I deleted my phone number from WhatsApp. How to restore it?

I deleted my phone number from WhatsApp. How to restore it - briefly?

If you've accidentally deleted your phone number from WhatsApp, you can restore it by re-registering the same number on a new device or reinstalling WhatsApp and following the prompts to verify your number during setup.

I deleted my phone number from WhatsApp. How to restore it - in detail?

If you have accidentally deleted your phone number from WhatsApp, there are several steps you can take to try and restore it. Here’s a detailed guide to help you through the process:

1. Check Your Backup:

   • WhatsApp regularly backs up your chats, including your phone number, to either Google Drive (for Android users) or iCloud (for iPhone users). To check if your phone number is included in the backup:
     • Open WhatsApp and go to Settings.
     • Navigate to Chats > Chat Backup.
     • Review the details of the last backup. If your phone number was backed up, you can restore it from there.

2. Restore from a Backup:

   • If your phone number is in the backup:
     • For Android users, uninstall and reinstall WhatsApp.
     • For iPhone users, simply delete and reinstall WhatsApp.
     • Follow the prompts to verify your phone number again.
     • When prompted, restore your chats from the backup. Your phone number should be restored along with your chat history.

3. Manual Re-entry:

   • If you do not have a recent backup that includes your phone number:
     • Open WhatsApp and go to Settings.
     • Navigate to Account > Change Number.
     • Enter your old phone number in the field provided for "Old Phone Number".
     • Enter your new phone number in the field provided for "New Phone Number".
     • Follow the prompts to verify your new phone number. This process will transfer your chat history, groups, and settings from your old phone number to your new one.

4. Contact WhatsApp Support:

   • If you are unable to restore your phone number through the above methods:
     • Go to Settings > Help > Contact Us.
     • Provide WhatsApp support with details about your issue, including your old and new phone numbers. They may be able to assist you further in restoring your phone number.

5. Verify Your Phone Number:

   • Once you have restored or re-entered your phone number:
     • Verify it by sending a test message to a trusted contact. This will ensure that your contacts can see and communicate with you using the correct phone number.

By following these detailed steps, you should be able to restore your phone number on WhatsApp effectively.