Today I happened to find that when my battery isn't very high e.g. 20-30% only. The brightness of the screen could go down a VERY LITTLE BIT which may not be even detectable. I happened to find it twice but when I try to repeat my action, the brightness didn't go down again. However, I almost always turn the brightness of screen to a low and acceptable level already.
I don't know if iPhone has this self battery regulation or if my eyes have problems.. I am of course worried about the latter case so I wish to know if iPhone will do this very in a very subtle way. I am sure that it wasn't illusion.
I don't know if iPhone has this self battery regulation or if my eyes have problems.. I am of course worried about the latter case so I wish to know if iPhone will do this very in a very subtle way. I am sure that it wasn't illusion.
