[Q] DPI Change - Galaxy Tab 4 Q&A, Help & Troubleshooting

Has anyone lowered the DPI on their SM-T230? I just rooted and was thinking about lowering the DPI but wanted to see if anyone else has lowered theirs and what did you set it to?

Im at 190 now it feels perfect for this tab
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Related

What is DPI?

What does DPI mean in android terms? I know only in mouse terms, DPI means dots per inch.xD
Same thing.
Dpi of computer mice is the sensitivity. Dpi of screens is also known as ppi, pixels per inch
Sent from my Nexus 7 using xda app-developers app

[Q] Increase max brightness?

Those who had the S3 might remember a hack to increase the max brightness to be the same as the extra added maximum brightness when in Auto Brightness.
Would a similar hack be possible for the note 3?
I looked in /sys/class..... at the brightness options but can't remember the exact hack. I think it was changing auto brightness file to 1?
Sent from my SM-N9005 using xda app-developers app
danieljamie said:
Those who had the S3 might remember a hack to increase the max brightness to be the same as the extra added maximum brightness when in Auto Brightness.
Would a similar hack be possible for the note 3?
I looked in /sys/class..... at the brightness options but can't remember the exact hack. I think it was changing auto brightness file to 1?
Sent from my SM-N9005 using xda app-developers app
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I am interested for the same , if anyone found a way to have the max brightness that is used in auto under the sun please let me know.
Topped, because I too am interested in this.
I don't like using Auto Brightness. But I need as much brightness as possible sometimes.
I'd like to get it while using my Display Brightness app's slider.

Minimum screen brightness - devil kernel?

Hey together,
I wondered, if it's possible to reduce the minimum screen brightness, which is set to 10 in the system settings.
I don't want to use any third party app like rootDim, etc. I'm running the latest official nightly along with Devil2-2.3.2 kernel installed, can the problem be solved using the settings seen in the attached screenshot?
Thanks in advance,
klenamenis
Sent from my GT-N7100 using XDA Premium 4 mobile app
you can have a try to adjust the automatic brightness levels yourself.
For me it's OK to set it to 2.
来自我的 Find 5 上的 Tapatalk
I did, but there's the limit set at 10 - meanwhile it's 5 due to some experimenting with the kernel values, although I don't know what exactly caused the drop.
System settings of automatic brightness attached.
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Bump. Anyone?
I also found this line in /system/build.prop, but changing it doesn't have any noticeable effect.
Code:
ro.lcd_min_brightness=5
That is a config value in the device tree
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What DPI works well for you?

I want to change my DPI. I would normally go to 360 but it doesn't seem to work well with this phone. What are some that you guys have found to work well for you?
I'm using 300 on the S5. I used 240 on my Note 2...but it's way to small unless your sitting down and have a steady hand.
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griff22usmc said:
I'm using 300 on the S5. I used 240 on my Note 2...but it's way to small unless your sitting down and have a steady hand.
Sent from my SM-G900V using Tapatalk
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What do you se to change it?

Increase Minimum System Brightness

My screen is having flickering at minimum brigthness.
So is there any way to increase the minimum brightness to higher value ?
Kernel auditor mod app and a custom kernel
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[email protected] said:
Kernel auditor mod app and a custom kernel
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No way throug editing a text file in system or something?
And how do i do it though kernel adiutor?
There is a tab that pertains to display and brightness if I remember correctly
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[email protected] said:
There is a tab that pertains to display and brightness if I remember correctly
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A screenshoot or something?
I'm currently using this app from this thread. It fixed my brightness to one value and seems to be doing it's job on Nougat. I'll update later but it seems to working for me.

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