xperia s has auto briightness which you cannot turn off.it wastes battery it does this by the ambient light sensor,anyone know an app to turn it off?
You can change your brightness with any widget. Also from my experience auto brightness saves more battery than it drains.
Sent from my LT26i using XDA
it dont work. i tried it when i put my finger over the ambient light sensor the brightness still changes i want that sensor to be off
unrealboot1 said:
it dont work. i tried it when i put my finger over the ambient light sensor the brightness still changes i want that sensor to be off
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Set brightness to fixed.
Sent from my LT26i using XDA
K900 said:
Set brightness to fixed.
Sent from my LT26i using XDA
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Click to collapse
Tried it doesn't work. I set a brightness but when I put my finger over the sensor it changes the brightness. The brightness change is only like 10% either way from the set brightness. So its like partial auto brightness. But i want to turn it off altogether.
Go to Playstore and search "Toggle ALS Xperia"
Install this app Disable Automatic Brightness. And please note it needs u to be rooted
Sent from my MT11i using xda premium
K900 said:
You can change your brightness with any widget. Also from my experience auto brightness saves more battery than it drains.
Sent from my LT26i using XDA
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Unless you're someone like me and can accomplish most tasks with 0% brightness.
tyrien said:
Unless you're someone like me and can accomplish most tasks with 0% brightness.
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When set at 0% auto brightness is disabled it seems (to me).
tyrien said:
Unless you're someone like me and can accomplish most tasks with 0% brightness.
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Are you sure you're human? I can hardly see anything at 0 brightness, especially under direct light.
Sent from my LT26i using XDA
tyrien said:
Unless you're someone like me and can accomplish most tasks with 0% brightness.
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Click to collapse
Doesnt this defeat the object of having a HD screen? :S
I cant do 0% its way too dark. The screen is killing my battery im trying my best to minimise power usage of the screen and i think this ambient sensor is part of the problem - im not too sure how much power it really uses. After very lightly using my phone for 10 hours i checked the stats and it says 50% of the energy is used by apps,wifi and phone radio which is fine, but the other 50% is used by the display...And the display was only one for 1 hour of those 10 hours.........
unrealboot1 said:
I cant do 0% its way too dark. The screen is killing my battery im trying my best to minimise power usage of the screen and i think this ambient sensor is part of the problem - im not too sure how much power it really uses. After very lightly using my phone for 10 hours i checked the stats and it says 50% of the energy is used by apps,wifi and phone radio which is fine, but the other 50% is used by the display...And the display was only one for 1 hour of those 10 hours.........
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I have exactly the same problem!
I can't turn it OFF...I hate the Xperia S auto-brightness...it's so slow and not smooth at all...it's like varying from 10% to 10% and it never stops varying!!so annoying!...initially I even thought it was a screen/light problem until I noted "ohh...this is not a screen problem, is just an awful auto-brightness"
I tried every widget, everything and is useless! either is at 100% or 0%...the rest is AUTO-Brightness!
Then there's battery...the display is always above 65% of all power consumption...is such high percentage normal?
Need help too!
Colinn789 said:
I have exactly the same problem!
I can't turn it OFF...I hate the Xperia S auto-brightness...it's so slow and not smooth at all...it's like varying from 10% to 10% and it never stops varying!!so annoying!...initially I even thought it was a screen/light problem until I noted "ohh...this is not a screen problem, is just an awful auto-brightness"
I tried every widget, everything and is useless! either is at 100% or 0%...the rest is AUTO-Brightness!
Then there's battery...the display is always above 65% of all power consumption...is such high percentage normal?
Need help too!
Click to expand...
Click to collapse
Use the app someone oiled
K900 said:
Use the app someone oiled
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Click to collapse
Is the app called "someone oiled"? Can't find it anywhere...anyway, tried already so many apps, widgets and FW...always the same issue, either 0%, 100% or auto.
I have a blocked bootloader so I guess there's no way I can switch the freagging Auto-Brightness off. Just another disappointment regarding this phone, among many others
Colinn789 said:
Is the app called "someone oiled"? Can't find it anywhere...anyway, tried already so many apps, widgets and FW...always the same issue, either 0%, 100% or auto.
I have a blocked bootloader so I guess there's no way I can switch the freagging Auto-Brightness off. Just another disappointment regarding this phone, among many others
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Damn autocorrect. That was ' someone linked '
chopra.har**** said:
Go to Playstore and search "Toggle ALS Xperia"
Install this app Disable Automatic Brightness. And please note it needs u to be rooted
Sent from my MT11i using xda premium
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This ^^
K900 said:
This ^^
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Exactly...the only thing I didn't try was to root my phone I MOD...but that's only because I have my Bootload blocked so... no solution for me as I already tried all apps and widgets in the market
Colinn789 said:
Exactly...the only thing I didn't try was to root my phone I MOD...but that's only because I have my Bootload blocked so... no solution for me as I already tried all apps and widgets in the market
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Click to collapse
Try this:
http://forum.xda-developers.com/showthread.php?t=1599378
Related
My brightness is always 90%+ why?
My brightness is always on lowest
My wifi is always on because I'm home and I put it to never sleep.
I'd post pic but when I try to attach it it says pic format not compatible
...what are you asking.
xriderx66 said:
My brightness is always at 90% + regardless even though my phone is set to lowest brightness setting. How can I fix this?
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This is what I think he means...articulate sentences are not very common these days.
Sdobron said:
This is what I think he means...articulate sentences are not very common these days.
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Yeah that sorry hehehe
Sent from my SGH-T959 using XDA App
Make sure auto brightness is off... Also, i keep my brightness on as low as possible as well but i noticed sometimes when pulling down the notification bar ill swipe alittle bit to the side and it will change the brightness. Cool feature but wish there was a way to turn it off.
Sent from my SGH-T959 using XDA App
Does anyone know how to dim Down screen even more than it says on the settings? Like ex. If you use the stock browser it gives you the option to dimmer to (high power save) so it dims more than normal... Can I do that when out of browser?
Sent from my SAMSUNG-SGH-I717
I believe you have to use apps found on the Android market. That was also the problem I found with this phone. I'm used to Samsung phones allowing you to maker the screens dim extremely dark right out the box. The Note is my first Samsung phone, and it really doesn't have that many brightness settings. The lowest setting is still fairly bright. I downloaded an app called Lux from the market, and it's amazing. I can make my phones screen almost pitch black at the lowest setting.
Nice thanks I just got lux and it better than the screen filter
Sent from my SAMSUNG-SGH-I717
Be carefull i used one that dims it to 0
and i did that accidentally and it stays in the settings after a reboot , i had to blindly find the app on homescreen and luckily got the dimmer to 15% brought the daylight back
after many attempts
Sent from my SAMSUNG-SGH-I717 using XDA
Yeah that happened to my htc evo before lol but thanks I actually set it to 0 and I was still able to see my screen but really hard to see anything lol well thanks for the app referral it is a good app to have
Sent from my SAMSUNG-SGH-I717
The app called Dimmer will take you from 10 to 0 (10 is as low as you can go with the stock brightness control). However, I later found an app called Screen Filter which works even better - you can make the screen even darker, I found 0 to still be very bright in a dark room.
Even better, you can set up Screen Filter so it dims the screen a small amount all the time to save some battery life.
http://forum.xda-developers.com/showthread.php?t=1544757
techntrek said:
The app called Dimmer will take you from 10 to 0 (10 is as low as you can go with the stock brightness control). However, I later found an app called Screen Filter which works even better - you can make the screen even darker, I found 0 to still be very bright in a dark room.
Even better, you can set up Screen Filter so it dims the screen a small amount all the time to save some battery life.
http://forum.xda-developers.com/showthread.php?t=1544757
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Click to collapse
I really didn't like screen filter as it ruins the clarity when you dim... I used it on my evo and it was good while it lasted, but as Dr. Evo directed me to lux, it's a great app as it actually dims the brightness, and doesn't distort the screen with a filter
Sent from my SAMSUNG-SGH-I717
I use Brightness Level, https://play.google.com/store/apps/...XJ2ZWZpc2gud2lkZ2V0cy5icmlnaHRuZXNzbGV2ZWwiXQ... It has a widget for easy access and does all of the levels that I need. Try it out. It's free by the way.
just tried LUX. much better than "screen filter". no grey distortion. Thanks Dr.Evo
madman604 said:
just tried LUX. much better than "screen filter". no grey distortion. Thanks Dr.Evo
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It's a good app, just Google the paid version and get that, it runs ok when it tries to self adjust
Sent from my SAMSUNG-SGH-I717
kimtyson said:
I use Brightness Level, https://play.google.com/store/apps/...XJ2ZWZpc2gud2lkZ2V0cy5icmlnaHRuZXNzbGV2ZWwiXQ... It has a widget for easy access and does all of the levels that I need. Try it out. It's free by the way.
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Click to collapse
Even though you posted a nice app, I was looking for an app that can dim beyond stock... Lol try lux its a good app
Sent from my SAMSUNG-SGH-I717
madman604 said:
just tried LUX. much better than "screen filter". no grey distortion. Thanks Dr.Evo
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I was going to download it but I noticed it starts up at boot... decided against installing it. I hate apps that unneccesarily start at boot.
Sent from my SAMSUNG-SGH-I717 using XDA
Screen filter is so much easier. Add a widget a tap. Simple. That lux has to many confusing options if you ask me.
Sent from my SAMSUNG-SGH-I717 using xda premium
erick161 said:
I was going to download it but I noticed it starts up at boot... decided against installing it. I hate apps that unneccesarily start at boot.
Sent from my SAMSUNG-SGH-I717 using XDA
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Click to collapse
Lol its not going to steal your sole lol just try it
Sent from my SAMSUNG-SGH-I717
And ironically I wish that Screen Filter DID start up at boot, so I wouldn't have to enable it @ 75% brightness every morning.
techntrek said:
And ironically I wish that Screen Filter DID start up at boot, so I wouldn't have to enable it @ 75% brightness every morning.
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Haha I just want lux to dim Down when I'm in my room and in the morning as I hate bright as screens
Sent from my SAMSUNG-SGH-I717
crazzysandman said:
Even though you posted a nice app, I was looking for an app that can dim beyond stock... Lol try lux its a good app
Sent from my SAMSUNG-SGH-I717
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Click to collapse
You're right. Lux is pretty cool. And it does go lower than the app I posted. Thanks. I'm trying it out.
Since the OTA I can't get my screen to dim enough. Does screen filter save battery.
Sent from my DROID RAZR using Tapatalk 2
i use screendim and i noticed i do save battery.
Sent from my A100 using xda premium
Yea I always wondered this but can anyone be certain for sure
Sent from my SAMSUNG-SGH-T989 using XDA
scuzzbag87 said:
Yea I always wondered this but can anyone be certain for sure
Sent from my SAMSUNG-SGH-T989 using XDA
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Click to collapse
why not try it yourself?
Sent from my A100 using xda premium
Try this app called LUX. It allows you to customise brightness.
The paid version allows dim below "0%".
You can set it to something like -40% in a dark room, and normal brightness when you're outside. Basically, it's like auto brightness which you can customise. This is so you don't have to on/off a screen filter app.
And yes lower brightness saves battery.
Nikorasu said:
Try this app called LUX. It allows you to customise brightness.
The paid version allows dim below "0%".
You can set it to something like -40% in a dark room, and normal brightness when you're outside. Basically, it's like auto brightness which you can customise. This is so you don't have to on/off a screen filter app.
And yes lower brightness saves battery.
Click to expand...
Click to collapse
LUX is awesome!!! TIP OF THE YEAR!!!
Could we get a market link?
Can't seem to find it, just get light meters and cheap screen flashlights in search results.
Sent from my EOS Xoom using XDA Premium HD
https://play.google.com/store/apps/details?id=com.vito.lux&hl=en (paid)
https://play.google.com/store/apps/details?id=com.vito.lux.free&hl=en (free)
Yep.
Check what is using your battery on your phone.
You will notice that screen mostly use up the power
Sent from my XT910 using xda premium
Nikorasu said:
Try this app called LUX. It allows you to customise brightness.
The paid version allows dim below "0%".
You can set it to something like -40% in a dark room, and normal brightness when you're outside. Basically, it's like auto brightness which you can customise. This is so you don't have to on/off a screen filter app.
And yes lower brightness saves battery.
Click to expand...
Click to collapse
i just tried this app and it killed my battery faster than using screen dim because this program is constantly running on the background. what settings are you using on it?
Sent from my A100 using xda premium
I'm an author of a program named Custom Auto Brightness, currently it's not under-dimming automatically but it'll be added soon.
Meanwhile, could I ask some of you to test it? I'll provide apk if anyone agrees. The problem seems that PoverVR GPUs seem to have problems with screen shading like in Screen Filter and the like, I'd like to check if I were able to circumvent the problem or not.
jahciple said:
i just tried this app and it killed my battery faster than using screen dim because this program is constantly running on the background. what settings are you using on it?
Sent from my A100 using xda premium
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Click to collapse
Having something run in the background doesn't mean it's using a significant amount of phone's battery. The amount of battery saved from low brightness is much much more than the battery used for Lux to compute brightness level. Of course I did not test it, but it is common sense: as the display uses most of the battery. You can check your battery use in settings.
Lower brightness, longer battery. Lux doesn't even appear in battery use. My screebl app, which constantly uses CPU to check for orientation uses only 3% in battery use.
Download ES task manager to see what's running on startup, and look at what you do not use, it'll probably shock you.
As for my settings in Lux, I set it to dynamic and so far my linked samples are:
Lux ----- Brightness
2 --------- -40%
25 -------- -25%
550 ------- 20%
20000 -----100%
Been using these settings for a couple of weeks, and no problems. I have also added picture viewers, camera apps, and video players to ignore/compatible list.
Another tip to save battery which most already know: use setcpu to underclock your phone when screen is off to 300max/300min, or 600max/300min if you use your phone for music. Needs root though.
well i noticed after i wake up in the morning the battery has gone down so much more after i started using lux. i disabled it and everything was better. it probably used about 10% more battery in 6 hours.
Sent from my DROID RAZR using xda premium
I can say the same about battery drain. Been off full charge now for an hour, already down @ 78%.
Sent from my XT910-Rogers using XDA Premium.
I use the brightness control from widgetsoid. I leave it set at 10% and my battery still hase 40% or more charge after all day and evening, even though I read on the train for about 1 1/2 hours and do moderate email ---huge difference from auto brightness setting. Tap the widget to go to auto brightness when outdoors (although, frankly, I go days without using it outdoors so this works great for me).
Hi guys!
I just bought LG L5 II. It's still UNrooted, so I need a brightness control that doesn't require ROOT privileges. The reason is quite simple - the minimum brightness is too bright, when you're NOT outdoors (if you're outdoors, you better set the brightness on 40-60%). I'm posting here because it doesn't matter If I have Motorola or LG - the principle is the same - display is too bright.
I've installed Screen Filter. In this topic some of you lot are chatting about Lux app - is it better than Screen Filter? What's your opinion? Obviously I want to save some battery and to use my display at night or indoors (without causing pain to my feelings and emotions ).
I will test Screen Filter for couple of days and see what's what. Hope some of you have tested it already and give me some tips. Cheers!
PS: Sorry for reviving this old thread mods, found it on Google, dunno if there is a newer one 'bout the same problem.
I think Lux and other screen brightness modification apps use a transparent layer over the main ui and we actually darken and brighten that layer running over the Ui instead of setting a further down limit to the screen LCD power value. This might be the reason that using Lux or any other screen dimmer app consumes more battery~ the screen LCD uses same power and in addition an extra app is running in the background continuously . It is only the transparent layer that darkens to save your eyes in dark atmospheres~ LCD power consumption remains the same.
^^ This right here is what I've been wondering for some time, because I suspect that at least some of those apps work that way, and is also likely imho what the OP was really asking. Yes, everyone knows the display is by far the largest drain on battery, and so lowering the brightness helps with that, so the question is does the app in question actually do that or does it simply provide a customizable overlay, as the poster above me speculates. Because if an app is doing the latter, not only will it not conserve battery it will actually drain it more, to a point, because the actual brightness is still the same (even if you don't "see" it) and the app itself is running all the time. Granted its consumption may be very low, but the point is that scenario certainly wouldn't SAVE any battery. And my guess is that within this group of apps that are the focus of this thread, some are simply overlays and some (the very technical ones) are the real deal, and it's a question of knowing which to pick. What I'd really love is for someone who is very technical in this area to see this thread and provide some definitive info.
GuccizBud said:
^^ This right here is what I've been wondering for some time, because I suspect that at least some of those apps work that way, and is also likely imho what the OP was really asking. Yes, everyone knows the display is by far the largest drain on battery, and so lowering the brightness helps with that, so the question is does the app in question actually do that or does it simply provide a customizable overlay, as the poster above me speculates. Because if an app is doing the latter, not only will it not conserve battery it will actually drain it more, to a point, because the actual brightness is still the same (even if you don't "see" it) and the app itself is running all the time. Granted its consumption may be very low, but the point is that scenario certainly wouldn't SAVE any battery. And my guess is that within this group of apps that are the focus of this thread, some are simply overlays and some (the very technical ones) are the real deal, and it's a question of knowing which to pick. What I'd really love is for someone who is very technical in this area to see this thread and provide some definitive info.
Click to expand...
Click to collapse
This is partially right. If you have an LCD, you are just dimming your screen, not saving battery in the process. If you are using a LED screen, the app's will save battery since LED pixels can be individually lit. Using black or battery saving backgrounds will also help your battery life on LED screens. This is one of the reasons why LED screens are much more preferred than LCD.
I like to listen to Pandora while working and keeping the phone charged. I have the setting to not turn off the screen when charging but it does dim, making it hard to see notifications/other things.
Is there a way to stop it from dimming while charging?
Go to settings -developer options-stay awake
Sent from my EVO using XDA
I use Tasker for this.
browning said:
Go to settings -developer options-stay awake
Sent from my EVO using XDA
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Doesn't work, still dims after 10-15 seconds while plugged in.
kidstechno said:
Doesn't work, still dims after 10-15 seconds while plugged in.
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Click to collapse
Ha you got a free thanks......
So what you do to keep the screen from dimming...goto settings/display and set the sleep to never turn off.......this will keep the screen from dimming but don't forget to change it back when not charging....this will drain your battery pretty fast.
slayer69 said:
Ha you got a free thanks......
So what you do to keep the screen from dimming...goto settings/display and set the sleep to never turn off.......this will keep the screen from dimming but don't forget to change it back when not charging....this will drain your battery pretty fast.
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Click to collapse
It stills dims for me, it just doesn't turn off. I am running rotation locker but I doubt that affects brightness
fachadick said:
I use Tasker for this.
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Click to collapse
This is the correct (albeit, more expensive) answer. Buy Tasker from the Play Store, set a profile that, when plugged in, sets brightness to a certain percent (instead of automatic) and sets screen timeout to never. Add an exit profile that returns brightness to automatic and sets screen timeout to whatever you want it to be.
I found a (legally) free solution
https://play.google.com/store/apps/...t#?t=W251bGwsMSwxLDEsIm1kLmtpbmV0aWsuZnJlZSJd
"Always on"
I tried three or four anti-sleep/anti-dim apps and this one works great on my EVO 4G LTE stock ROM!
Please reply if this also works for you!
When using my phone sometimes ill notice the brightness level flicker. It's usually on white backgrounds.
It happened on the stock ROM but it's also happening on dual cores ROM.
Is it something to do with automatic brightness? Does anyone know?
Cheers
cined said:
Is it something to do with automatic brightness? Does anyone know?
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Click to collapse
Yep this is due to the Automatic Brightness. Seems to be worse under florescent lights as the software tries and auto adjust in real time. I think I saw a mod in the forum somewhere but I cant find it now. It adjust using an average instead of directly.
Life4Never said:
Yep this is due to the Automatic Brightness. Seems to be worse under florescent lights as the software tries and auto adjust in real time. I think I saw a mod in the forum somewhere but I cant find it now. It adjust using an average instead of directly.
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If anyone knows where this mod is I'll greatly appreciate it.
Anyone? Auto-brightness is annoying.