirm the operation with the Delete Contact option again. Next, the duplicate will be removed from the contact list.

manually remove duplicate contacts on iphone

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Part 3. How to Eliminate Duplicate Contacts on iPhone via iCloud Web?

If you have synced your iPhone contacts to iCloud, you can remove duplicate contacts on iPhone 13 using iCloud.

How to delete duplicate contacts on an iPhone for free?

01Visit icloud.com from a web browser and sign in with the same Apple ID credentials you used on your iPhone.

02Click the Contacts tab and view all the contacts list.

03Select one duplicate and press the Ctrl key to select other duplicates.

03Tap the gear icon at the lower-left corner > Delete > hit Delete again to confirm the operation.

eliminate duplicate contacts on iphone via icloud web

When your iPhone syncs to iCloud next time, the contact list will update on your iPhone.

See more: You can also move iPhone data to a Huawei phone without effort. Let's check it out.

Part 4. How to Erase Duplicate Contacts on iPhone from a Mac?

The Contacts app on your Mac will automatically flag and merge identical contacts. Then, you can sync your Mac with your iPhone to apply changes.

How to delete duplicate contacts on iPhone 11 from a Mac?

01Run the Mac's Contacts app and click Card > Look for Duplicates.

02It will scan all the contacts list. When the duplicates are found, it will ask you to Merge them. Tap Merge to combine and delete the old ones.

erase duplicate contacts on iphone from mac

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Part 5. How to Delete Double Contacts on iPhone via Coolmuster iOS Assistant?

Assume you have a considerable amount of duplicate contacts on your iPhone. You can connect your iPhone to your computer and delete the duplicates with Coolmuster iOS Assistant in one click. It allows you to select all the duplicates and remove them in seconds.

Key features of Coolmuster iOS Assistant:

  • Remove duplicate contacts from an iPhone on a Windows PC/Mac in one click.
  • Transfer files between your iPhone and the computer.
  • Edit the contact information from a computer easily.
  • Back up and restore your iPhone data on a computer.
  • Support all iPhone models running iOS 5 to iOS 16, such as iPhone 14 Pro/14/SE (3rd generation)/13 Pro Max/13 Pro/13/13 mini/12 Pro Max/12 Pro/12/12 mini/SE/11 Pro Max/11 Pro/11/XS Max/XS/XR/X/8/8 Plus/7 Plus/7/6S Plus/6S/6 Plus/6, etc.

How do I mass delete duplicate contacts on my iPhone in one click?

01Install and open the program on your computer.

02Connect your iPhone to the computer via a USB cable and hit Trust on your iPhone if asked. Once connected, you will see the iPhone information on the home interface.

connect your iphone to the computer via usb

03Click Contacts on the left panel > select all the duplicates from the list > tap the Delete button on the top to delete them in batches.

how to delete duplicate contacts on iphone in one click

Perhaps you need: It is easy to back up iPhone data to Mac, so long as you learn these reliable methods.

Part 6. How to Merge Duplicate Contacts on iPhone?

When there are duplicate contacts on your iPhone, it is also wise of you to merge the duplicates automatically.

How to fix duplicate contacts on an iPhone?

01Launch the Contacts app on your iPhone > click Contacts > tap one duplicate.

02Click Edit > scroll down to select the Link contacts option > choose the contact you want to link.

03Tap Link at the upper-right corner > Done. Later, the two same contacts will be linked together.

merge duplicate contacts on iphone

Bonus: How to Delete Duplicate Contacts on Android?

What if you have another phone that runs Android OS with duplicate contacts? With the built-in contact merging feature, you can quickly merge the duplicates without deleting them. If your Android device doesn't have this feature, you can make it with the Google Contacts app.

How to merge duplicate contacts on Android?

01Run the Contacts app on your Android phone.

02Click your profile at the upper-right corner > Google account > Fix & manage.

03Click Merge and fix > Merge duplicates > tap Merge All or merge them one by one > hit OK to confirm the operation.

merge duplicate contacts on android

Words in the End

It doesn't take much time to remove duplicate contacts on your iPhone. You can refer to the above information to learn how to delete duplicate contacts on an iPhone and follow suit. And I recommend you try Coolmuster iOS Assistant, which deletes massive duplicates in one click. Besides, you can also use it to manage the device content or back up your iPhone. It only takes a few clicks.

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