yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Somname:
The change to the 4.9 kernel is based in 2 reasons:

- Security updates & bug fixes (3.18 is discontinued);

- Android 10+ dropped support for 3.18 kernels

That's it.

Anything we get besides this is bonus.

Right now we have thermal issues (soc heats too fast and people don't know why... So they fine tune throttling for now), IR driver not working (probably a problem with the interface with the android Hal being used) and idle bleed (they are still porting & finding wakelocks and suppressing them...)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] adityadeva:
Thanks for the insight. The new kernel is booting and functional itself is really good sign. Hopefully all the issues are ironed out in course of time and device gets the most out of the new kernel.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] idiz:
Rom works pretty nice. Do we need to flash latest xiaomi firmware? What do you think?

Thanks for the developers for a really nice rom
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Draketech:
With kernel 4.9, has the IR sensor been fixed? It works?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bnesic:
Nope.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] chuchipando:
Will Project Mainline be supported on Lineageos 17 .1 with version 4.9 of the kernel? Thanks.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sinterklaas61:
Thank you as always for the great work and would like to join the question from chuchipando

Will Project Mainline be supported on Lineageos 17 .1 with version 4.9 of the kernel?

Thanks again
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] manuvice:
recommend
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mewbow1:
Did you try V454 driver?

If yes, does it break camera and flashlight?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] comdata:
I have updated the GFX Drivers and running latest CAF 4.9 Kernel. No problems here with Camera or flashlight.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
Yeah, cam is fine.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] The Book of Mido:
Xposed EdXposed on LineageOS 17.1 Q 4.9.xxx

Installation Manual only for Redmi Note 4x Snapdragon Mido with LineageOS 17.1 Q 4.9.xxx

Requirements:

1. Unlocked Bootloader

2. Device must be rooted with Magisk 20.4

3. Magisk Manager 7.5.1

Backup: (Recommended always)

1. Backup your Internal disk & Sd card

2. Do a Full System Image Backup:

A) Delete Pin/Pattern/Password Lock & Fingerprint Data from your security settings on your present system (This will save you a lot of trouble afterwards)

B) Backup from Recovery: Boot, System Image, Vendor Image, Data, Persist Image

Installation:

Note: There are two variants of the EdXposed module. If you face any issues with the "YAHFA" variant, such as performance issues or trouble booting, feel free to try the "SandHook" one instead.

1. Install: Magisk Manager > Menu > Downloads > Search for Riru > (Riru Core) v21.2

2. Reboot

3. Install: edxp-core\release\EdXposed-YAHFA-v0.4.6.3 (4546)-release.zip

4. Reboot

5. Install: EdXposedManager-4.5.7-45700-org.meowcat.edxposed.manager-release.apk

6. Turn on:

A) EdXposed Manager > Menu > Modules > EdXposed Manager = ON

B) EdXposed Manager > Menu > Settings > Framework App List: Black/Whitelist mode = ON

C) EdXposed Manager > Menu > Settings > Framework App List: Pass SafetyNet = ON

7. Reboot

This way Magisk SafetyNet passes the basicintefrity & ctsProfile.

I am not facing problems like random reboots, non-working modules, or any other sort of unusual behavior after finishing all the steps.

Update: *** The bad thing is that after I installed the EdXposed and I was happy, now I can't find modules to install. No matter how much I search, they are not compatible with Android 10 most of them. Their development is lagging behind.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kamul_PL:
Problems with camera with Zeelog version of LineageOS

Anyone else has problems with camera in Zeelog lineage-17.1-20200701-UNOFFICIAL-3.18-mido?

Any hints what to do, to make it working? Or the only solution for now is to downgrade to one of previous versions?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] anur@g:
Hello there, can i use miracast on this rom? I've tried initial build. It wasn't working that time.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kamul_PL:
I didn't notice any problems with that. But I didn't check it with the latest build.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] anur@g:
Thanks. Please do check and tell. If possible. ??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kamul_PL:
Currently I use May build, because the recent one have broken camera support.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
Update with 20200702.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kamul_PL:
I've just updated, and this time camera works OK. Thanks Zeelog!

[MENTION=9069452]anur@g[/MENTION]: I've just checked Screencast with today update. Works OK.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ponanda:
Issues founded

Micro don`t work in headphones if start to record. Micro work in discord and games if start telling without headphones and then put headphones in mobile phone.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] silver90:
Can i use this rom for daily, for the average user without any problems?

Now I have latest xiaomi stock firmware and i need install 3.18 kernel Rom and that is that ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
Maybe you look at the first side:

Downloads :

AndroidFileHost Server:

3.18 Kernel Here

4.9 Kernel Here
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] silver90:
I know that, but my question is Can i use this rom for daily, for the average user without any problems?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
I think "without any problems" it will not be easy to confirm.

From what I've seen so far, it's actually pretty stable.

I am use the Zeelog 17.1 Rom 518 with 4.9 kernel and Custom Kernel CAF-Kernel-Mido-r2-EAS-Q-20200702-2301. With this I have a very good battery life and performance. But unfortunately occasionally a Reboot, whereby I cannot say whether it is because of the Rom or Kernel.

More details are written in the review of book of mido and is a very good context.

https://xdaforums.com/showpost.php?p=82876601&postcount=53
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kwen:
What's the issue with battery drain/SoC heating up?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
I am not a gamer, so soc heatup was no problem for me. As I said, with zeelog release 518 and stock kernel 4.9, battery drain was quite high about 3-4% in about 7 h in airplane mode. With the caf kernel it was about 0-1% in 7h in plane mode. But the reboots are annoying and now I try the Aryan Kedare Stable LineageOS 17.1 Release with 3.18 kernel. Unfortunately with stock kernel battery drain is also 3-4% in 7h in airplane mode, that is somehow disappointing and too high.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kwen:
Ok I'll wait before switching as my daily driver
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
I am currently testing lineage-17.1-20200612-UNOFFICIAL-aryankedare-3.18-mido.zip together with Underground Kernel UndergroundKernel-mido-3.18-20200703.zip. So far it looks good, except for some slight stuttering in animations. 24h without reboot and the battery drain is also quite good.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tom0769:
Do you see any problem with 4.9 kernel version or why do you stick with 3.18 kernel.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
With the 4.9 kernels, I either had too much battery drain or occasional reboots, which was too unstable for me. But it could also have been due to Zeelog 518 build, I had not tested any other ROMs with 4.9er Kernel
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
I'm with that build and never experienced any random reboot. Not even once.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] The Book of Mido:
Zeelog LineageOS Unofficial 17.1 Q 4.9 with no Gapps on 2020-05-18

&

Latest CAF Kernel 4.9.229 on 2020-07-02

No reboots at all.

Most stable, reliable, fast, secure and smooth rom ever !

Most progressive build for our mido !

Simple and powerful !
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
I don't know why I get random reboots, I never had that before. But exactly this combination of Zeelogs 4.9er Rom with CAF kernel led to reboots, also the Latest CAF Kernel 4.9.229 on 2020-07-02.

With Aryan's Lineage 3.18 and Underground Kernel I haven't had a reboot for 2 days.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
Yesterday flashed Latest CAF Kernel 4.9.229 on 2020-07-02 and today reboot occurs.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tangcla:
Where do I get the 20200702 build? The latest on AFH is 20200613.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] snehil15:
https://github.com/zeelog/OTA/releases/tag/4.0
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tangcla:
Thanks. Can I flash it over this build of LineageOS without a wipe?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
Sure you can but the risk is yours.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] snehil15:
auto rotate isn't working on zeelog's 02/07 build. Anyone else facing this issue?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Nandans Debnaths:
What is the main difference between 3.18 kernel and 4.9 kernel.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
For those who's interest, latest Zeelog's 3.18.

- July security patch

- Synced latest LineageOS sources as of 11 July 2020

- Synced kernel with latest CAF Tag, Google's android-3.18 and WLAN Prima as of 11 July 2020

- Merged latest CAF tags as of 11 July 2020

https://drive.google.com/file/d/1-e8eJwpCmNW6c28bXsRXFu-3KbJVnEmd/view?usp=drivesdk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
which kernel is best for lineage-17.1-20200711-UNOFFICIAL-3.18-mido?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bnesic:
UnderGround by Zile995
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
i'm not using magisk

https://github.com/Zile995/android_kernel_xiaomi_msm8953/releases

Do not flash this kernel if you don’t use Magisk! Without magisk, thermal zones are not configured. Thermal configuration is applied with Magisk on boot (it is also applied while Android is optimizing the apps/dalvik cache for the first time)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
I concur, also MoeSyndrome.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] jacowci61:
I also had this problem,on lilblinx los17.1(3.18 kernel) and many other ROMs on Android 10. I didn't remember this bug on pie
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
Yes, somehow the 10 ROMs still seem to be prolematic. Sometimes the ambient display hangs and does not switch itself off and the display remains active all the time. Aryan 3.18 build ran a week without a reboot with the Underground Kernel. I tend to locate the problem with the 4.9 kernel. Now I'm testing Zeelog's lineage-17.1-20200711-UNOFFICIAL-3.18-mido with Underground Kernel.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] jacowci61:
All ROMs based on Android 10 were buggy a lot. Even on different device(Sharp c10) there were so many annoying bugs. Freezes/stutters appear even on pixel devices. I hope that Android 11 will be "bug fix" for Android 10
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SIDDHARTH RATHOD:
Vodafone VOLTE and WiFi are not supporting properly

I am using this rom for more than 2 months but on my phone whenever I switched to mobile data at that time webpage is not loading it's showing the device is not connected to the internet. I have to restart mobile data 2-3 times then after I can able to access any webpage. And also my wifi is not working properly after sometimes it got disconnected and I have to wait 1 minute then it will connect. I am facing these issues after switching to android 10 custom ROMs. I have tried 4-5 android 10 based rom and in all ROMs, I am facing these issues. Overall this custom ROM is very stable and I like it's battery manager features.

Is there any solution to these problems?

Thanks in advance
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] AviralSri:
I have also faced similar issue with all android 10 cutom ROMs I tried, but in my case, It was for Jio SIM.

No solutions till now. Lets hope it will be fixed in the future builds of this and other ROMS.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SIDDHARTH RATHOD:
May be it's android 10 issue or this Custom Roms supports 5G band so may be due to that this issue is coming.

Are you facing any wifi related issues?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] silver90:
Last build July change log ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Hirs_E_Fruit:
Any way to remap all the hardware buttons in this ROM?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
Xposed?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LordKilliano:
I want to install UndergroundKernel with the 3.18 rom but he say on the download page "You should not use LOS battery profiles, if you want to use kernel profiles."

How do i disable Los profile in this rom ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] TigTex:
* Redesigned XiaomiParts

* Updated TiltSensor Configuration

* Merged 3.18.140 in Perf Kernel

* Added One Handed Mode

* Added AOD Support

* Merged Latest LOS Upstreams

* Updated Biometrics Configuration For Goodix

* Merged Latest Upstreams From Zeelog

He fixed volte on pixelexperience rom a couple of days earlier. no idea if it's fixed here
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
installed lineage-17.1-20200715-UNOFFICIAL-aryankedare-3.18-mido.zip + open_gapps-arm64-10.0-pico-20200721.zip + Magisk-v20.4.zip + UndergroundKernel-mido-20200717.zip - dirty flash from lineage-17.1-20200711-UNOFFICIAL-3.18-mido.zip

seems swift, no lags, no wifi drops

for battery need more time
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MoiZie:
My experience so far: i went From official lineage 16 to latest zeelog 3.18 17.1 unofficial, stock opengapps, magisk 20.4, no wipe, dirty flash/upgrade. Running for 3 weeks without any problems now. Battery life: 50% in a day approximately with Light usage and 1.5 hours of 4G WiFi hotspot (for the car), but other than that constant WiFi connection, (web) whatsApp, Gmail and Chrome. No YouTube or games.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ashishk87:
Back gesture on home screen with trebuchet?

Wanted to ask if I can install lawnchair V2 launcher as a system app without root. I thought it'll affect recent apps behavior; but now came to know that it needs a magisk module quickswich or lawnstep to enable it.

Is there any way to enable back gesture on home screen, using trebuchet launcher? It works with lawnchair, but not with trebuchet.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] pattakosn:
Hi there, I need some help installing the rom with the 3 .18 kernel on my mido. I wipe my phone, I then install the zip file, I select wipe cache/dalvik and reboot. I see the blue line screen for a few minutes and then the phone reboots to twrp.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ray Krebs:
For ROMs with 3.18 kernel I use the official TWRP 3.3.1-0. If I switch between different ROMS then a clean install is recommended, i.e. delete system, vendor, data and cache/dalvik. I installed this version with no problems using this procedure.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] pattakosn:
i did the same but it wouldnt boot. I am trying pixel experience now but the home/back/etc buttons are not working and I do not know what is happening. thanks though.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SIDDHARTH RATHOD:
Your system hardware button is not working right? That's not an issue of installation procedure.

Go to settings > System > Buttons > Disable On Screen nav bar and after that hardware button will work.(Screen nav bar is already enabled )
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] confia:
My experience in 2 days with:

- lineage-17.1-20200715-UNOFFICIAL-aryankedare-3.18-mido

- UndergroundKernel-mido-20200717 on Redmi Notex 4X

- twrp-3.3.1-3-KudProject-mido

I do well except when you have to charge the phone that if you connect it directly to the charger, it does not charge.

However if you connect the charger, you turn off the phone and turn it on again charges perfectly.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SIDDHARTH RATHOD:
I am facing that issue before but when I changed my charging cable then that issue is resolved. As per my experience Android 10 based operating system needs 100% perfect cable to charge the phone. You can switch off your phone and try to charge. At that time charging is working properly.

So change the charging cable and try to charge the phone.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] confia:
How can't access to sd card?, not show me.

---------- Post added at 10:38 AM ---------- Previous post was at 10:38 AM ----------

Ok, thanks.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SIDDHARTH RATHOD:
Screenshot gestures is missing

I have installed lineage-17.1-20200716-UNOFFICIAL-aryankedare-4.9-mido.zip but I am unable to find a screenshot gesture in settings before July update that gesture is available but now not available.

So is that discarded or what?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Curi0:
Charging from laptop is a bit buggy and doesn't work always

SafetyNet won't pass despite being BASIC

using the 4.9 version with latest moesyndrome kernel compiled from github
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
back to zeelog 3.18 due lags after week of usage

wipe cache + dalvik, install over adb sideload

lineage-17.1-20200721-UNOFFICIAL-3.18-mido + open_gapps-arm64-10.0-pico-20200731 + UndergroundKernel-mido-20200730 + Magisk-v20.4
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] confia:
How gain volumen mic?, it's so low when I record a video.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
New zeelog release https://github.com/zeelog/OTA/releases/download/9.0/lineage-17.1-20200807-UNOFFICIAL-3.18-mido.zip

Changelog :-

- August security patch

- Synced latest LineageOS sources as of 07 August 2020

- Synced kernel with latest CAF Tag, Google's android-3.18 and WLAN Prima as of 07 August 2020

- Merged latest CAF tags as of 07 August 2020

- Merged August ASB Tag

- Fixed not launching issue with some apps - SELinux fixes

- Fixed WiFi random reboot issues when toggling on/off straight after boot up

- IR/DRM/Widevine/WiFi converted to dynamic HALs
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] TigTex:
Yep, this is true. The microphone volume is way too low, you have to scream at the screen. The ROM needs a little tweak with the audio settings
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] giupardeb_:
Hi guys! I would install this ROM, but I have a question... has the build integrated the gapps?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] silver90:
No
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] giupardeb_:
okay thank you, so can I install nano opengapps for Android 10? Can you suggest me?

And then..do you suggest me install kernel 3.18 or 4.9?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] TigTex:
I recommend that you use nano or pico opengapps for android 10 (ARM64). For now, keep using kernel 3.18 until 4.9 is more mature if you want a stable system.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lion1810:
What is the official ROM post?

it's the only ROM with perfect wifi
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JORGETECH:
Is this ROM built using the same sources as Aryan's one?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bnesic:
The only source we have right now is made by Zeelog.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] fatpolomanjr:
What do you mean by stable? I flashed with 4.9 using The Book of Mido's installation guide, and I haven't had any issues like random reboots or messed up sensors. Haven't tried the IR blaster. I do have bad idle battery drain of ~10-15% overnight, but only ~3-5% if I disable Wifi or go into Airplane mode before I sleep.

Is that something that could improve with a more stable kernel, or is it some app or Google play service? Makes me miss the aggressive battery optimization of miui, but I won't use an outdated security version.

e: I have been messing with a lot of settings, like disabling Wifi/Bluetooth Scanning, enabling Wifi Scan Throttling, and trying to monitor usage in BetterBatteryStats. It's a lot better than it was, however there are still bursts of battery drain and periods of very low drain when the screen is off and on.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] xda2018:
Does anyone know what happened to the lineageos august update?

I tired to install the august update but was stuck in boot animation and had to restore a backup that also wasnt booting so I had to additionally flash the july update to get my phone to boot again. A few days later the august update disappeared from the Aryans Github and since then nothing...only the Pixel update.

I hope we will see more montly lineageos 17.1 releases in the future from Aryan.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bnesic:
You should try Zeelog builds.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] fatpolomanjr:
I'm wondering the same thing. Would hate to pile up a bunch of posts about a separate rom in Aryan's thread.

e: looking at the contributors to this rom it appears this is from Aryan, zeelog, xtrymind and flex1911? Maybe this is the place to talk about it lol.

e2: I flashed zeelog's Aug 23 2020 release from his ota releases on github. It seems the battery life is much improved, both idle and screen on.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lampacz:
aryan left mido - only Zeelog

upgraded over OTA

Changelogs for 3.18 kernel

- August security patch

- Synced latest LineageOS sources as of 22 August 2020

- Synced kernel with latest CAF Tag, Google's android-3.18 and WLAN Prima as of 22 August 2020

- Merged latest CAF tags as of 22 August 2020

Changelogs for 4.9 kernel:

- August security patch

- Synced latest LineageOS sources as of 24 August 2020

- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 24 August 2020

- Merged latest CAF tags as of 24 August 2020
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] fatpolomanjr:
I used the above rom, and everything is fantastic. 2% idle battery drain over 6 hours of sleep. When zeelog says "Synced kernel with latest CAF Tag" and "Merged latest CAF tags", I'm assuming that means his rom is built with the CAF kernel?

Earlier I used The Book of Mido's Installation guide on pg.6 (and on pg.7 for the Edxposed Manager) to install the June version of Aryan's rom. I don't know if his rom already uses the CAF kernel, but based on the guide it seems that would have been an extra step I didn't bother with, and my battery life might have suffered greatly as a result.

I'm new to flashing custom roms on android phones, and was pretty disappointed with the June rom on the first page of this thread. zeelog's rom has renewed my interest and faith in this whole thing, because hot damn this phone is performing even better and lasting much longer than with miui installed. I'm still not sure if it was just the rom or if it was a different kernel that was responsible for the dramatic change, but whatever the reason I'm VERY happy with the result.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] faayakhun:
IR Blaster

in 4.9 zeelog, ir blaster not working, using mi remote

am i doing something wrong?, or is it a bug? thanks for the rom though
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bnesic:
In 4.9 kernel IR is not solved yet.