can i use program screen adjuster to decrese brightness? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

can i use a program to decrese brightness as "screen adjuster" for more battery life or it ll affect the lcd life

I don't know about battery life, but it will decrease the burn in effect.
Sent from some place using the XDA ap.

I use an app called "screen filter" which has been around for years. It WILL NOT save your battery but it saves your eyes and your partners at night in bed and in the morning when the alarm goes of I use it daily.

Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?

Cant you do that in cm rom?
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LoVeRice said:
Cant you do that in cm rom?
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Hmmm..I haven't tried any CM rom..touchwiz fan

Thx all
+1
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Shyam said:
Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?
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+1
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Shyam said:
Is there any way we can reduce the minimum & maximun brightness in rooted phones, by modifying the system files?
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Check the build.prop for lcd minimum brightness value. Modify using rom toolbox and check if it work for you.

I was annoyed with the brightness issue. Screen filter solved it. Thanks
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nokiamodeln91 said:
Check the build.prop for lcd minimum brightness value. Modify using rom toolbox and check if it work for you.
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It was 40..reduced it to 30,20,10 & 0..but didnt notice d difference

Yes i know, i tried it too. but dint work for me either. i thought it was because of the ROM..

Related

Keyboard problem in Paranoid Android(cm9)

Does anybody know how to fix this? Lowering the DPI or increasing it doesn't seem to fix it.
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go to options and disable tablet mode, you will be prompted to reboot, do it and it should be fixed
go to options and disable tablet mode, you will be prompted to reboot, do it and it should be fixed
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It is already disabled. Should I try enabling it?
EDIT: Tried enabling it. It made it worse
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iAreBeRtii said:
It is already disabled. Should I try enabling it?
EDIT: Tried enabling it. It made it worse
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no, check all the dpi options and make sure you are using 120 or 160,btw which keyboard are you using?
diegonnc said:
no, check all the dpi options and make sure you are using 120 or 160,btw which keyboard are you using?
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I'm using stock keyboard and I'm using 160 in both System and user Apps but one wierd thing is that there are some values that I did not insert when I got to change density per app. Like in android system it's using 120, in browser 140 etc. Does this affect anything?
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iAreBeRtii said:
I'm using stock keyboard and I'm using 160 in both System and user Apps but one wierd thing is that there are some values that I did not insert when I got to change density per app. Like in android system it's using 120, in browser 140 etc. Does this affect anything?
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im set every density option to 120, and i use swiftkey keyboard and its density is at 160.Try to set everything at 120 except the keyboard, set that one to 160
diegonnc said:
im set every density option to 120, and i use swiftkey keyboard and its density is at 160.Try to set everything at 120 except the keyboard, set that one to 160
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But some apps dissapear when I do that :/
EDIT: Tried it but still same problem.
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iAreBeRtii said:
But some apps dissapear when I do that :/
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what apps ? everything is working fine here
diegonnc said:
what apps ? everything is working fine here
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Some of my games don't show up when I change DPI of user apps.
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iAreBeRtii said:
Some of my games don't show up when I change DPI of user apps.
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well thats weird, anyway try to change only the keyboard density to 160, if not try another keyboard from the market
diegonnc said:
well thats weird, anyway try to change only the keyboard density to 160, if not try another keyboard from the market
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Ok will try thanks for your help
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Found out what the problem was. It is in the status bar I just needed to resize it down to 120 DPI which I don't like because it's really small :/
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iAreBeRtii said:
Found out what the problem was. It is in the status bar I just needed to resize it down to 120 DPI which I don't like because it's really small :/
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try to set the status bar dpi to personalized and put 130 or 140
diegonnc said:
try to set the status bar dpi to personalized and put 130 or 140
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Reflashed the ROM and everything is fine now. No more messing with DPI's xD

Why my note running at 200Hz all the times. Only few times run at full speed?

As titles
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I think its to prevent too much battery consumption.When i play games , it run at max speed.
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What kernel are you on?
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are you running on power save mode or apps like juice defender ?
if not.. are you rooted? if yes try set cpu app or no frills cpu and change the governer to performance
Thanks for the reply, i am using original rom (not root) and its 4.04
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isnt it a good thing if your cpu doesnt jump to much...
will save some of battery
probably kernel .. try to change kernel
berstein said:
Thanks for the reply, i am using original rom (not root) and its 4.04
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check if the power save is active
berstein said:
As titles
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Our phones are designed in such a way that the our phone's processor will run at more speed only when it is necessary..there are many reasons main reasons being
1) More speed=more battery consumption
2) More speed=more heat generated..continuosly if the processor is running @ max speed, more heat will b generated & it may harm your phone.
So, it is always good if the phone is running at low speeds for smaller processes & if it goes to deep sleep when u lock ur phone's screen..
200 is good. I even want my note to automatically go into to deep sleep everytime I press the power key.

Manual Brightness Control Stuck

This is an odd problem for me. I really love the Lux Auto-Brightness app and use it all the time but I've been having this issue that's now preventing Lux from doing it's job. Third-party app control of Screen Brightness doesn't work. If I go into the Android settings and change the brightness from there it works fine but every single Third-party app I try can't control my brightness. I can't even control the Screen Brightness from within MXPlayer anymore and that was working fine as well. I've thought maybe something is wrong with Lux but uninstalling and rebooting didn't fix anything. Does anybody have any ideas what's causing this?
Sent from my Nexus 7 running 4.1.2
Anybody?
What kernel/ROM are you using?
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elfrosto said:
What kernel/ROM are you using?
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I'm running rooted Stock 4.1.2 with only mod being the change of dpi to 160. I've made no other mods.
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japzone said:
I'm running rooted Stock 4.1.2 with only mod being the change of dpi to 160. I've made no other mods.
Sent from my Nexus 7 16gb using Tapatalk 4 Beta
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Stupid question but did you try changing the dpi back to the original setting? If so and it didn't change anything I would just do a dirty flash of stock rom. Changing dpi can screw up a lot of things.
kieso said:
Stupid question but did you try changing the dpi back to the original setting? If so and it didn't change anything I would just do a dirty flash of stock rom. Changing dpi can screw up a lot of things.
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Changing the dpi didn't help. Doing a dirty flash is an idea but I'd prefer trying something less extreme before doing that. It'd be a pain to re-setup root and things just to get brightness control fixed. At that point I'd probably just move on to a Custom ROM.
Sent from my Nexus 7 using Tapatalk 4 Beta

[Q] i8190n minimum brightness is too bright

Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
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I tried to set "ro.lcd_min_brightness" to a lower value in build.prop but I didn't notice any difference. You could try it, maybe I was wrong.
tys0n said:
I tried to set "ro.lcd_min_brightness" to a lower value in build.prop but I didn't notice any difference. You could try it, maybe I was wrong.
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thank you. I will have a try .
liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
Click to expand...
Click to collapse
Download Lux auto brightness
Sent from my GT-I8190 using Tapatalk
I tried (try to set the minimum to 20,10 and 5 though 0)and it is not useful...still too bright.......
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NO ONE KNOW WHAT CAN DO?
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liyafe1997 said:
NO ONE KNOW WHAT CAN DO?
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Have you tried Lux auto brightness, from playstore!?
mauam said:
Have you tried Lux auto brightness, from playstore!?
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AssToast said:
Download Lux auto brightness
Sent from my GT-I8190 using Tapatalk
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Heh, I thought it was only me to think the min brightness is too high.
I confirmed Lux auto-brightness works.
Have you tried screen filter from Google play?
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liyafe1997 said:
Although set minimum brightness , at night is still too bright that my eyes is uncomfortable.
i tried some apps such as screen filter but screen effect is not clean.
Have some good way to solve this problem?for example , modify the system brightness driver or modify the minimum value?
thanks.
Click to expand...
Click to collapse
Try to install Romtoolbox,then go to edit build props,and change the value for lcd minimum brightness to lower(less then 15)it works for me on Dmod v6.

Your Battery life*

Cm 10.1 face battery suck and gaming is no fun.
Here's the fix.
ANDROID 4.2.2 ONLY
1.if ur battery is getting pulled every half an hour just go to Google play and calibrate via any battery calibration app.
2.reflash ROM
3.one main problem that might be solved don't flash from 4.1 to 4.2 that's why it sometimes suck.
4.jump from cm7 to 4.2 that's why it is cool
Now ur done ur battery problem solved.
For other android versions pm me .
HIT THANKS
:
ANDROSPACE TEAMĀ®
The problem is that 4.2.2 keeps cpu on 600mhz mostly.ondemand also will not help
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My soln works try it :beer:
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Calibrating the battery doesn't clocks it to lower value. Just check performance settings .it remains 600mhz 80% even if nothing is done (only screen on)
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It sometimes show wrong message its perfect for this situation:thumbup:
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cm7 or cm9?
which is better for battery life?
i've been testing both
cm7.2: 12-14 hours
cm9.2: 10-16 hours
deepsleep included. every time i flash, i delete battery stats, but each rom doesn't lasts more than 3 days on my phone before i flash the other cm, i do wrong? should i wait more time testing? gb or ics for battery life? what do you think?
i get only 10 mins in kk and jb 4.2
wow
manoj94 said:
i get only 10 mins in kk and jb 4.2
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that's too bad! which nightly do you use?
randomraffa said:
that's too bad! which nightly do you use?
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i guess my battery s dead
manoj94 said:
i guess my battery s dead
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how old is it?
randomraffa said:
how old is it?
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two and half years
arpitkh96 said:
Calibrating the battery doesn't clocks it to lower value. Just check performance settings .it remains 600mhz 80% even if nothing is done (only screen on)
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Goto app manager and swipe to running apps and cc to make sure whether your device just nothing run app or there're run apps
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igungalmin said:
Goto app manager and swipe to running apps and cc to make sure whether your device just nothing run app or there're run apps
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thank you
tonza012 said:
thank you
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Ywc
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It's not working ;c

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