Samsung Galaxy J2 with Smart Glow notification ring surfaces in images Samsung Galaxy J2 (2016) (SM- J210F ) surfaced in benchmarks back in May, later the user manual of the phone confirmed Smart Glow ring-type LED indicator on the back for the phone. Now the leaked images of the phone has surfaced in golden color. The Smart Glow feature is rumored to be adopted by only  high-end Samsung smartphones, including the upcoming Galaxy S8 and Samsung Galaxy Note 7. Smart Glow can be configured by users to display priority notifications of different colors, based on the type of notifications such