Currently my phone is having C.32 indian version,and my light sensor values are not automatically detected by the system,because every time when i go to bed (without any light source) the brightness of the phone will be same as the brightness as of normal light source,then i check the sensor test and no issue with the sensor and then i just reset my phone and i tried again,no solution.I just flashed the stable stock rom ,again no solution.Same bug and a new bug is evolved now,my brightness remains to be same ,no changes if i pull the brigjness slider to the low or high until when i rebooted my device.Anyone please do help me with this..I just bought this device on 17th July 2020.
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Hi, I am new to these forums and bought my nexus one one month ago. After the recent froyo OTA my ambient light sensor only brightens my screen. If the light dims and even when there is no ambient light it fails to lower the brightness and will stay bright forever.
I have tried using wipe cache and a complete factory reset from recovery mode. After this I even reflashed the official froyo OTA which is found on these forums. I am a new user and can't post links yet.
This is an AT&T, Rogers/Fido phone and it is stock. Can someone please confirm and see if this ambient light senor problem is an actual bug and exists on other phones. If not then what can I do to fix it as it was working properly before.
Yes, I have FRF83 (T-Mobile version) and that seems to be the case for me, as well: the display will only dim when I first hit the power switch to bring it out of standby. It will increase the brightness when the ambient light becomes brighter, but not vice versa. I hadn't really noticed it until now.
My suspicion is that this is intentional. The original software on the Nexus One generated a lot of complaints that the screen brightness changed unpredictably, that very minor movement of the unit would make the brightness change repeatedly. At least this way, the screen is guaranteed not to be inappropriately dim, but you will still get most of the power-saving benefit when you turn the unit on in a low-light environment.
I too believe this is intentional, I'm sure I read about it somewhere.
Alright, thank you for your responses. It would appear that they did this intentionally. As long as it's not a problem with my hardware only, I just got worried.
Hello,
I made a factory reset using the privacy setting...
And since then, the brightness setting is grey and i can't adjust it.
Why ? What can I do to get this back to normal ?
Thanks.
The light sensor doesn't appear when using Sensor Test app...
Is it dead ?
Brand new optimus is already dead... great.
Hmmm... So you haven't rooted? In that case try to do a factory reset again and if that doesn't work then you I think you should return it to LG.
I don't know what happened, but now I can adjust it again...
BUT, when I select "Auto Brightness", the screen brightness never changes, even when I'm in a dark room...
Also, I still don't see any "light sensor" on the Sensor Test app...
Can you tell me if you see a light sensor on your optimus 2X in Sensor Test app ?
I'm gonna call LG I think... what a shame.
Hmm do you mean this? I can adjust screen brightness normally...
Thanks !
I have all the sensors but no light sensor appears.
It seems the light sensor of my Optimus 2X is already dead !!
I'm gonna call LG... 1 day of use, and already dead. Damn !
Do you use a custom ROM?
The auto brightness isn't working for me on the Cyanogenmod ROM.
I'm not but the previous owner of the phone might have used a cyanogen mod...
Because the system IMEI was different from the one on the sticker behind the battery !
Now it's running V10B stock rom but the light sensor is not detected... It's either dead or it's a firmware problem. I don't know !
For me auto-brightness it´s ok but I can´t change the values with MIUI. All of them are to -1.
Hi, got an HTC one recently but i'm having problems with autobrightness seems like the low brightness setting for for phone turns screen completely off. I went to brightness setting manually and drag the slider to the lowest point but the screen will completely turn off just before it reaches the last point so i downloaded lux from the store and checked it the screen while turn off below 15 lux. So my question is, is this a hardware defect or can i install firmware or anyother software to calibrate the light sensor? thanks guys.
Good evening,
just wondering if anyone else has issues with adaptive brightness after the latest PIE update? Since the update it changes the screen brightness during low light conditions from semi-low to low without any reason. And in normal light conditions it sometimes gets way too bright. And it doesn't modify the screen brightness in small steps but in one "big" step.
Btw: I did not wipe my phone before upgrading, maybe that's part of the issue.
yeah same issue here. phone seems to wake up in very low brightness mode randomly?
same here.
maaakn said:
same here.
Click to expand...
Click to collapse
You will have to go back to the display brightness and adjust to the level you like, then subsequent light condition will then be adapted to your new value.
Hope this helps.
Same here. And I did full reset, after Pie upgrade
It needs some time to finish learning, Adjustable brightness Android 9 feature is now AI controlled. Google it.
In update 11.0.3.0 the screen light at the sun was light up automatically without outo brightness
And when I update to the last update that feature no longer works
Is there a solution to this problem or what?
I want this feature, it benefits me a lot