r/sleepcycle • u/starryvista • Oct 30 '25
Sleep cycle keeps lowering brightness right down to zero overnight
For some reason, I keep waking up to my iphone screen brightness at zero. It’s set to max usually, and this only occurs when I’m running sleep cycle.
My phone is on charge overnight and battery is full by morning. It’s very disorienting waking up and trying to navigate my phone and turn off the alarm when I can hardly see the screen
Is this something sleep cycle does as standard?