In order to
recover lost data from iPhone directly, If you sync the phone with iTunes before, you can go to iTunes>Preferences>Devices, you will see the backup list, choose the recent backup that you are certain contains the data that you need to restore. you also can access iCloud backup to restore iPhone data, Or you can use a third-party tool for help.
iPhone data recovery provides you a best function to scan iPhone internal memory and find the deleted iPhone data, it maybe can get data back. You can recover deleted iPhone photos, contacts, text messages, videos, whatsapp messages, facebook messages, viber messages and other data without iTunes/iCloud backup.