Even When I Turned off bravia engine its still 70-80%. i keep brightness to 70%, because below 70% its not visible!
display is the biggest battery eater,so it's normal. bravia engine is none about brightness
70% its not visible? 50% will be enough for me in general
decrase time after lock
use 50%
turn off bravia engine
Wait, wait, wait... first of all it's not using 70-80% of battery. It's 70-80% of battery usage. If there is nothing else running except display and OS you'll get about 90% of usage for display because it is using more battery at the moment than OS itself.
+1
well put and spot on - one of the many misunderstandings (along with Task Killing etc.)
Hi,
I think i saw somewhere that Neo has light sensor, to change screen brightness automatically.
Does amyone know how to use it?(i didn't find it )
Sent from my MT15a using XDA App
mrm2007 said:
Hi,
I think i saw somewhere that Neo has light sensor, to change screen brightness automatically.
Does amyone know how to use it?(i didn't find it )
Sent from my MT15a using XDA App
Click to expand...
Click to collapse
the light sensor is enabled by default and can not be disabled (only with root)
Its on by default and you cant turn it off!
usernew123 said:
the light sensor is enabled by default and can not be disabled (only with root)
Click to expand...
Click to collapse
Hi,
If you see gsmarena Neo Review( and Neo V review),it seems that the sensor is always off ( unlike Neo V- check the section that they measure screen contrast ratio) ,and they couldn't find a way to enable it!
Sent from my MT15a using XDA App
mrm2007 said:
Hi,
If you see gsmarena Neo Review( and Neo V review),it seems that the sensor is always off ( unlike Neo V- check the section that they measure screen contrast ratio) ,and they couldn't find a way to enable it!
Sent from my MT15a using XDA App
Click to expand...
Click to collapse
I read the review, too, but they said that they didn't have the final product to test so it was disabled by default and they couldn't enable it... On all final products it should be working perfectly.
Related
Hi
I didn't find a good answer to my question on the other threads for x10 mini (e10i)
I found this phone and got rid of the SIM-card. The brightness of the phone is too dark and i can't adjust it!! How does this come?
If the phone boots, the light is bright. But once the OS loads into the memory, the brightness gets dark and i can't get it lighter ( it is already at the maximum brightness if i look into the settings)
What can I do?
Thanks
Stijn
houben1991 said:
Hi
I didn't find a good answer to my question on the other threads for x10 mini (e10i)
I found this phone and got rid of the SIM-card. The brightness of the phone is too dark and i can't adjust it!! How does this come?
If the phone boots, the light is bright. But once the OS loads into the memory, the brightness gets dark and i can't get it lighter ( it is already at the maximum brightness if i look into the settings)
What can I do?
Thanks
Stijn
Click to expand...
Click to collapse
are you using stock rom or custom one?
post details and someone might be able to help you out.
You should turn the phone into your local police station. Its not yours.
Sent from my X10mini using XDA App
Got my Mini Pro yesterday, but is it just me or is the screen not that bright even on max brightness?
I have an old Samsung C3050 here and that thing melts my eyes its that bight, the mini i can hardly see outside.
Also, there is no auto brightness option!
I think auto brightness is on by default
Sent from my ST15i
Nope, not that i can see anyway
auto-brightness is always on, you can not disable it afaik.
Had a fiddle and ive seen the brightness go up on its own, but is there a way to get max brightness all the time?
bumpity bump bump
check this post -> http://forum.xda-developers.com/showthread.php?t=1285172 , i had the same issue, i've deleted the lines of the hw_config and the screen goes super bright now...
sorry about my poor english :B
Georg1992ad said:
I think auto brightness is on by default
Sent from my ST15i
Click to expand...
Click to collapse
that's rights, cz the device have light sensor
gustavolatil said:
check this post -> http://forum.xda-developers.com/showthread.php?t=1285172 , i had the same issue, i've deleted the lines of the hw_config and the screen goes super bright now...
sorry about my poor english :B
Click to expand...
Click to collapse
Can you be more specific on which lines to delete? Thanks
Sent from my ST15i using xda premium
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
Click to expand...
Click to collapse
Set brightness to fixed.
Sent from my LT26i using XDA
K900 said:
Set brightness to fixed.
Sent from my LT26i using XDA
Click to expand...
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
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.........
Click to expand...
Click to collapse
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
Click to expand...
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
This ^^
K900 said:
This ^^
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
Try this:
http://forum.xda-developers.com/showthread.php?t=1599378
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
Click to expand...
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
Click to expand...
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.
Check this video ... hope developers will fix this ASAP ...
Note : You need an extra camera to see the Proximity light. Remember, you can't see this with open eyes ! Just like Infrared sensor.
greatricky said:
Check this video ... hope developers will fix this ASAP ...
Note : You need an extra camera to see the Proximity light. Remember, you can't see this with open eyes ! Just like Infrared sensor.
Click to expand...
Click to collapse
sorry but you can't see anything, I cannot read any of those blurred text lines.
the best solution for this is either to stop using it temporarily or switch to aosp4.3/cm10.2. all those sensors that samsung added only drain more battery.
broodplank1337 said:
sorry but you can't see anything, I cannot read any of those blurred text lines.
the best solution for this is either to stop using it temporarily or switch to aosp4.3/cm10.2. all those sensors that samsung added only drain more battery.
Click to expand...
Click to collapse
nevermind, just keep your eyes on the proximity sensor . It doesn't disappear after an incoming phone call !
anyway , how to stop that sensor permanently ?? it turned it off from > settings > call > turn off proximity sensor ! but still the light is visible ... it disappears after phone reboot !
ive noticed this as well
That's probably an air gestures thing.
Sent from my SGH-M919 using Tapatalk 2
elesbb said:
That's probably an air gestures thing.
Sent from my SGH-M919 using Tapatalk 2
Click to expand...
Click to collapse
Hmmm mine is always shutdown i guess....that purple color is new to me (from the vid)
If you display turns off when coming close to the sensor with your hand during a call, the sensor is active, you just can't see.
Some cameras can see the light, some don't. You can check with an it remote control from your TV!
David
have noticed how this is on. i was gonna go through each individual service running by the system and shut it down and see if it turns off. Its gotta be an APK or jar file doing it. Unless the kernel itself is for some weird reason.
elesbb said:
have noticed how this is on. i was gonna go through each individual service running by the system and shut it down and see if it turns off. Its gotta be an APK or jar file doing it. Unless the kernel itself is for some weird reason.
Click to expand...
Click to collapse
I already turned off all sensors and installed several firmwares (omega ,arrow, wanam) and kernels ... but still ... it's so annoying
The proximity sensor requires 0,350mAh power. That's < 1% usage since we have 2600mAh battery I *think*....
greatricky said:
I already turned off all sensors and installed several firmwares (omega ,arrow, wanam) and kernels ... but still ... it's so annoying
Click to expand...
Click to collapse
Do you know if its still there on CM or Google Edition ROMs?
how to turn it off????
nik511 said:
The proximity sensor requires 0,350mAh power. That's < 1% usage since we have 2600mAh battery I *think*....
Click to expand...
Click to collapse
So I guess you mean it takes 0.35mA.
So if you have a runtime of 15 hours, it takes 5.25mAh... really not that much.
David.
davidbaumann said:
So I guess you mean it takes 0.35mA.
So if you have a runtime of 15 hours, it takes 5.25mAh... really not that much.
David.
Click to expand...
Click to collapse
Yeah
omg on all world doesnt exist app which works on rooted phone and can kill proximity and gesture sensor???
The app Elixir say 0,75mah for my Samsung S4, but also 0,75mah for an original battery of 2600mah is few energy, 2600/0,75= 3467 hours.