Screen adjusting? - Galaxy S 4 Q&A, Help & Troubleshooting

How do I stop the screen from going dim and dark? I've turned off screen tone and auto brightness but it still Res it slightly.. annoying -_-
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So everything to dowith adjusting off... if I restart the phone it willbe bright but then after a while it dims slightly and keeps doing it now and again, how do I keep it at full brightness? Or can I not? The phones at 30% battery and on the warm side if that matters....
Sent from my GT-I9505 using xda premium

You can, all you have to do is to disable auto brightness.
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calum96 said:
I've turned off screen tone and auto brightness
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Already done
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Does no one know?
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calum96 said:
Does no one know?
Sent from my GT-N8010 using xda premium
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If you turned off auto-brightness and screen tone should not dim itself.
I mean when drops to very low % like 5% screen brightness will not be available anymore.
Also make sure you are not using the phone with Power Saving ON! Maybe that's why your screen dim itself.

No none of that is on, it just keeps dimming its self very slightly but noticeably, is this a fault and should I have it replaced?
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calum96 said:
No none of that is on, it just keeps dimming its self very slightly but noticeably, is this a fault and should I have it replaced?
Sent from my GT-I9505 using xda premium
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First maybe you should give it a try with a newer firmware, and after if still does that..you should go and try to replace it

calum96 said:
No none of that is on, it just keeps dimming its self very slightly but noticeably, is this a fault and should I have it replaced?
Sent from my GT-I9505 using xda premium
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I think it might be because "Adapt Display" is enabled (Settings -> Display -> Screen mode -> Adapt Display).
Try to disable it and see if it still happens.

Yeah that was disabled, its on the newest firmware available :/ done a factory reset and it's seemed to stop.. going to givecit till tomorrow to see if it does it again
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calum96 said:
Yeah that was disabled, its on the newest firmware available :/ done a factory reset and it's seemed to stop.. going to givecit till tomorrow to see if it does it again
Sent from my GT-I9505 using xda premium
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In case it happens again, I've also noticed another option that can change the brightness : Settings -> My Device -> Display -> Auto adjust screen tone.
Anyway, glad it's working out for you now, hopefully it'll last

Nope did it again :/ that's off, phoned up my provider and they said its a fault doggerel sending me a replacement tomorrow
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Related

light sensor question

is there anyway that we can turn it off? because i can see that there are times that it is struggling and the result is the backlight is flickering. don't you think it's bad in the long term?
Sent from my LT18i using xda premium
alfiemenace said:
is there anyway that we can turn it off? because i can see that there are times that it is struggling and the result is the backlight is flickering. don't you think it's bad in the long term?
Sent from my LT18i using xda premium
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https://market.android.com/details?...uYW5kcm9pZC5EaXNhYmxlX0F1dG9fQnJpZ2h0bmVzcyJd

Auto brightness question.

Whenever I turn auto brightness on it seems to go to the lowest possible setting (usually around 5%)...and I never really see it go above 30-40%. Is this normal?
Sent from my Nexus 4 using xda app-developers app
Put it out on direct sunlight. Did it change brightness?
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Mine does the same but I never use auto brightness I wish I knew why though.
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stankyou said:
Put it out on direct sunlight. Did it change brightness?
via xda app
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Yea, in direct sunlight is when I'm seeing the 40-50% brightness.
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iiDeadSeriousii said:
Yea, in direct sunlight is when I'm seeing the 40-50% brightness.
Sent from my Nexus 4 using xda app-developers app
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Then the sensor is fine. You may wanna use some market apps if you want it to change screen brightness at certain brightness levels of your surroundings.
Edit: and make sure you don't have the sensors covered by your screen protector if you are using one. That could screw up the amount of light the sensors are receiving causing your phone not to respond to changes as I should.
via xda app
OK my auto brightness never worked as u can see from my above post. I reverted back to stock i mean a complete wipe and flashed stock Boot images and guess what? Now my auto brightness works. :thumbup::thumbup: Im back rooted and using francos kernel and killrom and everything is peaches.
Sent from my Nexus 4 using Xparent Blue Tapatalk 2
Try LUX app

Screen off time

Is everyone's screen off time option working correctly? No matter what I set mine at, it goes off super quick.
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PhilPan said:
Is everyone's screen off time option working correctly? No matter what I set mine at, it goes off super quick.
Sent from my SM-N900V using xda app-developers app
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Do you have smart stay enabled? I believe smart stay overrides any screen timeout setting.

Can we dim the menu and back keys?

Hey guys I recently bought the Lux Auto Brightness app which dims your display according to your environment. I would like to dim my hardware keys because when I'm in a pitch black room the keys are still bright......Any ideas would be awesome. Thanks
Sent from my SM-N900V using XDA Premium 4 mobile app
Up to my knowledge you can only shorten the duration of the back lit keys or turn them off completely. Settings>Display>Touch key light duration. I have my keys to not lit up at all and i like it.
i dont see that option in display
qman66 said:
i dont see that option in display
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Look harder?
Sent from my SM-N900V using XDA Premium 4 mobile app
Deekayy said:
Look harder?
Sent from my SM-N900V using XDA Premium 4 mobile app
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no its definitely not there
I can see Touch Key Light Duration on your screen shot toward the top.
Sent from my DROID RAZR using xda app-developers app
Not on my phone that's strange
Sent from my SM-N900V using XDA Premium 4 mobile app
I can find the option in display, shut the light for long

[Q] Notification led behind?

Hi
I have a LG g2 d802. I wonder if it have led on the power button behind?
The one in front lights up..
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Yes it has. It is particularly visible when you turn on the phone using knock on. I haven't found a way to manage it though. Lightflow can't control it.
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vPro97 said:
Yes it has. It is particularly visible when you turn on the phone using knock on. I haven't found a way to manage it though. Lightflow can't control it.
Sent from my LG-D802 using xda app-developers app
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Oh I saw it now, but it don't light up when I get a notification. The front led lights up, but the one behind don't.
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TheHaso said:
Oh I saw it now, but it don't light up when I get a notification. The front led lights up, but the one behind don't.
Sent from my LG-D802 using XDA Premium 4 mobile app
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No it only lights up upon waking the device, when you recieve a phone call and if you have set an alarm

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