In Mother Russia, smartphone updates you... okay, that joke was weak, sorry. Anyway, Samsung is seemingly starting its streak of updates for Russia models. After Galaxy A5 (2017) received Oreo last week, it is now Galaxy A3 (2017)'s turn. You can download it by entering Settings > Software update menu. Update includes April 2018 security patch.
Update for Galaxy A7 (2017) is reportedly next in line, supposedly taking place in June.
New pictures of LG G7 ThinQ leaked, show the phone from every angle
T-Mobile puts the Android 8.0 Oreo update of Galaxy Note 8 on hold