To this point, my wife and I have used 1 apple ID between our phones for ease of sharing apps, syncing calendars, photos etc. With family sharing now an option, I'm thinking of using separate IDs. So I can set up my new phone from a backup. With hers, I assume I have to set it up as a new phone. Is there a way to retain her texts? She doesn't have app data she cares about. Thanks!