How to Merge Duplicate Contacts on iPhone

To merge duplicate contacts on an iPhone, open Contacts, return to the All Contacts list, and tap View Duplicates below My Card. Review the suggested matches, then merge an individual group or choose Merge All. If the same person has differently named cards, open one card and use Edit > Link Contacts instead.

The built-in duplicate review is available in iOS 16 and later. Manual linking is also useful for older iPhones and for people whose details are stored in several accounts. This guide covers both methods, checking which account holds a contact, and recovering from a mistake.

Before you merge: check the person and save a copy

Two cards with the same name are not necessarily the same person. Compare their phone numbers, email addresses, company names, and notes before approving a match. A parent and child, or two coworkers, can share a name while needing separate entries.

Your iPhone can show contacts from several accounts, such as iCloud, Google, and work, in one list. Changing a synced card also changes it on your other devices that use that account.

Before a large cleanup, export the affected contacts. On current iOS, Apple documents this route:

1. Open Contacts and tap Lists to see your account lists. Choose the list whose contacts you want to preserve.
2. Touch and hold that list, then tap Export. A field-selection screen lets you choose the information to include.
3. Select the fields to include, such as phone numbers, addresses, and notes, then tap Done.
4. Choose where to save or send the file, such as Save to Files. Keep it somewhere separate from the list you’re about to change.

Apple’s instructions for exporting contacts on iPhone explain the current controls. To send cards to another person instead, you can share contacts on iPhone.

On a computer, you can also export from iCloud Contacts: sign in, choose Actions > Select All Contacts, then Share > Export vCard. This saves only iCloud contacts, not ones stored in a Google or work account.

Merge the duplicates your iPhone detects

Apple's duplicate-contact guide explains that duplicate detection identifies cards with the same first and last name. You still decide which suggested matches to approve.

1. Open the Contacts app. If a single card is open, return to the contacts list. If you are viewing one account or a custom list, tap Lists, then All Contacts so you can review the combined address book.
2. Go to the top of the list and look beneath My Card, your own contact card. Tap View Duplicates if it appears. You should now see the detected groups.
3. Tap a group to see its cards. Compare the person and the details. Keep two different people separate even if they have the same name.
4. Choose Merge for a group you have checked, then confirm. Return to the duplicate list to review the remaining groups.
5. If every suggested group is correct, tap Merge All instead.
6. Return to All Contacts, search for one of the people you changed, and open the resulting card. Check that the phone number, email address, and other information you actually use are present and correct.

For example, if one card for Jordan Lee has a mobile number and another has Jordan’s work email, they are probably the same person. If the second Jordan works at another company and has an unrelated number, keep the cards separate.

If View Duplicates does not appear

The feature only matches cards with the same first and last name. A person saved as “Sam Taylor” and “Samuel Taylor” won’t appear, so link those cards manually. Also check:

• Your software: Open Settings > General > About to check the iOS version. The duplicate review requires iOS 16 or later. Manual linking remains an alternative if the phone cannot use that feature.
• Your selected list: Return to Lists > All Contacts. A restricted list may hide the other card you are looking for.
• The names: Search for each variation of the person's name. Open both records and compare their details rather than renaming unrelated people just to trigger a merge.
• The account: Make sure the account containing the missing card is enabled and has synchronized. If it is missing on the account's own website too, investigate the account or recovery options first.

Link two cards manually, including different names

Linking gives separate cards a unified display. This is especially useful when one card belongs to iCloud and another belongs to Google or a work account. Apple explicitly distinguishes linked cards from a permanent consolidation of those source accounts.

1. Open Contacts and search for one of the person's cards. Open it and tap Edit.
2. Scroll down and tap Link Contacts. The contact picker lets you select another card.
3. Find and select the other record. Compare the details before choosing it, then tap Link.
4. Finish saving the edit with Done if the editor remains open. Return to the main list and open the person's unified card to check the combined display.
5. If the linked cards have different names, open the linked card with the name you want, tap its name, and choose Use This Name For Unified Card. That name then shows on the combined contact.

Linking doesn’t move contacts between accounts. The underlying cards stay in iCloud, Google, or your work account. An edit to a unified contact is copied to the source accounts where that information already exists.

If a field is wrong after linking, you can edit an iPhone contact to fix it. For a work directory or contacts from another app, you may need to make the change in that app or service; not every contact can be edited in Contacts.

Find out where the duplicates are stored

Start with Contacts > Lists. Check each account’s list separately, then check All Contacts. If each account has one card for the same person, linking them into one card may fix it without deleting either account's record.

On iOS 18 and later, review connected accounts at Settings > Apps > Contacts > Contacts Accounts. On older software, start with Settings > Contacts > Accounts. Tap an account to check whether Contacts is enabled. For iCloud, the current route is Settings > your name > iCloud > See All > Contacts; some older layouts use Show All.

Turning contact synchronization off hides that account’s contacts from the phone; it doesn’t merge anything. To remove unwanted records permanently, check where they are stored and save a copy, then delete the contacts on iPhone.

If new contacts keep going to the wrong place, review Settings > Apps > Contacts > Default Account on current iOS, or Settings > Contacts > Default Account on older versions. Choose the account you want to use for future contacts. This setting does not relocate the contacts you already have.

Clean up duplicates stored in Google Contacts

If the duplicate records are actually inside one Google account, you can manage them at Google Contacts on a computer:

1. Open Google Contacts and confirm you are signed in to the account that supplies the iPhone's records. If you need help finding it, read about viewing your Google Contacts list.
2. Select Merge & fix in the left panel. If Google has suggestions, check each group before choosing Merge. Use Merge all only after you’ve looked over the suggested matches.
3. To combine records manually, select the contacts using their selection boxes, open More, and choose the merge option.
4. Return to the iPhone after synchronization and search for the person. Check the resulting card and its important fields.

Google's official merge instructions say that contacts in different Google accounts cannot be merged together. Use the correct account's collection; an iPhone's combined list is not evidence that all displayed cards belong to that one collection.

If Gmail keeps adding people on its own, learn how Google can automatically create new contacts in Gmail and how to turn that off.

What about a Mac or a contact-cleaner app?

Apple offers Card > Look for Duplicates in Contacts on a Mac for when duplicates show up on the computer but not on iCloud.com. Back up first, run the check, approve the merges you want, and check again. If duplicates also appear on iCloud.com, follow Apple's duplicate-contact support guidance.

Undo a wrong link or recover an earlier collection

For a manually linked pair, open the unified card, tap Edit, and scroll to Linked Contacts. Use the unlink control beside the card you want to separate, confirm Unlink, and tap Done. You can also follow these steps for unlinking iPhone contacts. Separating cards does not necessarily undo edits already synchronized to their source accounts.

Not every merged contact can be unlinked. If the original cards were combined into one, you’ll need a backup copy or the service that stores them to get them back.

For iCloud Contacts, Apple provides an earlier-version restore. Restoring affects the whole iCloud contacts collection, including changes made after the selected archive date, and synchronizes to devices using iCloud Contacts. Preserve current information you need before choosing an older version.

1. On a computer or tablet, open iCloud Contacts and sign in to the correct Apple Account.
2. Open the toolbar's More control and choose Data Recovery > Restore Contacts. Review the versions listed by date and time.
3. Choose Restore beside an appropriate earlier version, then follow the confirmation shown. Do not edit contacts while the restore is running.
4. Wait for completion, then check the collection and the iPhone. iCloud archives the current version first, so you can restore that version if you picked the wrong date.

An archive for very recently deleted contacts can take up to 24 hours to appear, and this tool restores only iCloud contacts. See Apple’s iCloud contact recovery guide before you start.

For Google, Outlook and backup options, read about recovering deleted contacts on iPhone.

Frequently asked questions

Can I merge all duplicate contacts at once?

Yes, use Merge All when View Duplicates offers it. That applies to the matches the iPhone detected. Review them first; it does not automatically find every differently named card or move contacts between accounts.

Do I have to use iCloud?

No. You can review and link cards from any account that shows in Contacts. The iCloud export and restore methods only apply to contacts stored in iCloud.

Will merging automatically choose the right photo or phone number?

Not always. Open the merged card and check that the photo, phone numbers, and email addresses you use are the ones you want, then edit anything that’s wrong.

If a Phone favorite still dials an old number after the merge, remove that contact from Favorites and add the right number again.

Why do duplicates come back?

Look for repeated imports, several accounts with the same contacts, or another app adding contacts. Choose a default account for new contacts and clean up the account that has the duplicates. You can keep both work and personal accounts turned on; you don’t have to remove an account just to tidy up the list.

Should I delete the extra card instead?

Only after checking that it has no unique information you need. Deleting a synchronized card can remove it from other devices too. Linking is often the more suitable choice when you want to keep separate account records while displaying one person.