How to Merge Duplicate Contacts on iPhone [Step-by-Step Guide]

Duplicate contacts are a common issue for iPhone users, especially after importing contacts multiple times, syncing with iCloud, or transferring contacts from different devices. They can clutter your contact list and make it harder to find and manage the information you need. Fortunately, you can merge or delete duplicate contacts directly on your iPhone or with the help of a Mac. In this guide, we'll show you how to merge contacts on iPhone step by step.

Part 1. How to Merge Contacts on iPhone Using Link Contacts

Link Contacts is a built-in feature on the iPhone that allows you to manually select duplicate contacts and merge them into one. This method is suitable for a small number of duplicate contacts and ensures the accuracy of information.

Here is how to merge iPhone contacts using Link Contacts:

Step 1. Open the "Contacts" app and find the contacts you want to merge.

Step 2. Go to the contact's details page and tap the "Edit" button.

Step 3. Scroll down and tap the "link contacts" option.

Step 4. Select another duplicate contact from your contacts list and tap "Link".

Step 5. After confirming, tap "Done" and the system will automatically merge the contact information.

Part 2. How to Combine Contacts on iPhone via the Merge Contacts Feature (iOS 16 and later)

If your iPhone is running iOS 16 or later, Apple has added a Merge Contacts feature in the Contacts app, which automatically detects duplicate contacts and provides a one-tap merge option. This is the simplest and quickest solution.

Here is how to remove duplicate contacts on iPhone via the Merge Contacts feature:

Step 1. Open the "Contacts" app on your iPhone.

Step 2. Under "My Card", tap "View Duplicates".

Step 3. Select individual contacts to review and merge, or tap "Merge All" to merge all duplicates at once.

Part 3. How to Merge Duplicate Contacts on iPhone Through a Mac

If you have synced contacts from your iPhone to your Mac, you can use the Contacts app on your Mac to detect and merge duplicate contacts from your iPhone. This method is suitable for users who already manage their contacts on a Mac and allows you to merge multiple duplicate contacts at once.

Here is how to get rid of duplicate contacts on iPhone through a Mac:

Step 1. Open the "Contacts" app on your Mac.

Step 2. Ensure you're logged into the same iCloud account as your iPhone and that contact syncing is enabled.

Step 3. Click "Card" in the top menu bar, then select "Look for Duplicates".

Step 4. The system will automatically detect duplicate contacts and provide merge options.

Step 5. Click "Merge", and your Mac will automatically organize and sync the changes to your iPhone.

Part 4. How to Delete Duplicate Contacts on iPhone

If you prefer to delete duplicate contacts instead of merging them, Coolmuster iOS Assistant provides a simple way to manage your iPhone contacts from a computer. After connecting your iPhone to a Mac or Windows PC, you can view and manage your contacts on a larger screen and remove unwanted duplicates more conveniently.

Key features of iOS Assistant:

• Remove your duplicate contacts on a Mac or Windows PC with just a click.
• Transfer files between your iPhone and computer with ease.
• Edit the contact information directly from your computer.
• Back up your iPhone to your computer for safekeeping, and restore the backup data to your iPhone anytime you need.
• Support various file types, including contacts, messages, photos, videos, music, notes, bookmarks, books, calendars, apps, and more.
• Support the latest iPhone 17 series and iOS 27/26.

Free Download for PC

 

Free Download for Mac

Here is how to remove duplicate contacts on iPhone using iOS Assistant:

Video Guide:

Conclusion

That's all about how to merge contacts on iPhone. You can use the "Link Contacts" feature to manually link duplicate contact cards, use the built-in duplicate contact detection and merge feature when available, or manage and organize your contacts through the Contacts app on a Mac.

If you have many contacts to manage, Coolmuster iOS Assistant can provide a more convenient way to manage your iPhone contacts from a computer. Besides managing and editing contacts, it also lets you transfer, back up, and export contact data, making it easier to keep your iPhone address book organized.

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