And if you use a lock screen with fingerprint?Easy turn on @ Airwakeup.. Marshmallow v 6. 0.1
Just a update re Airwakeup (Samsung) called feature, in Lollipop version that dissappeared?
I factory resetted my device and manage to get all my settings "bugs" sorted out!
Actually first time, for me a factory reset worked (in past never did)
I found that the "Airwakeup" function is now called Easy turn on ?
Device /Settings /Accessibility /Dexterity and interaction /Easy screen turn on..... enable.
This is function where you wave hand over device, to wake. ( uses Proximity sensor)
Works really well for me.
I keep it permanently enabled with no noticeable battery drain.!
eg.
night time to see time, messages etc without pressing power button (saves)
other uses if your hands are oily or hand is wet
etc.
Info .. For members that find it a useful function...!
Good luck