Soon after doing the same for its 5.5-inc, Snapdragon 625-powered sibling, Asus updates the firmware of the 5.7-inch ZenFone 3 Deluxe, a handset that uses a Qualcomm Snapdragon 821 processor and features up to 6 GB of memory.
http://www.notebookcheck.net/Asus-ZenFone-3-Deluxe-ZS570KL-receives-Android-Nougat.207042.0.html