Oreo 8.1.0 with samsung experience 9.5 with samsung experience UI 9.0With Dark theme & with Good lock is super cool Performance improved n dark theme saves battery backup time
samsung can't be compete with most of the phones upcoming...please concentrate on Mid Range devices processor first then other features next Don't know why A6+ 2018 22k phone having SD 450 processor which 7k phone will provide this.At 22k other phone...
samsung experience ui 9.0 with top of 8.0minor ui changescamera performance increasedbut still no portrait mode nor face unlockingphone with 2 mojor os updates Thanks to Samsung
actually sir u can use any apps for that but still it will not be good as super slow mo...because in super slow mo camera records 940FPS which requires high processing speed and rendering speed GPU it is not possible to have in phone which has SD 450...