Apple Messages in iCloud can be used to back up all your text messages to the cloud so you can download them to your new iPhone and keep them synced across all your Apple devices so that every message and answer can be viewed on any device.
Apple Messages in iCloud can be used to back up all your text messages to the cloud so you can download them to your new iPhone and keep them synced across all your Apple devices so that every message and answer can be viewed on any device.