First Galaxy A5 (2016) have already been updated in Netherlands; other European countries are now waiting their turn. Update contains all the new functions coming with the Android 7.0 OS as well as security fixes from May 2017. Important detail is that only the unlocked units of Galaxy A5 (2016) are elligible for the update.
T-Mobile releases updates for three-years old LG G3
Samsung Galaxy Note 7 Fan Edition is out in South Korea, worldwide release unknown