Anyway I can manually change the autobrightness values? - Samsung Galaxy S7 Edge Questions and Answers

I'm generally happy with the autobrightness on this phone, but in dark environments the screen dims too much for my preference. I can manually adjust the brightness in such situations but then it's higher on every kind of light. Can I make it brighter in darker environments and stay default on the other light conditions?

The auto brightness has a learning function. Keep adjusting it to your liking in different circumstances and the phone will , over time, learn your preferences.

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Automatic brightness vs manual

Hi guys
Which preference do you use? Is automatic brightness option best for battery saving?
i remember it was an official battery saving tip for iPhone and wondered if it's the case for N1.
eh, just keep it on the lowest brightness... thats the best bet
the problem with auto-brightness is that it fluctuates a bit too much if you're in a room with localised lights and shadows... even in a seemingly bright area to your eyes, the display will go to lowest brightness... i just found it personally annoying, as it would usually fluctuate when i wasn't expecting, and to a lower brightness than i could stand... i've since stopped using it... i set my brightness manually to about 25%... for me that's a good balance between a usuable brightness for all conditions, while still giving good battery life...
I use auto brightness with locale which toggles it on and off based on my location. But even before I did that I really didn't notice to much of a difference in battery levels at the end of the day.
I just wish there were min and max settings for auto brightness. Cause I am pretty sure I have never needed the brightness turned all the way up.
i prefer auto brightness if it works. my 1st N1 had a glitch where the screen brightness used to flicker. on my 2nd N1 the auto brightness does not adjust on full scale........(if you go into 100% dark room, the brightness setting must automatically drop to 0)
I too found that the auto-brightness flickered too much. I downloaded Brightness Level off the marketplace and never looked back...
Auto-brightness fluctuates too much for my liking. So, I just keep it set to middle brightness.
the light sensor is unstable, so manually 25% all the time..
Auto brightness too dark
In my Nexus autobrightness works ok outdoors, but indoors it sets the light too dark. I wish it`d work fine because it's a waste of time adjusting it manually every time you move into different light conditions.
I've read Nexus users report different behaviours of their light sensors, maybe it is a bad quality component of the phone. Is there an app which can modify the sensibility of the light sensor? Would be great to adjust this sensibility and set brightness always to auto with a little more brightness indoors in my case.
manual, 25% - the best balance of battery and light for me.
i use about 60%. I hated the automatic brightness because it was darker than I would like most of the time.
My position is, I bought a phone that has a high resolution, so why not give it the brightness to make the color "pop" like they should.

outdoor backlight increase

Htc Hd2 has only one flaw: outdoor display contrast. in the bright day contrast is not on the iphone display level.... if there is a possibility to increase display light and contrast?? i try lumos but result is same as before... I dont want to use antireflect foil or anything similar ....
I suppose that's very subjective. I use lumos with my own settings for the brightness curve (linear with a deep slope) and I can use it in daylight with no big issues.
In case you wanted to test, you probably could set the screen brightness to 100% manually from manila preferences to see if that suits your need, and then agjust lumos curve to your needs
I try again with lumos .... probably something I was not well set up ...
hey! -------> this time it's better and brighter!
But isn't the auto-backlight feature doing the same thing? Making Backlight bright when outdoors?
How is it compared to lumos?
Dadaism said:
But isn't the auto-backlight feature doing the same thing? Making Backlight bright when outdoors?
How is it compared to lumos?
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Lumos gives you control over the backlight. You can set up minimum and maximum backlight as well as the backlight intensity curve (vs external light intensity).
The built in auto backlight feature is very weak. It is fine for indoor use but it does not seem to get any darker in the pitch black and does not get much brighter in direct sunlight.
I find myself manually adjusting it everytime...
Agree - the automatic backlight is not working sufficiently. You all need to log this with HTC customer support so they can add it to the next firmware release. Issues really need to be logged sooner rather than later as this phone is going to soon be too old to warrant HTC spending any more time fixing things.
I've been trying to report everything I can before windows 7 comes out and everyone forgets about the Leo.
Hm, well I recognized that the Auto-Backlight is sometimes "slow". But not always. If I walk from a bright room into a dark room the display gets darker. But sometimes it stays quite bright.
Perhaps I give lumos a try. At least to compare.
But when Lumos has so many options to set a brightnes curve, won't you find yourself setting up an adjusted brighnness curve everytime because there is no curve that fits to every situation?
Sometimes there is bright sunlight and shadowy corners, sometimes there is a thunder-storm and barely light.
The light gradient won't be a linear one .
Ok, I played around a little bit.
What are your Max values with HD2? 1178 at mine.
0 is Min value but thats clear. Only thing that is wierd: When I move to a place not directly near a lightbulb the sensor goes very fast down to zero.
It shows zero but it is not dark in the room at all.
Is it the same at yours?

My screen is too bright, what will make it dim below "10"?

Even on the dimmest settings, the Vibrant is too bright for me in bed, where the light disturbs my wife.
It seems that, with root, you can lower the brightness further - at least on other phones. Is there any way to do this with the Vibrant?
Thanks!
The "Dimmer" app will toggle it from your current brightness down to 10 but if you find something that will go lower let me know.
It has an automatic brightness control based on input from the sensor. You may need to disable this in the settings too, but I would think it would be automatically dimming itself already in a dark room.
Dallasalien said:
It has an automatic brightness control based on input from the sensor. You may need to disable this in the settings too, but I would think it would be automatically dimming itself already in a dark room.
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Right, but that doesn't get dim enough in some situations and the minimum brightness you can select manually is 30. "Dimmer" will take it all the way to 10 but I would like to see something that would take it to 1 or 2.
I agree. It's too bright in low light situations.
If you find a solution please post it.
Try the Screen Filter App from the market. You can get UNBELIEVABLY low brightness. Which means much better battery.
+1 on screen filter. New version now dims taskbar too.

Changing Brightness Curve

Hello everyone,
after having had most roms from here on my N4, something bugs me on pretty much all of them: When Auto Brightness is selected, the Phone is way to dim in sun light. When i move the Brightnes slider the display gets really bright, but as soon as i release it in max position, the brightness goes down to maybe 70% (might be lower).
So is there a way to "costumize" the auto brightness curve the phone uses so that it goes up to 100% brightness faster?:good:

Do you experience brightness issue?

I've noticed weird brightness issue at Auto Brightness turned off and when I set it at full. It is actually going even brighter when is brighter outside and it's getting darker again when going into darker environment and it is making me crazy because firstly I don't want my battery to drain more when using brightness sensor and actually don't like the feeling of brightness going up and down that's why I TURNED OFF autobrightness. Could you reproduce the same behavior?
pok5 said:
I've noticed weird brightness issue at Auto Brightness turned off and when I set it at full. It is actually going even brighter when is brighter outside and it's getting darker again when going into darker environment and it is making me crazy because firstly I don't want my battery to drain more when using brightness sensor and actually don't like the feeling of brightness going up and down that's why I TURNED OFF autobrightness. Could you reproduce the same behavior?
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Click to collapse
Yes i have this when dark mode is turned on, Even with Auto brightness off it will still change the brightness when i am outside in the bright sun and it also changes the way the text appears adding sort of black lines on the edges of the letters (to give it more contrast ?). It's a feature not an issue i think it also doesn't happen indoors even when lights change. For some reason it only happens when it's very bright outside.
FairTraxx said:
Yes i have this when dark mode is turned on, Even with Auto brightness off it will still change the brightness when i am outside in the bright sun and it also changes the way the text appears adding sort of black lines on the edges of the letters (to give it more contrast ?). It's a feature not an issue i think it also doesn't happen indoors even when lights change. For some reason it only happens when it's very bright outside.
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Yeah, but every feature should have "turn off" button, but Xiaomi couldn't help it with forcing something on us as always...
Under Settings/Display/Contrast & colors try using either Increased contrast or Standard. NOT Automatic contrast.

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