How to log out of WhatsApp and log in with a different number?

How to log out of WhatsApp and log in with a different number - briefly?

To log out of WhatsApp and switch to a different phone number, you need to delete your account from the app's settings. This action will effectively log you out and allow you to start fresh with a new number when reinstalling the app.

How to log out of WhatsApp and log in with a different number - in detail?

To log out of WhatsApp and log in with a different number, follow these detailed steps:

1. Backup Your Data: Before logging out, it is crucial to backup your chat history. This ensures that you do not lose any important conversations or media files.

   • On Android: Go to Settings > Chats > Backup.
   • On iPhone: Go to Settings > Chats > Backup.

2. Log Out of WhatsApp: Logging out will delete your chat history from the device, but it will be saved in your backup.

   • On Android: Open WhatsApp, go to Settings > Account > Delete my account.
     • Note: This will delete your WhatsApp account and all data associated with it. If you simply want to log out without deleting your account, there is no direct option to do so on Android. You can uninstall the app or clear its data from the device settings.
   • On iPhone: Open WhatsApp, go to Settings > Account > Delete my account.
     • Similar to Android, this will delete your WhatsApp account and all associated data. If you want to log out without deleting your account, you can uninstall the app or reset its settings from the device settings.

3. Change Your Phone Number: To use a different number on WhatsApp, you need to change your phone number in your WhatsApp account settings.

   • Open WhatsApp and go to Settings > Account > Change number.
   • Follow the prompts to enter your old phone number and your new phone number.
   • Verify your new phone number by entering the code sent via SMS or call.

4. Restore Your Backup: After changing your phone number, you can restore your chat history from the backup you created earlier.

   • On Android: When prompted during setup, choose to Restore your backup.
   • On iPhone: During the initial setup, follow the prompts to restore your chat history from iCloud.
5. Log In with Your New Number: After restoring your backup, you will be logged in to WhatsApp with your new phone number. All your contacts and conversations should now be accessible.

By following these steps, you can successfully log out of WhatsApp and log in with a different number while ensuring that your chat history is preserved.