How to notify about a phone number change in WhatsApp?

How to notify about a phone number change in WhatsApp - briefly?

To notify contacts about a phone number change in WhatsApp, you need to update your profile with the new number and inform your contacts manually since WhatsApp does not automatically notify them of the change.

How to notify about a phone number change in WhatsApp - in detail?

Notifying contacts about a phone number change in WhatsApp is a straightforward process that ensures your contacts are updated with your new contact information without disrupting communication. Here's a detailed guide to help you through the process:

  1. Backup Your Data: Before changing your phone number, it’s crucial to back up your chat history. This step ensures that all your conversations and media files are saved securely. To do this, go to WhatsApp settings, select "Chats," then tap on "Chat Backup." Follow the prompts to complete the backup process.
  2. Change Your Phone Number: Once you have backed up your data, proceed with changing your phone number. This can be done in the same section where you backed up your chats. In WhatsApp settings, select "Account," then tap on "Change Number." You’ll be prompted to enter both your old and new phone numbers. Verify the new number when prompted.
  3. Notifying Contacts: After entering your new phone number, WhatsApp provides an option to notify your contacts about the change. This feature ensures that all your contacts are updated with your new number automatically. To use this, tap on "Notify Contacts" and confirm the action. WhatsApp will send a message to all your contacts informing them of your new phone number.
  4. Manual Notification (Optional): While WhatsApp’s automatic notification is efficient, you might want to manually notify some contacts, especially those who are not frequently in touch. You can do this by creating a broadcast list or sending individual messages to inform them about the change.
  5. Verify Your New Number: To complete the process, WhatsApp will send a verification code to your new phone number. Enter this code when prompted to verify and activate WhatsApp on your new number.
  6. Update Groups (if necessary): If you are part of groups, you may need to inform the group administrators about your number change to ensure they update their records accordingly. This step is particularly important if you have admin privileges or special roles within the group.

By following these steps, you can seamlessly transition to a new phone number in WhatsApp while keeping all your contacts updated and ensuring minimal disruption to your communication.