I have galaxy j7 max. I know that due to the presence of mediatek processor it will be difficult for you to update the phone to android pie. In redmi devices they keep updating their miui software to provide their customers with latest features inspite of updating the android version of the phone. So I request you to atleast update the Samsung experience version to one ui instead of updating the android version. So that we J7max users will have a pleasant experience. Like the dark mode,blue light filter...etc.