I use a Note 4 and Note 8. When I delete an email on my PC, it will delete it on my Note 8, and visa versa. This back and forth syncing does not happen on my Note 4, and it is aggravating to have to delete email twice. I know there must be a setting that will allow this syncing to happen, but I can't seem to find it. Can someone please point me to this setting, thanks!