How to change the phone number in WhatsApp and save all contacts, chats and groups?

How to change the phone number in WhatsApp and save all contacts, chats and groups - briefly?

To change your phone number in WhatsApp while preserving all contacts, chats, and groups, follow these steps: Open WhatsApp > go to 'Settings' > select 'Account' > choose 'Change Number'. Enter both your old and new phone numbers, then confirm the process. This will seamlessly transfer all data to your new number without any loss of information.

How to change the phone number in WhatsApp and save all contacts, chats and groups - in detail?

Changing your phone number on WhatsApp while preserving all your contacts, chats, and groups is a straightforward process. Here's a detailed guide to help you through the transition:

Step-by-Step Guide

1. Backup Your Data: Before initiating any changes, it’s crucial to back up your WhatsApp data. This ensures that all your chats, media files, and other important information are safely stored.

   • On Android: Go to WhatsApp > Menu (three dots) > Settings > Chats > Backup.
   • On iOS: Go to WhatsApp > Settings > Chats > Backup.

2. Update Your Number in WhatsApp: Once the backup is complete, you can proceed with updating your phone number within the app.

   • Open WhatsApp and go to Settings > Account > Change number.
   • You will be prompted to enter both your old and new phone numbers. Ensure that the country codes are correct for each.

3. Verify Your New Number: After entering the new phone number, WhatsApp will send a verification code to it. This step is necessary to confirm that you have access to the new number.

   • Enter the code you receive via SMS into WhatsApp when prompted.

4. Transfer Your Data: Upon successful verification, WhatsApp will ask if you want to transfer your account information, including groups and settings, to your new phone number.

   • Select Yes or Proceed to initiate the data transfer process. This step ensures that all your contacts, chat history, and group memberships are retained.

5. Inform Your Contacts: Although WhatsApp will automatically update your contact information for most of your friends, it’s a good practice to manually inform them about your new phone number. This ensures there is no disruption in communication.

   • You can create a broadcast message or individually notify important contacts.

6. Verify the Transfer: After the transfer process is complete, verify that all your chats, media, and group memberships have been successfully moved to the new phone number.

   • Check your chat history, media gallery, and group listings to ensure everything has been preserved correctly.

Additional Tips

• Dual SIM Phones: If you’re using a dual SIM phone, make sure that WhatsApp is registered with the correct SIM card before changing your number. You can manage this in Settings > Account > Dual SIM Settings.
• Data Usage: The process involves data transfer, so ensure you have a stable internet connection throughout to avoid any interruptions.
• Two-Factor Authentication (2FA): If you have 2FA enabled on your WhatsApp account, remember to update the linked email address or phone number with the new details post-transfer.

By following these steps meticulously, you can change your phone number in WhatsApp while retaining all your valuable data, ensuring a seamless transition for both you and your contacts.