How to restore an old number in WhatsApp?

How to restore an old number in WhatsApp - briefly?

To restore an old number on WhatsApp, you'll need to have access to the original SIM card or use a third-party app. If you no longer have the SIM card, consider using a recovery service that can help retrieve your data.

How to restore an old number in WhatsApp - in detail?

Restoring an old phone number on WhatsApp can be a straightforward process, but it requires careful attention to detail and a few prerequisites. Here is a step-by-step guide to help you restore your WhatsApp account with an old phone number:

1. Backup Your Data: Before making any changes, ensure that you have backed up your WhatsApp data. This can be done through Google Drive (for Android users) or iCloud (for iOS users). To create a manual backup, go to WhatsApp > Settings > Chats > Backup.

2. Unlink Your Phone Number: If your old number is still linked to your WhatsApp account but you have switched to a new number, you need to unlink the old number. To do this:

   • Open WhatsApp and go to Settings.
   • Tap on Account > Change Number.
   • Enter your old phone number in the top field and your new phone number in the bottom field.
   • Confirm by tapping Done.
3. Reinstall WhatsApp: If you have not already done so, uninstall WhatsApp from your device. This step is crucial to ensure that WhatsApp recognizes the change in phone numbers.
4. Install WhatsApp Again: Download and install WhatsApp from the Google Play Store or Apple App Store.
5. Verify Your Old Number: During the setup process, you will be prompted to enter your phone number. Enter your old phone number here. WhatsApp will send a verification code to this number. If you no longer have access to this number, you may need to contact WhatsApp support for assistance.
6. Restore Your Backup: Once the old number is verified, you will be given the option to restore your chat history from the backup created earlier. Choose this option and follow the prompts to complete the restoration process.
7. Update Profile Information: After restoring your backup, update your profile information with your new phone number if necessary. This ensures that your contacts can reach you on the correct number.
8. Inform Your Contacts: Notify your contacts about the change in your phone number to avoid any confusion or missed messages.

By following these steps meticulously, you should be able to successfully restore an old number in WhatsApp and continue using your account seamlessly.