There are some features that are not present in J6 although they would make life a bit easier and they are available in phones below J6.
# Charger unplug tone. So that one can know that the charger got unplugged without looking at the phone or is the phone is screen down.
# Charging indicator when screen is off. So that someone can know that the phone is still charging without turning the screen on. (J2 has it.)
# Change the battery charging indicator (⚡) colour in the notification bar highlighting the fact that the phone is plugged in. So that it is easier to see that the phone is charging.
# Lockscreen app shortcut for torch. This needs no explanation.
# Waking the screen for all notifications.
Samsung duped us in the gyroscope sensor. Instead they provided a stupid front camera flash. But these features can be added through software update.
