You can also transfer the data and content restored in iCloud by Wi-Fi connection. You need to unregister the iMessage registration on your old iPhone to receive the SMS/MMS messages in your new Xperia. You may be able to unregister it in your old iPhone or using the web. pleas...
WhatsApp should ask if you want to restore the messages and media saved in the backup during the first run. Confirm, and wait for your data to sync automatically.3. Manually backing up chats and restoring themIf you prefer to do things the old-school way, and you have an Android Phone...