Apparently, the P580 (Tab A 10.1 with s pen) doesn't, either, I was kinda looking forward to that when I got the Nougat upgrade the other day.
I came with the same question re. my S2 tablet given my S7 edge phone has the feature.
Quite disappointed that the flagship tablet doesn't have this feature and we've got to go with a 3rd party option. The 3rd party options are mostly rubbish as they install as an overlay and you have to disable whenever you install an app.
I really expect Samsung to provide this capability.
Why is the feature in phones but not tablets?
Such an expensive and relatively new tablet, and yet Samsung hasn't implemented the blue light filter! They have loaded it with bloatware however. Ridiculous, apparently they don't think much of their customers. Just another reason I won't be buying Samsung ever again.
My SM-T585 ten inch phone had the bluelight from new. It's missing in the last update and to make matters worse it's on and no way to turn it off. The last update has destroyed my visual display. If it's not fixed soon i will never use Samsung again!
Does anyone have the filter on and missing button to turn it off?