Is there a way to turn off sensors? I noticed in logcat that even though I have brightness set to stay at one level the sensor still acts like it is on. Also the accelorometer starts and stops at will.
If you goto menu->settings->display->brightness you can choose to turn off auto-brightness. I don't know if you've done this already or not. Can't help with the accelerometer.
Yes that's how I have it set. It still shows on logcat that it's reading the light and adjusting the brightness or so it thinks it is but my setting overide it.
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I hope someone can confirm if this is a bug or not!
Whenever I turn off my screen, and then on again it takes a second for the screen to auto-adjust the brightness up or down. (depending on the light-situation!)
Isn't the light sensor supposed to know what brightness to be at even when the screen is shut off? It's as if it first detects the light-situation when I turn on the screen. Could someone please try (in either a very dark or light room) try shut off screen, then back on and check if the brightness has stayed the same or if it first adjusts it when you've turned it on?
Why would it monitor the light when the display is off? Seems like a waste of power to me.
I doubt its a bug. More like a powersaving feature.
That's normal AFAIK.
The light sensor turns of when the screen goes off, to save a few milliamps I presume.
To my knowledge this is normal, its how mine operates as well.
Sent from my Desire HD using XDA App
It's like that on mine too. I think that all sensors are turned off when the screen is off to save battery.
[SOLVED] Bug in Auto-Brightness?
Alright, thanks for the replies. Just didn't notice it till now and it sort of bothered me.
I know this has probably been mentioned 1000 times but why doesn't anyone make an app that will let you manually turn the soft key lights on or off on a non-rooted dinc.
So many clock apps, etc have the option of forcing the softkey lights off, prove that it could be easily done since those apps are available for non-rooted dincs.
If anyone has a solution (other than the black e-tape one) please let me know. You can't see the buttons worth a crap unless the room is very well lit. in other words useless at night in the house with normal lighting. Yes I know I could cover the sensor with my thumb but there has to be a solution lurking out there somewhere.
thanks in advance.... johncal
There is. It's called Screen Filter. You can use it to do really low brightness (like when you use your phone in bed, not what she said ) and also manually turn softkey lights on or off. Actually, I'm not sure about forcing on, but it does turn off softkey lights for as long as you want.
Seriously, why do you want to turn them off? I sorta memorized the position of the softkeys.
I find the softkeys way too bright, so I've always used apps to turn them off in the past, never on.
In addition to trying Screen Filter as recommended above, give LEDs Hack a try. It's primarily designed to turn them off, but maybe the "ON" button will work... I'm really not sure.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
With CM7, I no longer have to use Screen Filter for turning off the softkeys, but I do still use it to dim the screen very low.
I really want to keep the softkeys on not off. I'm also running a stock non-rooted rom. Phone's fine for me the way it is except that I just want the ability to keep the softkey lights on. I guess I'm just surprised that no one has come up with a solution for that.
Screen filter is for turning them off and unfortunately, LED hack is for rooted phones. Thanks for the suggestions though.
byrong said:
I find the softkeys way too bright, so I've always used apps to turn them off in the past, never on.
In addition to trying Screen Filter as recommended above, give LEDs Hack a try. It's primarily designed to turn them off, but maybe the "ON" button will work... I'm really not sure.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
With CM7, I no longer have to use Screen Filter for turning off the softkeys, but I do still use it to dim the screen very low.
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Where are the softkey settings in CM7? I looked under the autobrightness settings place but couldn't find anything.
Nightly 37 btw.
-CM7 ADR6300
dpwhitty11 said:
Where are the softkey settings in CM7? I looked under the autobrightness settings place but couldn't find anything.
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Menu > Settings > CM Settings > Display > Automatic Backlight > Edit other levels
Lower / Upper = readings from the light sensor
Screen = the screen brightness you want based on the lower/upper light sensor values
Buttons = whether or not you want the softkeys on. Unfortunately, they cannot be dimmed (hardware limitations, from what I've read), so 255=on and 0=off
In the default configuration, for example, if the sensor value is 0-199, the screen will be set to brightness 25 and the softkeys will be turned on. If the sensor value is >399, notice that the softkeys turn off (button value changes to 0). If you want the buttons on all the time, set all button values as 255. If you're like me, and you hate the softkey lights, set all button values to 0.
For what it's worth, CM7 lets you control the softkeys. Specifically, if you go into the auto-brightness levels, you can turn them on/off for a given brightness level. From my experience, it seems that these settings stick even when you're not using auto-brightness. I turned off soft-keys at all the levels, and they stay off even when I'm not in auto-brightness.
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Click to collapse
Byrong, youre the man. Did not know about this. Bye bye softkey lights. Thanks!
I've never been happy with the way the autobrightness works on my phone, and after checking with AndroSensor and the calibration in Total Screen Control, it seems the ambient light sensor doesn't read anything below 160 lux in sense roms, and 320 lux in CM7.
Is there anything that I can do regarding drivers, settings etc. , or is a replacement my only option?
I don't really want to go there, because I paid for a SIM unlock code and everything else is working perfectly, but it annoys me that I have to use workarounds to deal with the brightness, and I always find myself get stuck with an unreadable screen (too dark), when out and about, because I forget to set the brightness higher before leaving.
Can anyone tell me where I can find the relevant files for the ambient light sensor on the Dinc2?
This is where it's at on a Desire, for example:
/sys/devices/i2c-0/0-0066/ls_adc
And what would be a good stock rom to see if it happens with that one, too?
I Honestly just use the quick settings slider to adjust screen brightness
I do, too, but it doesn't do me any good, when I have to use the phone outdoors, and have forgotten to set it to full brightness, before leaving the house!
That happens to me frequently, and the screen is unreadable then, so I can't find the brightness settings.
go to Setting,display.
Well, yes, but if my screen is too dark to see anything, I can't navigate there.
That's why I'm trying to pinpoint the sensor problem, so I can use AutoBrightness.
Hello all,
My baby son managed to damage the flat cable going to touchscreen and ambient light sensor (don't ask how, watch was on my hand) and now touchscreen and light sensor are not working.
Brightness is on low setting and I can't change it.
Is there any way to change the brightness via phone?
I would like to set it to higher level to be able to see anything during the day, until I get a new screen.
I've tried "Watch Display Brightness" app but it's not working. I think that issue is that brightness is not set to manual mode and that's why this app gives no results.
Thanks!
my phone display automatically lightens (i have auto brightness turned off) when there is a strong light source and colors turn ugly, do you know a way to turn this setting off?
matrix_05 said:
my phone display automatically lightens (i have auto brightness turned off) when there is a strong light source and colors turn ugly, do you know a way to turn this setting off?
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Hi
It happens also to me, looks like a screen extra-adaptation, not correlated with auto brightness. I noticed it gets triggered by Telegram, surely also by something else.
In previous OTAs sometimes the screen remained ugly and bright, since sometimes does not happen more.
No idea if there's a setting for it.