yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mdezazrock:
I had this issue 2 days back, it is so frustrating to see your phone like that xd , then I was clue less what to do , switch of my phone , open redwolf recovery , I wanted to see if the ghost image is still showing in twrp screen or not ? I see that image there too on twrp screen , get panicked. Thinking for a mint , go to brightness setting , make it lower then change to full brightness in twrp . turn of my phone , charge it for around 30-35 mint , when I switch it on , that ghost image gone? Idk what fixed this thing , is it the twrp brightness thing ?? I'm not sure but it work for me , just wanted to share my experience, hope it will help someone too
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Thanks For Sharing. Say Bye Bye To Burn In ?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] andriyana625:
It is because the "ghost image" on mido is temporary. You can simply leave your phone for around 30 minutes to 1 hour, or you can use it as long as your phone doesn't get hot while you're using the phone. And if your phone became hot and you're using it, the "ghost image" will likely to show again. It's annoying but a normal thing on LCD display.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] andreymixmax:
this is my advice. if you are in custom Rom, install the adiutor kernel, and open the search screen, and change the color settings. if the default kernel does not support, please use a custom kernel that supports kcal screen / color. look at my color settings, burn in will disappear. after the apply, reboot the device.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] _Deadpool_:
Same problem here

Gaming and device was Hot

Closed the game and some white elements of game printed on screen !!!!!

Done guide in this thread

After about 3 hours it's gone.

Problem is back , now all status bar icons + text .My colors setting was rest to factory So set them again, hope it will work after a few hours :confused:

It's clear again but this time after 3 hours of screen off and charging!! :D I'm confused.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Robert-:
happens with ****ty LCD panels,you can't do anything.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Which ROM You Using?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] _Deadpool_:
AospExtended 4.6

There is no problem after setting RGB Values

Shadows gone and not happened again even in heavy gaming in last 24 hours
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Great.. Enjoy :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] _Deadpool_:
Thank you for sharing the fix , same problem with moto g4 and they solved problem same way but many said it's a temporary solution and after a while it will be back . I hope this never happen for me because there is no way for me to change display.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Hope So :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Zile995:
240 is enough. :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Ankit115:
It worked for me.

Thank you

Here are my settings, using at full brightness for an hour no retention.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Shymek:
Worked for me. Burnout is gone. Thanks for sharing this solution.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Welcome :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Zile995:
Maybe on MIUI we can fix image retention with CF.lumen app. I didn't test.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Thank You For Your Suggestions. I'll Let Someone Try. I'm Not Thinking Of Going To MiUi Now. So I Can't Test.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Cenap Baba:
Hi,

I am using miui 9 (9.2.1.0) and i could not understand how to make this setting. I could not find color calibration option.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ThisIsRipunjay:
Don't quote the whole post. this settings is only for customs roms. and for miui, if you have custom kernel, only then it'd work
[Xiaomi Redmi Note 4 Guides, News, & Discussion] anirban@mallick4111992:
Which app i can use
[Xiaomi Redmi Note 4 Guides, News, & Discussion] PriPhaze:
Is this really a thing?

How about you guys stop using the screen at full brightness and problem solved?

I have my screen color at max (256) no problem....

The screen brightness set above 45% is already overkill , you wouldn't need more than that even in some really sunny situations.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] gienkov:
This is right, but then when you simply turn on or restart your phone, your screen is at its maximum brightness until system is loaded. Same goes for custom recovery, I have some stuck pixels after simply launching Red Wolf Recovery as it has a lot of red colour in default settings, and also is launched with maximum brightness. Can't avoid this issue on bad quality screens we have.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] PriPhaze:
Wrong wrong !

First of all system boots up in like 20 secs , that isn't enough to have burn issues even in the cheapest panel you could find these days on the market at this price.

Second: You can change the brightness level for the recovery ! and the changes remain saved even after upgrading the recovery.

(and i don't see yourself spending that much time on the recovery to begin with)

So for me that's just excuses but i guess you guys are free to do whatever you want with ur phone , if you wanna have it running full brightness then you can do it.

Just please avoid going to the ROMs threads in the Dev section asking if " the rom have burn in issue" lol ( this is not for you, just talking in general for whoever could read this and feel related).
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Zile995:
I have never used full brightness and I can notice image retention with low brightness.

If I change RGB values, everything is OK. Even if I test it with full brightness, it will not have image retention again.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
In RGB test, Image Retention don't Appear, but It appears/visible when Using Material Gray or Glassy Transparent Background after Using some apps for long, at that area, It shows clearly. And in LCD(LEDs), Image Retention isn't affected by Screen Brightness. Because Screen Brightness is nothing, Just LED Backlit Placed at Side of LCD panels get brightened up. Even if U keep Low Brightness, It will occur.

But in OLEDs and AMOLEDs, Screen brightness Play Major Role as it has Active Backlit instead of Passive one.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] deKambing:
Yep, same here.

Never use my phone at full brightness, always use it at low brightness other than in direct sunlight. The problem it seems would show up when you're using an app that have pretty bright or very contrast UI. For me, it's Youtube in vertical mode, where i a spent my time reading the comment section quite a lot, so there's a line right below the video frame. And recently after using Twitter in "bright" mode for quite a lot, would never try it again, dark mode forever.

I guess it's just a matter of "cheap" display panel used in this Redmi Note 4. Well, it's a Redmi line after all. Curious to know whether the Redmi Note 5 Pro has the same issue aka cheap panel or not.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
can anyone tell me which oreo rom has the rgb settings?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
Probably, All LAOS based ROMs can have that. BTW U can Use custom Kernel too.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
rr-o doeant have it ...so i was wondering which one have it in live display
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
Well, Try Custom Kernel and adjust via Kernel Aduitor.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
any suggestions
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
It's Suggestion, Only..
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
like which rom and kernel
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
LAOS unofficial. Or Franco kernel.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Any idea which is the best settings in the new color calibration of LOS 15.1?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
Reduce Saturation just 5%. And see
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Only the saturation?

So I Decrease the saturation to -5% right? Nothing else? Seems I am not satisfied on its color though
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
If, by default, image retention not happening, no need to adjust.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Are you sure about that?

What ROM are you using btw?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
I'm on LoS14.1
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Im talking about 15.1
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
I have Lenovo K6P having similar issue but running 15.1 and in that Saturation worked. So I suggest U.

---------- Post added at 06:20 PM ---------- Previous post was at 05:31 PM ----------

I have Lenovo K6P having similar issue but running 15.1 and in that Saturation worked. So I suggest U.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Hello? This is Mido thread, not lenovo thread. And I'm talking generally here and obviously my device is mido, so, your setting is not the same on me
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
BTW, I'm talking about this on LOS15.1, because it is different from the previous setting of cm14.1

So maybe has an idea
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
bro use rr-o by Alexey it has rgb controls
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Bro, I'm not asking about it if the rom I was using doesn't have rgb control.

LOS 15.1 have it too
[Xiaomi Redmi Note 4 Guides, News, & Discussion] alfat696:
does this prevents screen burn?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Yeah, Latest LOS does have now the LiveDisplay

Use custom kernel with KCAL and tweak it + LiveDiplay calibration = no more screen burn
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Shezann23:
Any solution for Pixel Stuck? My mido have 2 pixel stuck.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Zile995:
Commit for preventing Tianma nt35596 panel

image retention

https://github.com/Andersonmendes20...mmit/9ad59372f23e48511d2ac246ba42fe25a443c923
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
This is Good.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mhtkumarpal:
Is this fix better than the fix shared in this thread..?

If yes then please suggest a good kernel manager.... Will Kernel Aduitor is a good option....

I m using MIUI 9 NOUGAT...

And how to make colour cool setting in MIUI...

And how to change the RGB settings as discussed in this shared...

Pl clarify....

Thanks in advance....

:good:
[Xiaomi Redmi Note 4 Guides, News, & Discussion] LilBlinx:
It's already in his DirtyUnicorns build.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Blueman1990:
i am use ex kernel manager and my RGB color is R=150 G=150 B=150

it's Good for me :)

---------- Post added at 12:49 PM ---------- Previous post was at 12:49 PM ----------

i am use ex kernel manager and my RGB color is R=150 G=150 B=150

it's Good for me
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mhtkumarpal:
How is Kernel Aduitor....?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Blueman1990:
also good :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] j-sid:
Problem Solved

That worked like a charm :good:

MIDO certainly has the best android community, amazing development & support :)

crDroid (Oreo 8.1 treble) + FrancoKernel r5 + Adiutor Kernel = Burn-in gone
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rwildonline:
I have been flashing almost all new ROMS but there is no improvement in the screen burning issue. So I'm using MIUI9 with cool display color to stop burning.

Today I flashed Liquid Remix ROM 8.1 and been using it for a while and there is no sign of burning till now. Will update if I encounter any burn issue.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Some custom roms already implemented their own way of "burn-in fixes".

But you can still use kernel auditor or the default color calibration in LOS based roms. I wonder why did you said that there is no effect in your part, maybe u using stock kernel without kcal?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] DarthJabba9:
If you are rooted, try running this from a root terminal

echo "192 192 192" > /sys/devices/platform/kcal_ctrl.0/kcal
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rwildonline:
Yes, on MIUI I just set the display in Cool mode (If it was in warm or default mode the screen is burning) . But in custom roms even though I set the RGB values to 185-190 by using Kernel auditor I still got minute image retention.

BTW if you observed any roms with "burn-in-fixes" please mention them.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Nitrogen OS

Bootlegers

LOS extended

RR (I think)

Im using LOS Extended with color calibration of RGB at 90%, no image retention
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Keshavhere:
Found Fix

I found the solution.. Just flash havoc rom will fk kernal.. Use smart pixel feature. Set the smart pixel setting to 25 percentage... And in display setting go to colour and set all the value to 95 percentage.. Done ??
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rEsonancE_0404:
Setting the color calibration to 90 on RGB still fix it
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mhtkumarpal:
How to apply these RGB settings in FRANCO KERNEL MANAGER APP? It's only showing Hue, Saturation, Contrast & Display Value. Where is RGB settings?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] j-sid:
If its not there in franco kernel manager then set RGB values through Kernel Aduitor
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mrtausif2004:
click on where it shows "RGB ADJUSTMENT" it will show the window to adjust RGB in franco app.

Worked with me.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mhtkumarpal:
Thanks bro. Worked for me as well. :good:

Thanks for the advice bro. :)

mrtausif has solved my problem.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] vichus:
This method worked for me in RR by endless .?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] st4ik:
I noticed afterimages (screen burn) (tianma nt35596)

After what time they should disappear by setting rgb in this way ?

red: 185

green: 185

blue: 185
[Xiaomi Redmi Note 4 Guides, News, & Discussion] inVain_theGenuine:
just recently, I also caught with this issue.

it happened to me after I'm using the phone for quite some time on reading some documents with the fast note app;

I'm not quite sure for how long, but I think it was more than around 1 hours.

long story short, I got a persistent trace of the fast note app's header on everything, that's include on twrp screen...

and in my case, this is the most obvious one.

currently I'm on omni rom 8.1, I don't recall I had this issue while I was on slim 7.

what I had done, was did re-install slim 7 (and switch the firmware to 9.0.3); it did solved the issue, which sadly I didn't properly test with similar scenario (spending long hrs on reading documents).

now I moved back to omni rom 8.1, after the fresh install the issue was gone.... and back after spending around 1 hour on text.

after reading some suggestion on the previous post, I change my RGB settings to 255-255-255.

somehow, I do feel that 256 is an odd value.... an 8bit should yield 256 positions, but that is 0-255.

anyway,

I had my burn-mark gone without touching any other screen value on kernel adiutor, and I don't see any negative impact on the display quality.... at least for now
[Xiaomi Redmi Note 4 Guides, News, & Discussion] mimka:
any flashable.zip to fix burn in tianma lcd????
[Xiaomi Redmi Note 4 Guides, News, & Discussion] st4ik:
+1
[Xiaomi Redmi Note 4 Guides, News, & Discussion] zoel.fahmi:
No
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Mallikarjun Devasani:
Suggestion for kernels for Official MIUI Global Beta

I've also faced the burn in issue... Im currently running MIUI Global Beta, I wanted to change these RGB Values and however it is not possible through the default kernel... I tried using "Cool" from the settings and lol, as I expected, it didnt work.

I'll now try some custom kernels to change RGB values.

Meanwhile, can you people suggest some of the best kernels which can be used to change these RGB Values and also work well for intense gaming.

Thanks.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Zile995:
Stormguard for MIUI. There is an OC version for more performance.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] dedalos91:
hi to an old therad...

please can you tell me where can i find "Colour Calibration?

thanks
[OnePlus 5T  Guides, News, & Discussion] nxss4:
That's incredible, gonna buy this for sure!
[OnePlus 5T  Guides, News, & Discussion] Deleted member 8298852:
I wish I could but I just bought the OnePlus 5 less than 3 months ago... :(
[OnePlus 5T  Guides, News, & Discussion] refedit:
Mine just arrived 3 days ago and I'll try to sell it
[OnePlus 5T  Guides, News, & Discussion] rickysidhu_:
If you got it 3 days ago I think you can just setup a return. Probably the easier route compared to trying to sell it
[OnePlus 5T  Guides, News, & Discussion] refedit:
really :confused:

How can I manage that? I got it from g*arb*st
[OnePlus 5T  Guides, News, & Discussion] rickysidhu_:
Got it from where? Not sure what you said there but if you got it from OnePlus directly they typically have a 14 day return policy. Not sure if that varies based on location though
[OnePlus 5T  Guides, News, & Discussion] refedit:
from gearbest
[Xiaomi Mi Mix 2 Questions & Answers] eyal0803:
ROM:

LineageOS version: 14.1-20171012-UNOFFICIAL-chiron

Headphones:

BeatsX

Everything except media sound is functioning properly, that includes:

Bidirectional phone calls (microphone is working and I'm able to hear the other side)

Media controls (play/pause, next/prev, activating Google Assistant)

The headphones are 100% working and tested on another device (OnePlus One with Cyanogen OS 13.1.2).
[Xiaomi Mi Mix 2 Questions & Answers] ny-hardcore:
Read the first post of the rom thread.

Bluetooth audio is not working on non-miui roms.
[Android Q&A, Help & Troubleshooting] kwaifa:
I downloaded Tecno Droipad 7D Stock ROM, I use SP Flash Tool to flash it. It refuse to ON, now the phone is dead please I need help.
[Windows Mobile Development and Hacking General] NKT:
I posted this in another forum, but thought I'd give it a try here.

I'm using Verizon's Wireless Sync for my work email and contacts. The bad part is, by using that it's enabled the Lock feature after a timeout/standby/power cycle. I know the registry keys that disable the PIN requirement, but whenever I sync, it resets them.

I tried the Zenyee StayUnlock program, but it's not working for me. Nothing I can find has been able to keep those entries from being reset :(

Any ideas?
[Windows Mobile Development and Hacking General] NKT:
Bump for some help :)
[Windows Mobile Development and Hacking General] NKT:
Oh, and the registry settings reset when I soft reset also...
[Windows Mobile Development and Hacking General] juwalk:
I have the same problem except when I change the reg keys it disables the lock until the next day. I don't think there is a way around it. I have done some searching but not a lot and it doesn't seem like there is any other way.

:mad:
[Windows Mobile Development and Hacking General] NKT:
I can get it to stay..... as long as I don't sync or reset (soft or power cycle).

I had found some people were able to use the StayUnlock program to help keep those entries from reverting back, but I couldn't get it to function.

It is QUITE annoying... :mad:
[Windows Mobile Development and Hacking General] vboyz103:
Hi used this StayUnlock program and it worked really well for me never have to enter a password to unlock.

Also, you don't have to use Wireless Sync if your server is Exchange, then you can configure ActiveSync to sync over the air, and this StayUnlock works really well. it just gives me a reminder when my server push the security policy, but it reverse it.

Unzip this, create a shortcut to it and dump it into the \Windows\Startup folder.

Hope this helps.
[Windows Mobile Development and Hacking General] NKT:
Use ActiveSync OTA? Never heard of this...

I tried the StayUnlock. It didn't work for me. The reg settings would reset as soon as I ran Wireless Sync or reset the phone.

I installed the program, made a link to it from the Startup folder, but still no go. Do you change the settings BEFORE installing, or AFTER.
[Windows Mobile Development and Hacking General] NKT:
Ok, I got it to sync to the webmail server for my Outlook. But it's not a push service.

That's what I like about Wireless Sync. It's a push.
[Huawei Mate 9 Questions & Answers] ezraiil1:
hi [MENTION=2247733]ante0[/MENTION]

i just tried to do a full unroot through supersu...

and now i cant boot -.-

error mode

attention

please update system again

error!

func no : 10 (boot image)

error no : 2 (load failed)
[Huawei Mate 9 Questions & Answers] ezraiil1:
PROBLEM SOLVED!

had to extract and flash kernel manually.
[Huawei Mate 9 Questions & Answers] ante0:
Download this: https://mega.nz/#!kGZEjZSQ!iLAW0onaLACrG5v7BCYZUVH6WMO1ued8PWWcpMTY6Fs

Boot to fastboot mode.

Extract bootoreo.zip:

fastboot flash kernel KERNEL.IMG

fastboot flash ramdisk RAMDISK.IMG

See if that helps.

Edit: I was too late. Oh well :P
[Huawei Mate 9 Questions & Answers] mataflakitas:
[MENTION=2247733]ante0[/MENTION] please help ..!!!
[Huawei Mate 9 Questions & Answers] Caguayote:
Yo boss I know is not even the tread but I need little help to understand what do I need to do after installing custom kernel should I just install and let it be or I need any other app

I install hyperplus kernel on mate 9 oreo cause it supposed to get better battery life and speed thank you very much
[Huawei Mate 9 Questions & Answers] ante0:
What did you flash?

That error displays IF you flash an image intended for Nougat. Because on Nougat the recovery/boot partition included both ramdisk and zimage, in Oreo they are separate.

Or if it's corrupted.

You could install a kernel manager, but it shouldn't really be needed.

Unless you want to tweak the default settings a bit, then get something like Kernel Adiutor
[Huawei Mate 9 Questions & Answers] ante0:
Get to fastboot mode, you're currently in error mode.

Just hold power and volume down while USB is plugged in and you should end up in Fastboot mode. It might take a few tries.

Then flash a recovery for Oreo.

Just let it drain now to 0% then charge to 100.
[Huawei Mate 9 Questions & Answers] ante0:
Do you want to go back to stock recovery or TWRP?

If stock you can use this: https://mega.nz/#!9C4BkQyC!yYJWzK_gnvuwR8htnyDjJDFPgs_E3SBZ61MSJTnf060

If TWRP use this: https://mega.nz/#!tgd2BIRS!NOk3XkSaBX8PC5xjyrZNyIIz52aSoPZFphQNauhTKGQ
[Huawei Mate 9 Questions & Answers] mataflakitas:
I will try to keep you informed...thanks
[Huawei Mate 9 Questions & Answers] mataflakitas:
[MENTION=2247733]ante0[/MENTION] brother install as you said, recovery stock everything well the flashing, but I do not achieve any change in the phone everything remains the same .. what is happening ..? It does not let me Reaching the recovery .. neither stock, nor TWRP helps @ ante0 .. what will be my problem
[Huawei Mate 9 Questions & Answers] mataflakitas:
Help please ..up up ..!!! ???
[Huawei Mate 9 Questions & Answers] TheDude1998:
i am having the same issue, all of my partitions are seemingly flashed correctly in order but i am bootlooping every gsi or openkirin build i flash idk what to do :/