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Is there any way to make set display's brightness level lower than slider in settings allows?
Why?
1) SGS's display got so much brightness and contrast that in low (or zero) light conditions it is simply too bright! It hurts eyes.
2) It might severely improve battery life.
Any gurus around? ^^
echo # > /sys/devices/platform/s3cfb/spi_gpio.3/spi3.0/backlight/s5p_bl/brightness
brightness to 0
If i remember, real mini is 8, max 255, i use Brightness level from Curvefish ( Market ), it seems to be the lowest i can get, an it's a 1X1 widget, not that horrible.
Dimmer Night mode , Market too, is another way to go.
Twice are free.
Thanks, working as intended
The best solution would be to allow 'auto' setting to go that low.
tristecire said:
If i remember, real mini is 8, max 255, i use Brightness level from Curvefish ( Market ), it seems to be the lowest i can get, an it's a 1X1 widget, not that horrible.
Dimmer Night mode , Market too, is another way to go.
Twice are free.
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Click to collapse
Yup even quick settings (free) from market allows to go uptil 18.
i use Dimmer. brightness is 10.
I use extended controls and it has multiple options to control brightness or switch between user and auto brightness settings. Not sure it goes lower than stock but i tested it today and i can get 7 hours of almost nonstop use out of a full battery. Thats a mix between navigation internet and calls. Thats good enouh for me.
Sent from my GT-I9000 using XDA App
fua said:
i use Dimmer. brightness is 10.
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From 1 to 17 theres no difference in brightness. 0 is screen off, 18 is lowest brightness,.... and so on up to 255.
Hello.
I'm currently using auto-brightness ("Adapt to lighting conditions") mostly because the screen uses so much power.
Now, when I watch a video in MXPlayer, and turn the brightness to max (well, it's set to play video's at max brightness), the screen doesn't go to max brightness but instead uses the auto-brightness slider settings (as if you are using auto-brightness with slider maxed out).
When I turn off auto-brightness, the max brightness is way way higher.
On my other phones, MXplayer would disable auto-brightness and use the max brightness supported.
Any one know any way to change this?
Thanks
Hi
The "Adapt to lighting conditions" is checked, but it doesn't really adapt. I have to manually change the slider to adjust brightness.
Looks like a bug. Not sure if there are any other settings to make.
Is this a known issue? Any workarounds?
Thanks.
Farhad.
The slider sets the maximum brightness of the screen, not the minimum. Hence, in order for the auto adjust to work, set it to the max and tick the check-box.
sxtester said:
The slider sets the maximum brightness of the screen, not the minimum. Hence, in order for the auto adjust to work, set it to the max and tick the check-box.
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Source?
sxtester said:
The slider sets the maximum brightness of the screen, not the minimum. Hence, in order for the auto adjust to work, set it to the max and tick the check-box.
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Click to collapse
seems to work more like a brightness scale kind of thing. not only sets max, but minimum as well.
it'll always adjust when the box is ticked, but the slider determines how bright or dark biased it is.
It's a sliding window of brightness ranges, which should be good news to anyone who's felt that autobrightness on other phones swings too far in either direction. Now you can customize to your own taste.
Personally the sweet spot for me with good compromise between use in low light indoors, daylight and office lights is about 25% - the slider button just above the second "g" in "lighting conditions"
Remember though that changing White Balance settings will darken the display, and you'll need to boost brightness to get decent contrast again.
Use Lux Lite from the playstore. It lets you individually "link" a specific brightness level to a specific lighting condition, which the app then remembers and automates.
phositadc said:
Source?
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What do you mean "Source"?
That's how it work[s|ed] on my Xperia U, Xperia M, Xperia SP and now on Xperia Z3C.
Not proof enough?
It works, but doesn't work well. When I wake up at night the brightness level goes lower but not nearly low enough. I have to manually reduce the brightness to the lowest level. When the day starts, I have to manually increase the brightness. Not ideal, not a deal breaker either. Hopefully Sony addresses in the next update.
garment69 said:
It works, but doesn't work well. When I wake up at night the brightness level goes lower but not nearly low enough. I have to manually reduce the brightness to the lowest level. When the day starts, I have to manually increase the brightness. Not ideal, not a deal breaker either. Hopefully Sony addresses in the next update.
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Totally agree, Im using lux to improve the brightess auto adjust....
Hi,
Not sure where the correct place is for this, so thought that I'd put it here.
I am looking for an app that controls brightness. I like the brightness of my phones to be dialed down to around 40%. I find it most comfortable for my eyes. Yet when it is bright out, I need to make the screen brighter. This means that I need to go in and manually adjust the brightness. I don't like to have the phone set to automatically adjust the brightness.
I'd like to find an app that allows adjusting brightness by icon. I don't want one that has one icon that toggles through a bunch of preset brightness levels. Instead, I want an app that can have different icons for different brightness levels. That way, if I wanted to toggle the brightness to 60%, I could tap an icon that does that. Then I could have an icon set for 30% to set it back.
Anyone know of an app that does this?
usmaak said:
Hi,
Not sure where the correct place is for this, so thought that I'd put it here.
I am looking for an app that controls brightness. I like the brightness of my phones to be dialed down to around 40%. I find it most comfortable for my eyes. Yet when it is bright out, I need to make the screen brighter. This means that I need to go in and manually adjust the brightness. I don't like to have the phone set to automatically adjust the brightness.
I'd like to find an app that allows adjusting brightness by icon. I don't want one that has one icon that toggles through a bunch of preset brightness levels. Instead, I want an app that can have different icons for different brightness levels. That way, if I wanted to toggle the brightness to 60%, I could tap an icon that does that. Then I could have an icon set for 30% to set it back.
Anyone know of an app that does this?
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Click to collapse
Lux, if properly configured, could do that for you.
I think I understand what you're going for. I use Power Toggles (Dev: Painless Apps), and one of the toggles on the widget is for brightness and I have it set to 3 settings when I touch it; 20%, 40% and 100%. It's not possible to set each new brightness widget for individual brightness presets, unfortunately, but I don't see how it would be difficult to just make some predetermined settings for your brightness.
By now you should have a pretty firm idea on what level of brightness you prefer throughout your day so maybe you can use this app and have 2, 3 or more presets. It's really simple to use, I have it set to 3 settings and touching the widget to get to the brightness I want at that moment is super quick and not difficult at all.
You can see in the screenshot I use the widget at the top on my home page. Brightness is among the other toggles I use on a regular basis. Much quicker to turn on and off things, IMO. It's right there on my home screen so I don't have to pull my notification window down. I hope this helps.
I just use Auto Brightness setting. I set the brightness slider at 40% and the phone will auto-adjust the screen to keep it at a relative 40 indoors and outdoors.
I think this is what you're looking for:
https://play.google.com/store/apps/details?id=com.ss.moreshortcuts
There are countless apps available that use a service to allow the lowering of the MIN screen brightness level but none offer an option to lower it without an app running.
I found the setting file for max_brightness but can't find a min brightness.
How can I set my minimum brightness level to 1 without an app?