Roland Quandt on Twitter: "Samsung Galaxy J7 Duo (2018?) SM-J720 manual shows us, what the device will look like: https://t.co/QXcB4IKhql https://t.co/9NgP9jRvys" / Twitter
A leaked manual confirms dual camera and Bixby on Galaxy J7 Duo - GSMArena.com news
Galaxy J7 (2017, Dual SIM) | Samsung Suport Romania