AOKP Stops Screen Flicker - Nexus 7 General

I had screen flicker for a long time, it was mostly visible on white backgrounds and while processing with Wi-Fi, I have tried everything I've read, but with no result.
I also tried almost all the roms, and today i realized that flickering stops with the AOKP ROM.
I have installed it about a few hours ago and haven't faced any obvious flickers after that ... Can anyone else try that?

Could anyone guess what might be fixing the problem within this ROM?
So far all my problems are gone, I hope it continues this way.

Disable tegra screen dimmer. Download nvidia prism toggle from play store. Disable auto brightness. And lastly disable wifi optimisation. You will not see flicker anymore.
Probably the dimmer is disabled in this rom.
Sent from my Nexus 7 using Tapatalk 2

Jack Barrett said:
Disable tegra screen dimmer. Download nvidia prism toggle from play store. Disable auto brightness. And lastly disable wifi optimisation. You will not see flicker anymore.
Probably the dimmer is disabled in this rom.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I've tried disabling the dimmer, auto-birghthness and wifi optimization, but it hasn't worked before, i haven't heard of the other though...

I tried all but disabled dimmer from the app + auto brightness disabled did the job.
Sent from my Nexus 7 using Tapatalk 2

Jack Barrett said:
I tried all but disabled dimmer from the app + auto brightness disabled did the job.
Sent from my Nexus 7 using Tapatalk 2
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Click to collapse
What do you mean by "disabled dimmer from the app"?
I have tried doing that with "Trickster MOD Kernel Settings", but it didn't work.

Zhoene said:
What do you mean by "disabled dimmer from the app"?
I have tried doing that with "Trickster MOD Kernel Settings", but it didn't work.
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Click to collapse
Nope. I see this option in franco's app too but it's not working as supposed to.
Download Nvidia Prism Toggle and see for yourself. Enable it at boot too and that's it.
https://play.google.com/store/apps/details?id=com.widgets.big.tegra.prism.toggle&hl=en

Related

How to Keep the brightness always minimum?

Despite doing this manually in the settings, occasionally the brightness goes up due to unknowns. Is there a way to keep the brightness always low?
Sent from my GT-I9000 using XDA App
are u sure u dont have the "automatically adjust" setting activated?
vinodis said:
Despite doing this manually in the settings, occasionally the brightness goes up due to unknowns. Is there a way to keep the brightness always low?
Sent from my GT-I9000 using XDA App
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Click to collapse
If you swipe along the notification bar at the top you can increase or decrease the screen brightness.
"it's a feature not a bug"
i hated it myself till i read somewhere that (only if you deactivate auto-brightness) you can increase/decrease the brightness by swiping left/right on your notification panel! it happens often by mistake when you pull it down ... thats your problem
in the new froyo rom's this is no longer the case so now i use auto-mode and wait will this "feature" is no more
edit: Intratech...too fast
jodue said:
"it's a feature not a bug"
i hated it myself till i read somewhere that (only if you deactivate auto-brightness) you can increase/decrease the brightness by swiping left/right on your notification panel! it happens often by mistake when you pull it down ... thats your problem
in the new froyo rom's this is no longer the case so now i use auto-mode and wait will this "feature" is no more
edit: Intratech...too fast
Click to expand...
Click to collapse
I never noticed this actually.. Also ensure though in the browser you have set brightness manually there
have the same problem, but i find the auto brigthness setting saves my battery more rather than accidentally turning it maximum brightness
I tried the "Dimmer" and "Brightness!" apps from the market. But none of them 'Keep' the brightness at the minimum always.
I've noticed 3 places where the brightness can be set - 1st being the web browser, 2nd the actual settings option, and 3rd the video player. Currently, I disabled the auto brightness control and I've set all 3 places to 1 step above minimum. Seems to work for me.
Also, I have a widget on the home screen to set/monitor the brightness level, it's called 'Brightness Widget by Stark Technology Inc.'.
vinodis said:
I tried the "Dimmer" and "Brightness!" apps from the market. But none of them 'Keep' the brightness at the minimum always.
Click to expand...
Click to collapse
its a bug in ddjf3 try a different rom. maybe jg5 or jm2.

Lowering the lowest brightness level

Does anyone kno of an app that can lower the lowest brightness level? I tried screen filter but i dnt like the tint it uses n it kinda distorts the quality of images and videos shown. I tried googling stll no luck. The lowest brightness level is still brite at nite.....
Have you tried turning off the Auto brightness feature and then manually reducing the brightness in the display options?
If you turn off Auto Brightness in your Display Settings, you can run your finger left or right along the top slide-down menu bar (the one that displays time, battery, signal, etc) to decrease or increase the screen brightness.
Srry i meant lowering the brightness lower than the lowest level limit. The screen is still to brite for me at the lowest level at nite.
App: screen filter
Sent from my GT-I9000 using XDA App
Use this software from Android Market,
https://market.android.com/details?id=com.curvefish.widgets.brightnesslevel&feature=search_result
Android Os will report you zero brightness when you change it in settings, but still it has 8% brightness enabled, so the above software will help you to pulling it back to original 0%
Even better than that, I remember supercurio (iirc, or was it hardcore?) hacked the SGS kernel to enable to an even lower brightness setting ages ago. However I haven't seen this hack integrated into any kernels for ages (unless I'm missing something and it's already there)
Hardcore's Speedmod K13E kernel for 2.2.1 has a super low brightness level
Try the dimmer app, it is better than screen filter, not as grainy.
Sent from my GT-I9000 using XDA Premium App
redstripe said:
Try the dimmer app, it is better than screen filter, not as grainy.
Sent from my GT-I9000 using XDA Premium App
Click to expand...
Click to collapse
Hi whos the developer thers a bunch of these apps in the market thats called dimmer
Its the one with the light bulb, it was included in one of darky's previous roms.
Sent from my GT-I9000 using XDA Premium App
The lowest brightness level is still brite at nite.....
any oficial rom with lowest minimal brightness?
thanks
I'm sorry to bring this up again...
I'm testing out the last build teamhacksung's CM9 and it came with a bunch of options to optimize the brightness.
Although I've been experimenting on this options for quite a while, the brightness is very irregular. At one moment is very dark and for no reason the brightness comes back up while I'm in total darkness.
Do you have any idea of what's causing this?
I get this as well. Also, the screen will auto-dim after a short time of inactivity. How to control this?
Sent from my GT-I9000 using XDA App
Also, I have a friend with the same software as me, everything the same and his Galaxy S gets much darker than mine. Even when we have them side by side.
Try Semaphore's kernel on THS ICS. It has its own auto brightness that works well and has a Dark setting.
That said, I still use screen filter on top of that in darkness.
cdmackay said:
Try Semaphore's kernel on THS ICS. It has its own auto brightness that works well and has a Dark setting.
That said, I still use screen filter on top of that in darkness.
Click to expand...
Click to collapse
Semaphore's kernel disables the BLN for me.
What I did was...
In the definitions put the dim level to 6. And then I added a button in the notification bar for brightness and I gave it the automatic and dim options.
That way when I'm inside doors I put it to dim and when I'm outside I change it to automatic.
jmjviana said:
Semaphore's kernel disables the BLN for me.
Click to expand...
Click to collapse
Semaphore & BLN working fine together for me...
cdmackay said:
Semaphore & BLN working fine together for me...
Click to expand...
Click to collapse
In the same ROM as mine? Can you tell me where are the configurations for the BLN after installing the Semaphore kernel?

Screen keeps on getting Auto-Dim

Every now and then, my screen brightness keeps on lowering automatically. Sometimes, brightness gets reduced to half, sumtimes even lower!
All the settings under power saving is turned off + under display -> Auto adjust screen power is also unchecked…
Anybody knows wht can be this issue ???
I believed you could try disable this option too. As it also dim your screen according to the image or program showed on screen.
Hope this help.
Sent from my GT-N7000 using xda premium
guide144 said:
I believed you could try disable this option too. As it also dim your screen according to the image or program showed on screen.
Click to expand...
Click to collapse
See my original post above, this option is already unchecked
craige said:
See my original post above, this option is already unchecked
Click to expand...
Click to collapse
very sorry. I haven't read it clearly before posted.
Sent from my GT-N7000 using xda premium
Hi again, I just found another thing to make the screen dim after I set screen to low light.
When I set light to low. Any program I used will not effect to screen light except the build-in browser. When I open the browser my screen dim itself to high brightness.
As I recalled, build-in browser have function to dim the screen too. Maybe other programs may have this function and can effect screen dim.
Hope this may help.
Sent from my GT-N7000 using xda premium
I also have this problem of ramdom screen dimming.
Auto brightness unchecked. The same thing with unchecking auto config screen.
May be it's a conflict with the inner brightness of the default browser.

Warning for those who use "screen filter"

It's a great app that dims the screen and make it easier for the eyes, but I found one major bug today. While the filter is on, you wouldn't be able to install any apk's. The button is there, but you can't click it, you can only cancel. Basically it feels like your touchscreen has a dead spot right on the button.
Anyways I was panicking thinking my nexus 7 went crazy, and I uninstalled a lot of apps just to find the culprit. So this is just hoping no one else panic like I did. I also already emailed the developer.
1. It was discussed before, use search.
2. Stop using that crappy app and use https://play.google.com/store/apps/details?id=mobi.omegacentauri.ScreenDim.Full for reading.
jaroslavj said:
1. It was discussed before, use search.
2. Stop using that crappy app and use https://play.google.com/store/apps/details?id=mobi.omegacentauri.ScreenDim.Full for reading.
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Click to collapse
Um, I use that app, but it doesn't dim it lower than the system does. I just use it to quickly adjust the brightness instead of going into the settings.
EDIT: Yeah, I'm an idiot. That's not the same app I use. Just looks very, very similar. None the less, I tried the free version and it did not get noticeably dimmer.
I'm using the app '2x battery' which also has a screen filter feature, no problems in use, also seeing as I paid up for it it allows to filter by colours, so have set it to fade in a purply filter which basically reduces the green tinge my screen has, took some fiddling to get nice result but got double whammy of screen a little dimmer for indoor use and better colour balance, no lag or Faff so far.
Free version just allows a standard dimmer fine for most scenarios
Sent from my Nexus 7
Well I think screen filter is simple and it e works very well. I'm going to continue to use it, just have to turn it off if I'm installing apk's
I use 'Night Mode'
Sent from my Nexus 7 using xda app-developers app
I am using screen filter with Sony bravia engine and it all works great. screen filter still gets blurry at lower dimness though.
Try Root dim or Voodoo display filter. Both are great for the purpose.
Sent from my GT-I9103.
This thread I'm only taking about the specific app named "screen filter" though, just so people won't get confused. It works great btw, the screen can get as dim as you want.
Sent from my Nexus 7 using xda app-developers app
The app you want to use is Custom Auto Brightness by Dmitry Matuzko. It lets you set brightness levels based on your light sensor and has the option to use screen brightnesses lower than the programmed limit without using overlays. Obviously you won't be able to go lower than the hardwares limit, but in most cases the manufacturer sets the software limit much higher than the hardware limit.
Onibabar UpdateUpdate
Thanks for posting this thread! I don't even use a "screen filtering" app BUT I was having the same issue were my INSTALL BUTTON was no longer working, and because of this thread I now knew at what sort of 3rd party apps to start looking at. At first I thought it was the ROM I was on, then I thought it was only on 4.2.2 ROMs since it happened on more then one of my setups, and finally, I thought it was a Mod I always use, that gives my phone inverted apps. In the end though, it turned out to be the latest update to the Onibabar app from the Play Store. Its a app that places a battery bar on your screen and the latest update allows it to be positioned going down on either the right or left side of the screen, in addition to the top or bottom. So whenever its set to go on the left or right side, it disables the INSTALL BUTTON when attempting to install an app from a file explorer...

Auto-closing apps in background on Nougat

My Oneplus 3T is autoclosing apps that I am using while running, they are running in the background to give me timing and track my GPS, they are just randomly closed.
I have disabled Aggressive Doze and Auto-close high power apps but it is still happening. Is there anything I can do to prevent this?
Preau said:
My Oneplus 3T is autoclosing apps that I am using while running, they are running in the background to give me timing and track my GPS, they are just randomly closed.
I have disabled Aggressive Doze and Auto-close high power apps but it is still happening. Is there anything I can do to prevent this?
Click to expand...
Click to collapse
Yes, activate the lock (top right / multitasking screen) or flash a custom kernel (like: https://forum.xda-developers.com/on...ernel-franco-kernel-r1-28th-november-t3508904) which supports more background apps (limit raised to 60 from stock 32)
Fir3start3r said:
Yes, activate the lock (top right / multitasking screen) or flash a custom kernel (like: https://forum.xda-developers.com/on...ernel-franco-kernel-r1-28th-november-t3508904) which supports more background apps (limit raised to 60 from stock 32)
Click to expand...
Click to collapse
Thanks, I didn't know what the lock button was for. I'll try it next time I go running!
Fir3start3r said:
Yes, activate the lock (top right / multitasking screen)
Click to expand...
Click to collapse
Dumb queston: where is that setting? Can't seem to find it
JRSax said:
Dumb queston: where is that setting? Can't seem to find it
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Click to collapse
Sent from my OnePlus3T using XDA Labs
hello, does the lock solve the issue, could you please confirm ?
There are some hidden settings which might cause this
1. Apps - Setting - Apps auto-launch . Make sure it's turned off
2. Advanced - Recent app management - Make sure Normal clear is selected.
There is option in setting that close the application as soon you clear it from recent apps ....Setting/system UI/advanced
...Make sure it desabled.....Enjoy your device
I can't find any such setting. Which phone are you using now?
3T
---------- Post added at 12:27 PM ---------- Previous post was at 12:24 PM ----------
Naitik527 said:
3T
Click to expand...
Click to collapse
stacyy said:
I can't find any such setting. Which phone are you using now?
Click to expand...
Click to collapse
You have to start system UI tuner then you will be able to see this setting that's why
Preau said:
My Oneplus 3T is autoclosing apps that I am using while running, they are running in the background to give me timing and track my GPS, they are just randomly closed.
I have disabled Aggressive Doze and Auto-close high power apps but it is still happening. Is there anything I can do to prevent this?
Click to expand...
Click to collapse
How about battery optimization setting? apps > gear > special access > battery optimization > apps in Not optimized list?
Yeah, I know. There's Doze, Aggressive Doze, and this Battery Optimization.
I'm having the same issue. Tried Franco Kernel and it didn't help.
Fir3start3r said:
Yes, activate the lock (top right / multitasking screen) or flash a custom kernel (like: https://forum.xda-developers.com/on...ernel-franco-kernel-r1-28th-november-t3508904) which supports more background apps (limit raised to 60 from stock 32)
Click to expand...
Click to collapse
I have tried locking Pokemon Go and it seemed to be working until today when it was killed in the background and I had to reload.
I'm not sure if this is a PoGo issue or a OnePlus issue.
I have now turned off battery optimisations for PoGo to see how that goes.
jamesl1001 said:
I have tried locking Pokemon Go and it seemed to be working until today when it was killed in the background and I had to reload.
I'm not sure if this is a PoGo issue or a OnePlus issue.
I have now turned off battery optimisations for PoGo to see how that goes.
Click to expand...
Click to collapse
So far none of the solutions listed have worked for me. I have same problem with Pokemon Go, Lyft, and Uber. I'm on stock 7.0 not rooted. I tried the Beta 7.1.1 and no difference.
Sent from my ZTE A2017U using XDA-Developers Legacy app
I started my torrent download and i slept as it was downloading in background, but in the morning the download dissappear how to fix this
Same Problem
I'm also having the same problem with PoGo. I can't find this lock button.
I have the same issue with some apps, including PoGo and Firefox and probably Discord (chat application). I bought this device with 6 GB to have not these issues. I'm quite disappointed. The issue occured with Android 6, with what the device was shipped, and with the latest Android 7.1. Maybe it doesn't have 6 GB at all and they did cheat me?
The lock button on the task manager screen does just prevent apps to be swiped away in my opinion.
i have the same issue when playing with pokemon go. very annoying. especially when its connected to my pogo plus. never had an issue with my s7e.
glad i'm not the only one. NPR app closes by itself when I'm listening to it.. I've noticed flipboard closing while i'm using it as well.
Just use a custom kernel, stock one has a limit on 32 max apps open. Other than that the solutions are those given already (Lock icon, disable battery opt for that app, disable doze, etc.)

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