How do I fix WhatsApp Sync Error?

If your contacts' numbers are shown instead of their names, you might need to reset the WhatsApp sync with your contacts.

To do so:

1. Open your phone's Settings, then tap Users & accounts > WhatsApp.
2. Tap REMOVE ACCOUNT > REMOVE ACCOUNT.
3. Open WhatsApp, then tap the new chat icon > More options > Refresh.

How do I sync my contacts to WhatsApp?

WhatsApp quickly and easily recognizes which of your contacts are using WhatsApp by accessing your phone's address book.

Adding contacts

1. Save a contact's name and phone number in your phone's address book.
2. Open WhatsApp and go to the Chats tab.
3. Tap the new chat icon > More options > Refresh.

How do you reset WhatsApp sync?

Here is how:

1. Open Settings (available in your App Drawer).
2. Go to Account > WhatsApp.
3. In the new screen, tap on WhatsApp again.
4. Press the Menu Button and choose Remove account.
5. Go back to WhatsApp > Contacts > Menu Button > Refresh.