Question DC Dimming Kernel - Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40

Hi Guys,
I'm currently using lineage 18.1 with Optimus Drunk Kernel. I would really like to upgrade to Lineage 19, but can't find a Kernel that supports DC Dimming. Do you know of any Kernels that support DC Dimming and are still maintained?
Unfortunately, I need DC Dimming as otherwise my eyes really start hurting
Many thanks!

It's a Kernel-backed feature? So you have it on LOS v18.1 with Optimus Drunk Kernel?
If yes, how did you enable it? And where?
Does Optimus Kernel not work on LOS 19 ?

cyanGalaxy said:
It's a Kernel-backed feature? So you have it on LOS v18.1 with Optimus Drunk Kernel?
If yes, how did you enable it? And where?
Does Optimus Kernel not work on LOS 19 ?
Click to expand...
Click to collapse
thanks for the reply.
to be honest, I haven't tried optimus drunk on LOS 19 as I wasn't sure if it's going to work (and then I would be stuck on LOS 19 without DC Dimming).
On this kernel, you can enable DC Dimming with this command: echo "1" > /sys/devices/platform/soc/soc:qcom,dsi-display-primary/msm_fb_ea_enable

Kenny13554 said:
thanks for the reply.
to be honest, I haven't tried optimus drunk on LOS 19 as I wasn't sure if it's going to work (and then I would be stuck on LOS 19 without DC Dimming).
On this kernel, you can enable DC Dimming with this command: echo "1" > /sys/devices/platform/soc/soc:qcom,dsi-display-primary/msm_fb_ea_enable
Click to expand...
Click to collapse
Nice reply! sir

Vantom kernel supports dc dimming now. Almost all custom roms coming out now have it.
TellCulvers.com

FreankJoi said:
Vantom kernel supports dc dimming now. Almost all custom roms coming out now have it.
TellCulvers.com
Click to expand...
Click to collapse
Much appreciate your reply. I'm now on lineage 19.1 but couldn't find any way to enable DC Dimming. Do you know how to enable it?
Thanks!

Kenny13554 said:
Much appreciate your reply. I'm now on lineage 19.1 but couldn't find any way to enable DC Dimming. Do you know how to enable it?
Thanks!
Click to expand...
Click to collapse
If you do, let me know! I'm on LOS 19.1 too, with Nexus Kernel. Before this thread I have never heard of kernels offering DC Dimming.
Not sure if Nexus Kernel offers it

Related

Has anybody tried Linage 15.1 unofficial

Was just wondering if anybody had tried this unofficial linage from erfanoabdi i found on android file host https://androidfilehost.com/?w=files&flid=248828, would like to know if its working or not before i unlock my bootloader.
Cheers Shane.
riskyfuture said:
Was just wondering if anybody had tried this unofficial linage from erfanoabdi i found on android file host https://androidfilehost.com/?w=files&flid=248828, would like to know if its working or not before i unlock my bootloader.
Cheers Shane.
Click to expand...
Click to collapse
download.invisiblek.org/roms/lineage-15.1/nash/lineage-15.1-20180411-UNOFFICIAL-nash.zip
More up to date. Follow same install instructions from AOSiP thread in ROM section.
Screenie. Works fine
Uzephi said:
download.invisiblek.org/roms/lineage-15.1/nash/lineage-15.1-20180411-UNOFFICIAL-nash.zip
More up to date. Follow same install instructions from AOSiP thread in ROM section.
Click to expand...
Click to collapse
Cheers will check I out
Any conflicts with pantheon kernel?
badhalf said:
Any conflicts with pantheon kernel?
Click to expand...
Click to collapse
Motomods currently don't work with pantheon kernel. Everything else is the sane, minus the upstream patches and the features in pantheon which work fine except 230 MHz UC of the CPU. Will work on it this weekend.
between Lineage or AOSiP, which would you recommend @Uzephi?
cervantesjc said:
between Lineage or AOSiP, which would you recommend @Uzephi?
Click to expand...
Click to collapse
That's on preference. I like the custom options of the owl's best in AOSiP personally
Uzephi said:
download.invisiblek.org/roms/lineage-15.1/nash/lineage-15.1-20180411-UNOFFICIAL-nash.zip
More up to date. Follow same install instructions from AOSiP thread in ROM section.
Click to expand...
Click to collapse
Ok so something curious happened to me, tried installing the invisiblek version of lineageOS on Twrp and now I hardbricked my cellphone. So now I just wasted $400 on a cellphone im not ever gonna use
Going to wait for a bit before I go ahead with rooting my phone as I have a Vodafone branded xt1789-06 international version. Don't want to risk bricking or loosing my IMEI as I made this mistake with my I9505. So I'm going to wait for some more development on my device.
PoisonDash2 said:
Ok so something curious happened to me, tried installing the invisiblek version of lineageOS on Twrp and now I hardbricked my cellphone. So now I just wasted $400 on a cellphone im not ever gonna use
Click to expand...
Click to collapse
Worked for me, so must have been how it was flashed. Did you flash the firmware files first for Nash? If not, you didn't flash right. A flash all fixed it for me when I forgot that.
I've been using linage for a few days now, I like how is a little more stable than AOSIP, and Moto mods work better on lineage, but I have a question, where can I see if the rom gets updated?
@Uzephi do you know if Lineage has been updated at all?
cervantesjc said:
I've been using linage for a few days now, I like how is a little more stable than AOSIP, and Moto mods work better on lineage, but I have a question, where can I see if the rom gets updated?
Click to expand...
Click to collapse
Audio work when recording video? That's really the only thing I'm waiting for on any of these ROMs before I flash. I have a motomod battery, so it's nice to know that'll work, but having audio while recording is way more important to me.
davehasninjas said:
Audio work when recording video? That's really the only thing I'm waiting for on any of these ROMs before I flash. I have a motomod battery, so it's nice to know that'll work, but having audio while recording is way more important to me.
Click to expand...
Click to collapse
That's still an issue, I really don't record that many videos, so really not an issue for me.
cervantesjc said:
@Uzephi do you know if Lineage has been updated at all?
Click to expand...
Click to collapse
Besides the normal LoS updates? None that I have seen on gerrit. You can always follow the development of LoS and our device by following their gerrit. I haven't checked it since two weeklies ago.
https://review.lineageos.org/#/q/nash
Link for our device specific additions, conflicts, abandons, etc.
Thanks for the reply, I found out that lineage takes advantage of Android seamless update, and I've been getting updates, just minor ones, but hopefully it'll be a fully working rom pretty soon.
I was using the build 20180515 from invisiblek and it was working very well. Today I installed the build 20180517 and the colours became funky and messy unfortunately, it cannot be used. I had to go back to the previous build.
Just sharing this here for you to know.
Scratch that, after a clean install it's all fine. No dirty flash from 0515 to 0517 then.
Does anyone know if lte is working on sprint?
always6s said:
Does anyone know if lte is working on sprint?
Click to expand...
Click to collapse
Yes, been working for the past couple of weeks

(Q) P20 Pro: How to enable quick charge on Treble ROM's

Hi all,
Not sure if any info gained can be used to fix other devices but after using RR which is brilliant btw.
Quick / fast / super charge, non work. I get about 1070mA max from the native Huawei charger.
Have tried the only two Magisk modules available, not sure what to alter to get it to work.
Have read other users who've made a tweak for the kernel.
Anyone any ideas?
Be good to get some fixes done so we can get rid of the issues which are affecting all of us.
Currently on Oreo 8.1 Resurrection Remix.
did you mean fast charge for revolt kernel of magisk module? do you use revolt kernel? fast charge comes from (custom) kernel or any tweaks for specific kernel. you have to find custom kernel that supports fast charge.
iwingmusic said:
did you mean fast charge for revolt kernel of magisk module? do you use revolt kernel? fast charge comes from (custom) kernel or any tweaks for specific kernel. you have to find custom kernel that supports fast charge.
Click to expand...
Click to collapse
What kernel? There isnt a single kernel in the development section for the p20 pro?
Link me to it if you know of it..
Personally I've washed my hands of treble..currently using AICP from the honor 10 which has fingerprint and super charge working.
Strangely though, the fingerprint button can't be used for navigation which sucks but besides that it's just fine.
dladz said:
What kernel? There isnt a single kernel in the development section for the p20 pro?
Link me to it if you know of it..
Personally I've washed my hands of treble..currently using AICP from the honor 10 which has fingerprint and super charge working.
Strangely though, the fingerprint button can't be used for navigation which sucks but besides that it's just fine.
Click to expand...
Click to collapse
so you meant when you were using aicp gsi you got fingerprint and fast charge working but not on rr? so it might be from gsi's bugs then. about magisk module you mentioned as far as i know it's for revolt kernel so it won't work if you're not using revolt kernel. i don't know if there's revolt kernel for your device, neither any custom kernels. i'm using ido unofficially treble-enabled which has kernel that doesn't support fast charge.
iwingmusic said:
so you meant when you were using aicp gsi you got fingerprint and fast charge working but not on rr? so it might be from gsi's bugs then. about magisk module you mentioned as far as i know it's for revolt kernel so it won't work if you're not using revolt kernel. i don't know if there's revolt kernel for your device, neither any custom kernels. i'm using ido unofficially treble-enabled which has kernel that doesn't support fast charge.
Click to expand...
Click to collapse
No mate the Berkeley ROM for the honor 10 which is AICP.
Which works fine..
There are no kernels for the p20 pro.
And I only tried that magisk module to see if it would hell.
dladz said:
No mate the Berkeley ROM for the honor 10 which is AICP.
Which works fine..
There are no kernels for the p20 pro.
And I only tried that magisk module to see if it would hell.
Click to expand...
Click to collapse
so you are using stock kernel that supports fast charge? so it's rr bugs then. wait for rr dev.
iwingmusic said:
so you are using stock kernel that supports fast charge? so it's rr bugs then. wait for rr dev.
Click to expand...
Click to collapse
? Yea I know mate, I was seeing if anyone knew, seeing as asking anything treble in the respective treble thread is pretty much a waste of time, as is asking in their q+a as everyone has a different device.
If you don't know how to fix it pal, just avoid posting.
Cheers.

(Question) What is the best (stable) rom to install now?

Hello guys,
my girlfriend has one mi5s 4/128 bootloader unlocked.
What is the best rom for her smartphone, which I can install?
Best regards
João Penas
I'm running the official one which works very fine for me.
Alternatively, I heard a lot of good things about the xiaomi.eu custom rom: https://xiaomi.eu/
syberia OS is the best. Performance is the best I've tried so far, battery life is also the best (maybe same with miui) featurea are also quite good.
shadow_170 said:
syberia OS is the best. Performance is the best I've tried so far, battery life is also the best (maybe same with miui) featurea are also quite good.
Click to expand...
Click to collapse
I think the same! I'm on syberia since september and it works really smooth!
I'm on LOS 16, works very well with Advanced Kernel Tweaks (AKT) with great battery life and performance.
But, if your girlfriend has no knowledge for customizing kernel it would be better to get the Syberia since those folks said it is smooth out of the box.
aledica said:
I think the same! I'm on syberia since september and it works really smooth!
Click to expand...
Click to collapse
does fingerprint sensor work??
and which firmware are you using??
Holy moly, this Syberia ROM is really smooth. Flashed it last night and it really impressed me, didn't even shorted the animations in developer mode as I was doing.
BoneManXXI said:
does fingerprint sensor work??
and which firmware are you using??
Click to expand...
Click to collapse
I can't answer for the fingerprint because i losted it when I've changed the screen.
I've a firmware from October, and didn't updated it from then. Maybe it is Firmware. But i'm not sure about that.
BoneManXXI said:
does fingerprint sensor work??
and which firmware are you using??
Click to expand...
Click to collapse
Fingerprint works just fine, fast and reliable.
I'm on Syberia v2.2 fro Jan 26 2019
Kernel 3.18.133-Pie-EAS
Build syberia_capricorn-userdebug 9 PQ1A.190105.004 eng.root.20190126.145700 release-keys
(Didn't know how to tell precisely the Firmware LOL)
RisingNoob said:
Fingerprint works just fine, fast and reliable.
I'm on Syberia v2.2 fro Jan 26 2019
Kernel 3.18.133-Pie-EAS
Build syberia_capricorn-userdebug 9 PQ1A.190105.004 eng.root.20190126.145700 release-keys
(Didn't know how to tell precisely the Firmware LOL)
Click to expand...
Click to collapse
can you give me the firmware link??
i am switching to syberia
BoneManXXI said:
can you give me the firmware link??
i am switching to syberia
Click to expand...
Click to collapse
I don't have any. Since I bought the Mi 5s I didn't even touch firmware, just downloaded some ROM and flashed it.
shadow_170 said:
syberia OS is the best. Performance is the best I've tried so far, battery life is also the best (maybe same with miui) featurea are also quite good.
Click to expand...
Click to collapse
Can you tell me how can I change my navbars from back-home-recent to recent-home-back? TIA
araf.boss007 said:
Can you tell me how can I change my navbars from back-home-recent to recent-home-back? TIA
Click to expand...
Click to collapse
offtopic but
settings -> system -> device features (will only appear if you have gapps installed) -> swap buttons

any luck with custom kernels ?

did anyone try to flash custom kernels from Redmi Note 7 Pro since they both have the same chipset ? or i will be bricking my phone ?
if no, then does something like GSI exist , but for kernels ?
i just HATE schedulit governer, and no matter how much i change the frequency with Kernel Auditor or Franco Kernel Manager, it always revert to the max speed again and its killing my battery life
if someone knows a way to limit CPU speed using Build.Prop or something that ACTUALLY STICKS i will be super happy
thanks in advance
Rixil 1 said:
did anyone try to flash custom kernels from Redmi Note 7 Pro since they both have the same chipset ? or i will be bricking my phone ?
if no, then does something like GSI exist , but for kernels ?
i just HATE schedulit governer, and no matter how much i change the frequency with Kernel Auditor or Franco Kernel Manager, it always revert to the max speed again and its killing my battery life
if someone knows a way to limit CPU speed using Build.Prop or something that ACTUALLY STICKS i will be super happy
thanks in advance
Click to expand...
Click to collapse
Twrp is available and lineage and havoc gsi works with the device. You do need to follow the instructions given in the thread ..
senseijtitus said:
Twrp is available and lineage and havoc gsi works with the device. You do need to follow the instructions given in the thread ..
Click to expand...
Click to collapse
Have you tried lineage OS yourself? What bugs are there? Do you recommend?
Kernel will be up very soon.
y.erenbektas said:
Have you tried lineage OS yourself? What bugs are there? Do you recommend?
Click to expand...
Click to collapse
Liniage I had installed... fp and dual sim are the major bugs.
Fp does not work. Only 1 sim works default.
Then the curved edge it too curved but there are some overlay patches available in the group.
senseijtitus said:
Liniage I had installed... fp and dual sim are the major bugs.
Fp does not work. Only 1 sim works default.
Then the curved edge it too curved but there are some overlay patches available in the group.
Click to expand...
Click to collapse
And cameras? Is 32mp availible? or the features like wide-angle and night mode? Also what about video recording?
I mean, would you suggest it? Is it stable? thanks.
y.erenbektas said:
And cameras? Is 32mp availible? or the features like wide-angle and night mode? Also what about video recording?
I mean, would you suggest it? Is it stable? thanks.
Click to expand...
Click to collapse
32mp camera I think is not there in any custom rom. But if dev's can build the gcam for a70 specifically, I think, it may work.

Best CUSTOM ROM in the history of XDA?

Well hello there my name is San, I've been using P2 from many years I have rooted the device on the next day I bought it. I've used countless number of custom ROMS upto now. As per my experience there no ROM is 100% perfect every Rom has its own bug or problem. I just want to ask the developers or users to suggest me a BEST ROM MADE FOR LENOVO P2 so far upto now (andriod 7 to 10) which doesn't have any bugs or problems and everything is working.
Abhignu said:
Well hello there my name is San, I've been using P2 from many years I have rooted the device on the next day I bought it. I've used countless number of custom ROMS upto now. As per my experience there no ROM is 100% perfect every Rom has its own bug or problem. I just want to ask the developers or users to suggest me a BEST ROM MADE FOR LENOVO P2 so far upto now (andriod 7 to 10) which doesn't have any bugs or problems and everything is working.
Click to expand...
Click to collapse
use stock rom
For me 7.1.2 Viperos3.1.1 (14-4-2018) is the best rom ever altime.
?
Murtie said:
For me 7.1.2 Viperos3.1.1 (14-4-2018) is the best rom ever altime.
Click to expand...
Click to collapse
How is the charging speed and performance of it?
And can you please share the link of the Rom thread?
Thank you
markmywordz said:
use stock rom
Click to expand...
Click to collapse
Which version of stock rom?
Currently I am using nougat version of stock rom I don't find it so impressive I don't know why but the charging speed of this ROM is not fast and battery efficiency also decreased as compared to another ROMs battery is draining very fast while using the mobile.
Abhignu said:
Which version of stock rom?
Currently I am using nougat version of stock rom I don't find it so impressive I don't know why but the charging speed of this ROM is not fast and battery efficiency also decreased as compared to another ROMs battery is draining very fast while using the mobile.
Click to expand...
Click to collapse
u can try syberia os
I have tried most ROMs more than once and always come back to Los 16. I am using the final build with April security patch and I can't fault it. Also link below is the best Google camera with dark video fix i have used.
https://forum.xda-developers.com/showpost.php?p=82335289&postcount=397
markmywordz said:
u can try syberia os
Click to expand...
Click to collapse
Yeah I heard about syberia os.
Is it good? Does it have any bugs?
Sutcliffe9 said:
I have tried most ROMs more than once and always come back to Los 16. I am using the final build with April security patch and I can't fault it. Also link below is the best Google camera with dark video fix i have used.
https://forum.xda-developers.com/showpost.php?p=82335289&postcount=397
Click to expand...
Click to collapse
Yes brother, lineage os 16 is the best I know that because it was my last rom since 1 year. But I've bored of it.
If you don't mind Please Can you suggest any other ROM apart from lineage os?
Abhignu said:
Yeah I heard about syberia os.
Is it good? Does it have any bugs?
Click to expand...
Click to collapse
Great ROM with no bugs
https://mega.nz/file/ZP5mHCpT#3l8QkJRhmQQZ00QSzezOjxvoR0UFRwBLBsvk513IFzw
Abhignu said:
How is the charging speed and performance of it?
And can you please share the link of the Rom thread?
Thank you
Click to expand...
Click to collapse
https://forum.xda-developers.com/lenovo-p2/development/rom-viperos-n-v3-1-1-p2-t3706408
This is the latest version april 2018
https://androidfilehost.com/?fid=962187416754475066
Murtie said:
https://forum.xda-developers.com/lenovo-p2/development/rom-viperos-n-v3-1-1-p2-t3706408
This is the latest version april 2018
https://androidfilehost.com/?fid=962187416754475066
Click to expand...
Click to collapse
There is a camcorder issue with this rom
Sutcliffe9 said:
Great ROM with no bugs
https://mega.nz/file/ZP5mHCpT#3l8QkJRhmQQZ00QSzezOjxvoR0UFRwBLBsvk513IFzw
Click to expand...
Click to collapse
hi and thanks for recommend this awesome rom. Can you provide the installation instructions? im from LOS 17.1 and it got audio bug. and how to do clean install to prevent any bugs? any addons that you recommend to install with this great rom such as kernel, gcam, soundmod, battery saver tips etc. thanks for your advice.
hangneko21 said:
hi and thanks for recommend this awesome rom. Can you provide the installation instructions? im from LOS 17.1 and it got audio bug. and how to do clean install to prevent any bugs? any addons that you recommend to install with this great rom such as kernel, gcam, soundmod, battery saver tips etc. thanks for your advice.
Click to expand...
Click to collapse
Just install Rom like you would any other. This is the best GCam I have used.
https://forum.xda-developers.com/showpost.php?p=82335289&postcount=397
how is Syberian 2.9 Android9 compared to Lineage16.?
İn battery ,performance ?
Murtie said:
how is Syberian 2.9 Android9 compared to Lineage16.?
İn battery ,performance ?
Click to expand...
Click to collapse
Can someone shed some light? Thinking to flash Syberian 2.9, Syberian 3.0 or Lineage 17.1. Battery performance and stability are my main priorities.
Syberia 2.9 is the best around for now.
Sutcliffe9 said:
Syberia 2.9 is the best around for now.
Click to expand...
Click to collapse
Agree, I am on Mokke 10, also great rom with nightlies ( btw - there is also Mokke Pie - suported nightly) but thinking of going back to Syberia 2.9.
amdyss said:
Agree, I am on Mokke 10, also great rom with nightlies ( btw - there is also Mokke Pie - suported nightly) but thinking of going back to Syberia 2.9.
Click to expand...
Click to collapse
Try Mokee 9 first it works flawlessly and is still being updated with latest security patches.
GuestK00460 said:
use stock rom
Click to expand...
Click to collapse
The nougat stock rom has broken battery information, so battery monitoring apps such as accubattery do not work.

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