IPhone auto brightness- how does it really work?
Once I unlock my 4s, the screen either gets brighter or darker, depending on lighting. Now, let's say my screen adjusted itself to a brighter setting in a bright room. Without turning off my phone, I move to a darker room. Now shouldn't the brightness automatically dim? Or is this how the feature works (adjusts only when device is unlocked)?
It can tell how bright the surroundings are so it can adjust to that area.example if its really sunny the screen will go to the brightest and if your in a dark room then it will go to the darkest setting to you can always see what your doing and or not be blinded
It is also possible to turn off the auto brightness in your settings.
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- Why does the brightness on my iPhone 5s dim randomly? I've had my iPhone 5s since November and I've noticed that the screen occasionally dims a bit when it's on full brightness. It's not a huge issue at all, in fact when it dims it's barely noticeable, but it's just been annoying me lately. Does this happen to anyone else with an iPhone 5s? Other than this issue my phone is perfect. And I've also turned auto-brightness off so that's not the issue.
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- I dropped my iphone, the brightness is really low now? So I dropped it but it wasn't that bad, it landed on carpet. However, now the brightness is super low to where you almost can't see anything. I tried to turn it up but it didn't work. There are no cracks or anything. Everything else seems to be working fine. Any ideas on how to fix this?