How to delete WhatsApp contacts that aren’t in your phonebook

WhatsApp automatically syncs the phones in your contacts that use Messenger. So how do you delete WhatsApp contacts that aren’t in your phonebook?

Unknown contacts will appear on WhatsApp without a name. Instead, the person’s phone number and sometimes his or her profile picture (if he or she has published it) is displayed. In the following tutorial, learn how to delete a WhatsApp contact that is not in your phonebook. This tip applies to Android and iPhone (iOS) phones.

How to delete a WhatsApp contact that is not in the phonebook

By default, WhatsApp uses its contact list on a mobile device to identify which ones are also using the platform. From time to time, the app will update this list so that you can always find the people who use the service.

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However, if you want to delete WhatsApp contacts that aren’t in your phonebook, you’ll need to open the Contacts application on your phone and delete it manually. This can happen if your chat history with another person is still on WhatsApp or if that contact doesn’t have a name in your phonebook.

On Android, follow the tutorial below to delete a WhatsApp contact that is not in your phonebook. The procedure was performed on a Samsung Galaxy A52 with Android 11, but the interface may vary depending on the device:

  1. Open the phone app (the one with the green background);
  2. On the Contacts tab, find the phone number of the contact without a name. All anonymous contacts are at the bottom of the page.
  3. Tap the phone number and then the info icon (“i” inside the circle);
  4. Tap “Add” in the lower right corner and go to “Delete”;
  5. Tap “Move” to send the contact to the Trash.
How to delete WhatsApp contacts not in Android phonebook (screenshot: Caio Carvalho)

on iPhonethe procedure is also simple:

  1. Open the phone app (the one with the green background);
  2. On the Contacts tab, find the phone number of the contact without a name. All anonymous contacts are at the bottom of the page.
  3. Tap the phone number and go to “Edit” in the upper right corner;
  4. Scroll down and select “Delete Contact”;
  5. Confirm “Delete contact”.
How to delete WhatsApp contacts not on iPhone calendar (screenshot: Caio Carvalho)

After an Android or iPhone tutorial, that person’s phone number is permanently deleted from your phone’s contact list. As a result, the number will no longer appear on WhatsApp.

To make sure you’ve deleted WhatsApp contacts that aren’t in your phonebook, close the app (preferably by forcing it) and reopen it. And that’s it, the contact will be removed from your WhatsApp contact list.

Can I delete blocked WhatsApp contacts?

Yeah. You can delete blocked WhatsApp contacts from your phone’s phonebook.

Can I delete duplicate WhatsApp contacts?

Yeah. On Android phones, the feature is native to the Google Contacts app. On iPhone, the process must be performed manually, contact the contact person. Or, if you prefer, you can look for apps that do all the work more simplefor example, is one of the options in the App Store.

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