If you change your number in WhatsApp, will chats be saved - briefly?
Changing your phone number on WhatsApp does not affect the saving of your existing chats. All messages and media will remain accessible with your new number.
If you change your number in WhatsApp, will chats be saved - in detail?
If you decide to change your phone number on WhatsApp, the outcome regarding your chat history largely depends on whether you choose to migrate your account information or not.
When you initiate the process of changing your phone number within the app, WhatsApp provides an option to transfer your chat history along with your account information to the new number. This feature ensures that none of your conversations are lost during the transition. The transfer includes all your personal chats as well as group chats. However, it is crucial to note that this process can only be completed if you have access to both your old and new phone numbers simultaneously.
If you opt for the account migration option, WhatsApp will prompt you to verify your new number through an SMS code or a phone call. Once verified, all your chats, media, and settings associated with your old number will be seamlessly transferred to your new number. This means that you will not lose any of your previous conversations or important data.
On the other hand, if you choose not to migrate your account information or do not have access to both numbers at the same time, your chat history will remain associated with your old phone number. In this case, all your messages and media files will stay on your device, but they will no longer be accessible through WhatsApp once you switch to the new number. Essentially, you will start fresh with a new account linked to your new number, and any past conversations will not be retrievable unless you have backups stored elsewhere.
In summary, if you change your phone number on WhatsApp and opt for the migration of your account information, your chats will be saved and transferred to the new number. However, if you do not migrate or cannot verify both numbers simultaneously, your chat history will remain tied to the old number, and you will lose access to it unless you have external backups.