[Q] i8190n minimum brightness is too bright - Galaxy S III Mini Q&A, Help & Troubleshooting

Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.

liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
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Click to collapse
I tried to set "ro.lcd_min_brightness" to a lower value in build.prop but I didn't notice any difference. You could try it, maybe I was wrong.

tys0n said:
I tried to set "ro.lcd_min_brightness" to a lower value in build.prop but I didn't notice any difference. You could try it, maybe I was wrong.
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thank you. I will have a try .

liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
Click to expand...
Click to collapse
Download Lux auto brightness
Sent from my GT-I8190 using Tapatalk

I tried (try to set the minimum to 20,10 and 5 though 0)and it is not useful...still too bright.......
Sent from my GT-I8190N using xda app-developers app

NO ONE KNOW WHAT CAN DO?
Sent from my GT-I8190N using xda app-developers app

liyafe1997 said:
NO ONE KNOW WHAT CAN DO?
Sent from my GT-I8190N using xda app-developers app
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Have you tried Lux auto brightness, from playstore!?

mauam said:
Have you tried Lux auto brightness, from playstore!?
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AssToast said:
Download Lux auto brightness
Sent from my GT-I8190 using Tapatalk
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Heh, I thought it was only me to think the min brightness is too high.
I confirmed Lux auto-brightness works.

Have you tried screen filter from Google play?
Sent from my GT-I8190 using Tapatalk

liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
Click to expand...
Click to collapse
Try to install Romtoolbox,then go to edit build props,and change the value for lcd minimum brightness to lower(less then 15)it works for me on Dmod v6.

Related

low brightness

when compared to iPhone , our phone does not have the complete low brightness ... bcoz in theatres when I try to text in full low brightness .. its some what brighter than iPhone .. even nexus s has good low brightness level compared to INC S ..is there any tweaking mod to increase the low brightness?
thnx
Sent from my HTC Incredible S using xda premium
https://market.android.com/details?id=com.haxor
doctorsax said:
https://market.android.com/details?id=com.haxor
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really thnx a lot bro!!!
Also guys, any way to even dimmer or off/on the rotating backlights... but not completely disabling it..! just on\off like that stuff??!
been trying to figure it out myself
aseteo said:
been trying to figure it out myself
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hmm

can i use program screen adjuster to decrese brightness?

can i use a program to decrese brightness as "screen adjuster" for more battery life or it ll affect the lcd life
I don't know about battery life, but it will decrease the burn in effect.
Sent from some place using the XDA ap.
I use an app called "screen filter" which has been around for years. It WILL NOT save your battery but it saves your eyes and your partners at night in bed and in the morning when the alarm goes of I use it daily.
Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?
Cant you do that in cm rom?
_______________
via GT-N7OOO using XDA-Elite App
LoVeRice said:
Cant you do that in cm rom?
_______________
via GT-N7OOO using XDA-Elite App
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Hmmm..I haven't tried any CM rom..touchwiz fan
Thx all
+1
Sent from my GT-N7000 using xda premium
Shyam said:
Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?
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+1
Sent from my GT-N7000 using xda premium
Shyam said:
Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?
Click to expand...
Click to collapse
Check the build.prop for lcd minimum brightness value. Modify using rom toolbox and check if it work for you.
I was annoyed with the brightness issue. Screen filter solved it. Thanks
Sent from my GT-N7000 using xda app-developers app
nokiamodeln91 said:
Check the build.prop for lcd minimum brightness value. Modify using rom toolbox and check if it work for you.
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It was 40..reduced it to 30,20,10 & 0..but didnt notice d difference
Yes i know, i tried it too. but dint work for me either. i thought it was because of the ROM..

I8190N auto brightness?

I'm a little disappointed. I bought touday I8190N and I can't set auto brightness. The sensor exists but doesnt't work. Is it used only for useless option for following my eyes function? Is possible to use it as ambient light sensor as usual?
Use Lux it will use the front camera, no auto brightness apparently.
More info here. http://forum.xda-developers.com/showthread.php?t=2042899
Sent from my GT-I8190 using xda premium
Google Play says it isn't compatible with my I8190...
On Google Play it claims that app is incompatible with I8190N
Ignore that, it says that because our phone's don't have ambiant light sensor. I've installed it and works for me it uses the front camera too sense light.
Sent from my GT-I8190 using xda premium
kicker63 said:
Ignore that, it says that because our phone's don't have ambiant light sensor. I've installed it and works for me it uses the front camera too sense light.
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How can I ignore it, as Google Play should be spoofed for downloading it, or even paying for full version? I don't have root yet on my I8190N,
and GP is preventing me from download this app. Maybe author shoud enable downloading for NFC version of S3 mini?
kicker63 said:
Use Lux it will use the front camera, no auto brightness apparently.
More info here. http://forum.xda-developers.com/showthread.php?t=2042899
Sent from my GT-I8190 using xda premium
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What values did you set for lux settings ?
Sent from my GT-I8190 using xda premium
I haven't changed any settings, but if you go to modify samples, then Luma there are 2 yellow bars with 1 & 255. You tap the bars to edit them if you like.
Sent from my GT-I8190 using xda premium
i8190 doesn't have light sensor, and the standby function uses front camera (and it works really bad imho). So there's no way to do it
Using lux for auto brightness and no problems like on sensor. Just little edited values in LUMA
Sent from my GT-I8190 using xda premium

How i make the Screen brighter than possible

How i can make the screen brighter than allowed or how i can set the gamma higher because the screen is very dark
Use your settings menu for that
Sent from my GT-I9070 using xda app-developers app
Qadir64 said:
How i can make the screen brighter than allowed or how i can set the gamma higher because the screen is very dark
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In build.prop you can find this line:
Code:
ro.lcd_min_brightness=30
Maybe if you use a high number what you want.
eduds said:
In build.prop you can find this line:
Code:
ro.lcd_min_brightness=30
Maybe if you use a high number what you want.
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Click to collapse
I think that is for minimal brightness ...lcd_min...
And @Qadir64 how your screen is very dark? Do you use brightness control? Tried to set it to automatic?
I took my fathers Iphone 5 to compare the screens and i saw a great difference between the brightness
shut_down said:
I think that is for minimal brightness ...lcd_min...
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I know, but if he use a high value maybe can get some bright on screen after increase the brightness in settings.
Enviado do meu GT-I9070
eduds said:
I know, but if he use a high value maybe can get some bright on screen after increase the brightness in settings.
Enviado do meu GT-I9070
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That build.prop entry only changes the minimum brightness to 30. It does not enhance the brightness
You wouldn't care where I sent this message from.

[REQ] Auto Brightness Tweak

A lot have said the auto brightness is too aggressive which results in it being too bright. Could someone modify it to tone it down a bit?
+1
A formula resulting in maybe 60% brightness compared to default would be perfect for me.
Try this one if you are rooted:
https://play.google.com/store/apps/details?id=eu.chainfire.lumen
Lux is also an option
Sent from my SAMSUNG-SM-G890A using Tapatalk
HIcycles said:
Lux is also an option
Sent from my SAMSUNG-SM-G890A using Tapatalk
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Does it work well with s6? It haven't been updated in a while.
anewday said:
Does it work well with s6? It haven't been updated in a while.
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Yes it does. Also it was updated Jul 11 (1 week ago)...

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