yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Methanoid:
Is there any clever downgrade/revert option here. I updated with the buiptmin updater and its made Pokemon Go crash 20-30 times a day and Chrome many times. It used to be great but recently total ****e. I think I need to go back about 5/versions as I have tried upgrades and none help
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] cpthero:
Then why don't you just install an earlier version? :confused:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Widli:
This rom can't swap hardware button, back->recent and recent->back like MIUI rom or RR
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ihfandicahyo:
Hi man, this delta-update able to download? Ya, from some month ago, i can't use it and got full downloading. Some have experienced it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Yes it works. You might have to wait some time (in most casea about half a day) after each build online though. If you look to close to the build time the delta update info couldn't be retrieved and you will be prompted to download full zip instead.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
LOS only Focus on stability & performance don't expect bucket load of customisation like RR
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ihfandicahyo:
Ohh so okay for your information, thank you.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] pre.r:
ofic

hi,

is there any 14.1 "sable" rom (not nightly) ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Nope. The nightlies are "sable" enough though...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Btw guys, looks like we should consider not to update this week due to April fool's joke. At least for me, I'd prefer to wait another week. Just read a pretty "hot" reddit thread about it.

(In case you're interested)

https://www.reddit.com/r/LineageOS/comments/89f76y/can_we_have_a_serious_talk_about_april_fools/

It's up to you to update or not, but be warned about the "joke"...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
But, next build will include bt audio fix?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] der_Kief:
can be disabled:

1. Boot in to TWRP-recovery
2. Open Terminal under the advanced tap
3. Type the following "setprop persist.lineage.nofool true" in the terminal
4. Reboot the phone
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Not as far as I'm aware...

---------- Post added at 02:40 PM ---------- Previous post was at 02:36 PM ----------

Nice info. Thanks. But still, it's a warning for all. Especially if we consider some user might not be that "advance".

But again, it's a great info. Really appreciate it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Los official web already give some step for handle that
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
I am building an unofficial build without those April fools nonsense. I will upload it later in case someone wants it
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Mannuok:
I do not update since March 3, it is stable enough to do it every week apart that there is no significant change
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
Hello guys from few days I noticed there is occasionally Frame drop issue in YouTube and MX Player,plz Anyone help me to get rid out of this,thnx in advance
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
I don't have that issue on any of those programs. Are you using custom kernels? I'm on default one.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
No bro default one,hello dear if you watch very carefully then you will find very very little framedrop
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
I'm very carefully about that details. No frame drops. But other user report the same. Try some debug logs so we can study the case.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
Youtube Frame drop issues are noticible pretty clearly every one noticed it i think ur lucky guy who not noticing it
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
Yes brother, there is framedrop in every player in HW decoder
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
I'm notice same issue on YouTube, use Mi video player, this video player don't show any frame drop issue link = https://www.apkmirror.com/apk/xiaom...v2018010590mivideo-grom-android-apk-download/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
LineageOS 14.1 without April fools update

This is the latest build from 7/4/2018. It includes everything to this date but without the April fools nonsense (LOSCoins and the genuine device message).

lineage-14.1-20180407-UNOFFICIAL-mido.zip
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Thanks Man,how is it different from regular lineage os,what else can you modify in lineage,just asking,theme engine if possible??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
That's the first thing I will be doing (actually doing it now). Later than all device specific optimizations from other commits. After that extending the functionality of Lineage without risking stability
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Thanks man,it will be great if It has theme engine I tried rr final nougat for 3 days,but always felt battery not so good,even in spectrum battery saving mode,its personal choice,had tried lineage 9 days ago and it was great,tbh rr is great but I don't use so much of that,thanks for your work!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] urpanjwani:
Yes I did clean Dalvik, cache, data and system before flashing the particular ROM
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kaihansen2001:
If you flash only new firmware, do you need to do something else? Does recovery or any data get changed or erased? Thanks in advance.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Keksbringer:
Hey, so I flashed your ROM yesterday and it works nicely so far. Thanks for that :)

Im only missing one thing, on my other phone (moto g osprey) the Ambient Display was a submenu with 3 options, where you could also activate a quick screen pulse when you wave your hand over the screen.

On the Note 4 I can only enable or disable Ambient Display, I don't have the other 2 options. Is there a reason why this is missing?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ganu231:
Same here.....i hotspots appears active on notification bar....but not active
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ganu231:
Well
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] teosc:
Still no solution for the lag with "double tap to wake"?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mohammedsaid26:
just installed the rom ..

any one facing foreced closing for certain apps .. like wahtsapp and browser ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] luistp:
Hello!

Again, thank you very much to the developers of this ROM. It's an impressive work.

That said, I would to summarize the most important flaws that I'm experiencing when using it:

1.- Google Camera stops when trying Slow Motion mode. I know, I know; this has been reported a lot of times and there are alternative apps out there. But for me this is a symptom of an inconsistency in the firmware or anywhere else that can be the cause of another and most serious problems, and I don't know if the developers have already done a diagnosis of the issue. If anyone could redirect me to an answer I would be very happy.

2.- In the last version of the ROM [30/04/17] the autorotation function is too way sensitive. I has read this problem before but I din't experienced it until I flashed this one. In fact, I've been forced to disable the autorotation because of this.

My summary ends here, it's a really short list.

I have other issues but they're are less severe (like the one regarding QuickPic app).

Thanks.

--Luis
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nikhil020:
yes i also faced this issue.

i just doubted that its because of encryption or u can that option to pattern required to start android option while setting up password.

i suggest u to turn that off and restart there will be no force close

this worked for me i hope it will work for u as well

press thanks button if i helped :):):o:o
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bassbounce:
+1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
ARM 64-GApps.

LineageOS ARM 64 su addon zip.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nikhil020:
May be it is because of missing kernel sources

Press thanks if I helped :)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Lokcies:
Is it safe to disable the stock camera app and use the oneplus camera instead?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mohammedsaid26:
ok please tell me how to disable this option .. coz when i checked security settings found that encrypting option is fixed and cabt be changed :rolleyes:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nikhil020:
Click on security screen lock and reset ur pattern or pin while setting it when it ask for pattern or pin required to start don't select that option
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mohammedsaid26:
bro where u got slowmotion in google camera app .. coz i dont find this in application
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mjtirur:
m using both.. dont have any issues :)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bassbounce:
I get 7:30 sot is it not a bit low for this device?

I read some get 10 hours?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vidhanth:
Totally depends on your usage. Some people use their phone only for browsing, and stuff and others use it for gaming. So yeah it all depends on your usage. I personally get 7-7.5 hours sot on LTE, dual sim and moderate usage. I game occasionally. There's nothing wrong with your device or the rom.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] GomzeeG:
I have issue with 30/04 version. I am unable to sync contacts from outlook using Exchange. Whenever I try to add my account, I get Browser has stopped message. Though the accounts get authenticated and added. How do I solve this?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
Your building a new ROM? Wow, sounds like a great is coming out soon. BTW does Nougat support OMS (Rootless subs) or it's just an Oreo thing?

If it is indeed possible it'll be a great addition to the ROM your building.

Thank you for the love for mido!:victory:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] razibrizal:
pls add long hold button for screenshot

also ampere charging in the locksreen
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Thanks sir, waiting for ur unofficial build with theme engine(subs) support :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JomGapuz:
The official guide doesn't include installing the firmware, should I still install the firmware from this thread?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] penglezos:
Anyone trying the latest official build that came out today? It has the April's joke and all that crap? Or they removed it?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] e2vinay:
No need to install firmware if you're coming from latest MIUI ROM.

It's recommended to flash latest firmware otherwise but not mandatory
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] uiuiuiui:
Latest Update using integrated LOS-Update-Manager does not work, I end up in TWRP Menu with nothing happening.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Updated with no issue, but April fool is exist :p
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] penglezos:
Thanks for mentioning that! That thing is keeping me away from the update. But I might disable it. No sense pranks btw :laugh:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Is this the latest unofficial one,Im out of home now and want to try it once I reach home!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ihfandicahyo:
Hide prank : https://drive.google.com/file/d/1WXJHnA7Zg98cpCffOfXlofL6VrS8ZWCT/view?usp=drivesdk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
Check this post, if you want April fool free build.

Credits: [MENTION=4694376]LilBlinx[/MENTION]
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
The official build have the April Fools crap. They will have it until Saturday, next week. Use the unofficial for now, I've built it to remove all those stuff

https://xdaforums.com/showpost.php?p=76152607&postcount=6591
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] penglezos:
Thanks for the reply, already saw that unfortunately I'm only flashing official builds.

---------- Post added at 12:54 PM ---------- Previous post was at 12:53 PM ----------

Thanks for the reply, already saw that unfortunately I'm only flashing official builds.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Thanks man,but I haven't read earlier posts,whats the official April fools crap you are referring to?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
They will give you a persistent notification that told you that your ROM is compromised and then prompt you to their LOScoins. From the language used it is pretty obvious that it's a joke. But many people still think it's not at all funny (me included)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
No, its official
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
:p
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
Hello guys what is this??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
Where I will found this loscoin
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Los wallet, latest build
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] _JaSoN_:
april fool bull**** i will skip this update dunno why they still added it 1 april is over
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] r.Ry4N.05:
LineaGenuine is legit, but LOSCoins was an April Fool's joke.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] _JaSoN_:
no its not lol its april fools bull**** read here https://www.androidpolice.com/2018/...geos-bad-late-april-fools-joke-latest-builds/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] crazydude10:
Does the latest build have April patches ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] der_Kief:
nope .... still march patch level
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Maybe next build
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Great work man!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
What kind of notification is this? from LineageOS Settings i can't even hide or disable it
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] toxicoman666:
you can delete it with a command in TWRP.

recovery mode >>> advanced >>> terminal

setprop persist.lineage.nofool true

reboot >>> system.

thats it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
Thanks bro for ur kindness & step by step reply
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
In my device there's no frame drop... I can notice that problems because I work on animation, so I'm used to see frame drops. If I enable STATISTICS on youtube, I cannot see any frame drop too.

I'm using the latest STABLE firmware from this month. Are you using that?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
Just update now so far no Frame drops i think issue has been fixed
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
you need to update your firmware to the latest STABLE, and it get fixed... that's why I cannot see that problem.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laska.levin:
It's easy to get rid of the April fools joke notification, just force close LineageOS Settings once. That works for me.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sanju14:
Is there any command for adb?

And.. Is LOS wallet legit?? Seems like a april fool after using the app..
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
Using latest stable firmware fix that issue.

---------- Post added at 01:20 AM ---------- Previous post was at 01:19 AM ----------

Did you tap on it? Did you read it?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Here is my battery usage for the latest unofficial build with no ****ing April fools joke?

Anyone here on MIUI,I want my friend to flash lineage but he is adamant that he will not get good battery life,

Screenshots below are from 100%,mostly on WiFi maybe 1 and half hours 4G,also is their any option to enable network traffic in this ROM, Inbuilt option?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
of course it's leggit! got my yacht bought today :p, awaiting shipping instructions...

read the latest lineage post from april.1 https://lineageos.org/Changelog-17/

great work this year!

---------- Post added at 09:52 AM ---------- Previous post was at 09:47 AM ----------

from personal experience... don't force people out of miui, you're asking for trouble. if someone is ready to jump out of the official stock rom wagon they will do so of their own accord.

do what you can, have your friend apply for unlock permissions (you can be allowed to unlock wirhout unlocking)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
I personally unlocked his bootloader,and he himself keeps saying that's he's bored of it?

By the way,is MIUI 9 battery same or better or worse,haven't used Miui9 for atleast 2 months now!:D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
miui makes it a bit easier to optimize your battery life. it's preaty easy to just run the security app and get 2-3 days uptime normal usage or 1-2 days heavy. and considering how many "extras" the rom has this is amazing!

lineage can do better if properly optimized. you have more control but also more to do.

it's always based on personal preference and how one is used to running the phone.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Here is my battery usage,can easily get 8 hours of SOT!

HAVE to go out so have to charge now,great work,stock kernel!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] aineth:
Some pages ago was my post with 16 hours of Screen Time On. LOS 14.1 and Electrablue 9 kernel. With stock kernel I always have about 12-13 hours. So 8 hours and 73% used is absolutely normal.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
LineageOS with OMS and without April fools is ready. I will post it in a separate topic. Sorry for taking me a day, blame it on my hard drive

EDIT: Done

https://xdaforums.com/redmi-note-4/...elopment/rom-advanced-lineageos-14-1-t3775023
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] saransh arya:
Oms means inbuilt themes please tell me fast,just flashed new lineage 15.1 because an update came!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] massiswantoo:
Is it will come with some feature?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Rahul#007#:
Bro plz provide me the latest firmwire
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Bro. Please don't be lazy...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
That's not accurate. If you use STO playing a game, you get 6-8 hs. But STO watching videos, you can get 14hs. STO is NOT an accurate measurement at all. It all depends on your programs and usage.

---------- Post added at 02:18 PM ---------- Previous post was at 02:17 PM ----------

Use the search function... Already asked lots of times. Read the threads titiles and you will easily find it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] papsr6:
I use the terminal from twrp to disable notification and works just fine.

No need PC
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
You can read that exactly instructions on the actual joke link.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] jayjaymowmow:
Android system is always at the top of all my battery usage. Is this normal? Or theres someting wrong? Using latest build
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] der_Kief:
anyone here using F2FS with LOS 14.1 ?

Are there any disadvantages to use it ?

Any long term experience ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
I had run F2FS for a brief time on LOS 14.1. So I believe I am qualified to answer your query.

Under my usage, I found little to no difference when I switched to F2FS. I had formatted my cache and data partitions in F2FS format. Heavy games did load a tiny bit faster but it was not by noticeable margin. Normal apps' loading time were the same. File transfer speeds were the same compared to EXT4.

Also since f2fs is a log based FS it might actually perform slower after a brief amount of time, but in my personal experience didn't feel any such issue.

The verdict here is, it a good FS which you can give a try but do not expect it make a huge difference. On an UFS the story might have been different, but unfortunately RN4 doesn't sport one.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] LilBlinx:
Excellent explanation. To be honest I needed a review on that topic also
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
1. Prevent Accidental Wake Up feature not working.

I'm on latest Nighty 7th april 2018.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] cpthero:
https://www.xda-developers.com/f2fs-why-file-systems-matter-interview-stan-dmitriev-tuxera/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] blent:
LOS 15.1

I fear that our device will never receive LOS 15.1, maybe it would be better to think of some alternative rom? .with much regret
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
Yeah go ahead, think all you can. But you don't see it has come to the stage of nightlies.. Be happy for it.. Official is getting closer.. And then ViLTE.. God, there's so many things you can be happy about.. But yeah if only official status makes you happy then try some other "official" ROMs. And this is LOS 14.1 thread.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] razibrizal:
here is LOS15.1, official or unofficial doesnt matter since it has the same maintainer

https://xdaforums.com/redmi-note-4/...other-development/rom-lineageos-15-0-t3690465
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
That is ridiculous... Don't be a drama queen (or king)... For now only few devices that receive official 15.1 support. Just because it doesn't come as fast as you would like, doesn't mean it won't... I feel sick with kind of impatience... People (not all but so many of them) nowadays tend to complain about that as if their phone suddenly broken and unusable without the latest OS...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] BubuXP:
Re-installed latest LOS 14.1 and latest stable firmware, after using it for two days I can say it's a f**kin' perfect ROM compared to MIUI, except for the same problem quoted above.

I experimented a bit, I'm 99% sure it's the secondary microphone (the one on the top side of the phone) that catches my voice and the noise-canceling algorithm treat it as noise, canceling it.

When I speak on the phone while lying down on the bed, if I turn away the main mic (the one on the lower side) from my mouth just a couple of centimeters, even less, my interlocutor can't hear me anymore cleanly. If I bring back the mic near the mouth again, my interlocutor hear me ok.

I don't think it's an hardware problem, as with MIUI ROMs this never happens.

I searched for solutions, how to lower the sensitivity of the secondary mic or raise that of main mic, but I cannot find anything (probably wrong keywords search). Anyone knows how to fix this?