yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
5) i flashed lineage from MIUI MM.. my alarms are loud enough to wake me up within a few seconds.. ringtones are loud as well.. :/

7) ok

8) you can add a little toggle to lock the screen automatically when the hall sensor detects a certain magnetic field.. if you want i can flash MIUI and try to find the values when MIUI locks the phone using CIT.. (CPU-Z doesn't show the stats for the sensor.. i don't know much about other apps)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ForgottenDude:
That was me, but I said Redmi 4 Prime, not Note 4.

However, those devices are pretty similar. Same SD 625, just a 5 inch device instead of 5.5, etc.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Razor_96:
I've just bought the phone so forgive my ignorance. Can i flash "stock" package gapps instead of "pico" in this phone? I had a Nexus 5 and that couldnt be possible because it would have said there was no more space in system partition. Does this happen in redmi note 4 ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ForgottenDude:
**Sent by mistake**
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Nope.. I'm using Stock.. full Pixel experience.. :)

PS - Do a clean flash if you want Google Camera
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Razor_96:
What should i flash before this to make everything work well? I read that i need to install miui nougat first. So will it work if i flash miui 7.3.16 before this?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Some users are having a low volume bug.. flashing to dev rom and then flashing lineage seems to be a workaround.. i flashed from stable but didn't face any such bug.. up to you
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
I'm not at all asking when will be official lineage coming lol

I just quoted you for the thing that it'll be here.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kexa:
I myself using cyanogen/los for years and each time I buy phone current or future support of Cyanogen/LOS is MUST and as it is must for me it is limiting my choice significantly, but it is always there.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Oh, boi! Alright, let's get back to the topic. We're going OT! Thanks!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ebayerm:
Indeed, but you also bought mido instead of kenzo right? Well people just get the hardware they like with likely support, official status is just the cherry on top.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kexa:
Yeah I bought phone to use with LOS (actually not for myself) not use MIUI that is true, but I knew that official LOS isn't there and it will take some time and actually phone can be used with MIUI, but if I would need official LOS just right now I would buy OP or natrium or LG phone or ... and would read at 5-7 last pages of thread before asking when/what status/why it isn't there/when expect/...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ebayerm:
They are all probably just excited and eager to flash the official vesion so they can get OTA.

For anyone interested, you can track the progress at

https://review.lineageos.org/#/q/mido
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ForgottenDude:
This isn't Off-Topic! And this is much better than "sir official lineage when?"
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
For everyone who wants official support, just read this nice little article: https://wiki.lineageos.org/device_requests.html and "ask yourself not what lineage can do for you but what you can do for lineage os"! get involved, test compile it for an (your) old device (for example https://wiki.lineageos.org/devices/bacon/build), build the current code for mido from the lineage github - there's nothing stopping you, test it, find an issue, report it, fix it (or try), test again, submit a change, get involved!

this is what any open source project runs on and the community is the driving force behind it - not the organization itself. the organization is just the oil to smooth out the whole process. willingness to try that's what makes or breaks an open source. you don't have to be a professional developer, every bit helps. you can learn if you're willing to invest your time.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
i think this version is the best and stable till date .

i have used every rom even the dnd 20july build but the camera is even worse.

can somebody provide me link for viper4android
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Of you look closely, there is already viperOS thread available :eek:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
ohh sorry wrongly typed.

i need viper4android mod for lineage os
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
Hello everyone !

I'm completely new here and also just got a brand new Xiaomi Note 4. I'm coming from a Nokia Lumia 735 running on Windows 8 so this is a big change for me :o

I haven't made the switch to the Note 4 yet because I'd like to install LOS 14.1 first. I watched a lot of videos and read on forums about it, but I'm still hesitating about the entire process to follow.

First of all, I'm still on the stock MIUI Global ROM (8.2.10.0 stable) and 6.0.1 version of Android.

To install LOS 14.1, Android 7.X is required so, first, do I have to update with MIUI to get the update for Android 7 or is there another way ? After, do I need to unlock the bootloader in order to root the phone, then install the TWRP recovery thing ?

I'm sorry if this has already been asked here, or maybe it's not the proper place to post, but I'm so afraid to proceed in a wrong way that I'm still using this old Nokia 735 :rolleyes: ...

I hope to get some feedback from this amazing community !
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
1) unlock your bootloader

2) install Twrp recovery(lots of videos on youtube)

and wipe dalvik cache and data (not internal).

3) flash miui firmware(u will get the link from op)

4) flash lineage os

5) flash open gapps(arm64 any version above pico)

6)reboot
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
Ok thanks for your quick reply. So I'm heading to this page called miui unlock, then I identified with my Mi account, then I have this page (can't post the link because I'm a new member) in full chinese what am I supposed to do ? Enter my phone number ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] madd0g:
Definitely read and search the xda forum more.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
its better to search youtube for this .
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
Somehow I managed to get another link where I had this page in english with informations to enter (including the reason to unlock the device). I guess I'll have to wait for the text message confirmation now.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Infy8:
Lol is this rom ever going to be official?

I have been waiting for so long now!!!!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Keep waiting..... :highfive:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
bro u dont believe that i had flashed almost every build of lineage os.

if u want then u can try from AFH . the camera quality is even more worst so i finally came back to this build atleast it is stable enough for daily use
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Eduardo379:
Look I can understand that y'all are waiting for official release for a long time but remember the devices launched alongside our device also doesn't have official lineage yet, if the builds for our device doesn't even arrives when it has arrived for those devices then you can say that it's taking a lot of time, but right now the development is going with acceptable speeds so don't spam the thread with these repeated unnecessary questions ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
yeh sachin can u give me viper4android mod link which is working fine with this rom

---------- Post added at 06:32 PM ---------- Previous post was at 06:28 PM ----------

one more thing dont know why? maybe its our bad luck bcz only one dev(abhishek) is working on our device to a make the device tree stable and rest all are dependent upon him.

so he's the only guy so be patient.

atleast i can't doubt ont abhishek he's the best we can get:fingers-crossed:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Ah, I use ARISE sound system. But right now i dont have any sound mods installed!

You can try viper magisk module, that'll works!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
the sound is pretty low dont u think the same?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] drbugfinder:
In addition to my bluetooth issues (https://xdaforums.com/showpost.php?p=73087396&postcount=1979):

Am I the only one with the problem that the AudioFX app does not do anything?

I did not check the app when I connect to my car, but I can imagine that there is an issue, because I read about similar bluetooth problems in relation to CM and the AudioFX app. I will check it later, what happens to the app when I connect to my car.

P.S. When I do a phone call, the microphone is very silent and I have to hold the phone very close to my mouth.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
i also feels the same that mic sound is low
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IronHydeFeLix:
mic is slow very bad on miui ..i guess it's how it is .
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] grivam:
Volte not working

Please fix it
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Oi, it's working here. :eek:

Try clean flashing the Rom, try flashing firmware.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] pradeepjss:
It's working perfectly fine
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] qdh1502:
Where is the 2017-07-14 LOS build ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] senpoos:
Sachin please give me the link for the latest July build ( unofficial Linos Mido )
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Unfortunately its not released here on xda, available on telegram group.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vikalpg:
By the way sachin, which theme you are using??? It's looking nice.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Valerie subs theme!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vikalpg:
Ohkey....thanks bro!!....
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] lasbrujazz:
why am i still getting 30 secs video recording bug? i've tried many nougat based ROM, and all of them have this very same bug..
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] xander21:
adress telegram group please :)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
https://t.me/rn4dev
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dancress:
Just a little heads up: after some time working perfectly, this seems to have developed some battery eating habits. It's just been a few days but right now, Android System is burning throught the battery even when I don't do much with the phone all day (I'm a light user). It takes between 23 and 40 percent, meaning I'm at 50 percent in the evening. Used to be 80 when LOS was freshly installed. Didn't install any weird new apps or anything.

It's nothing wild and brings the 4X more in line with other smartphones. It's probably solvable by resetting it. Just to let the devs know - maybe you run into something.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ForgottenDude:
Turned off WiFi and Bluetooth Scanning in Settings>Location>3-dot menu?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mura20:
[MENTION=6070905]abhishek987[/MENTION]

I am having a BUG with headphones detection in all Lineage 7.1.2 based ROMs. Basically, my phone stops detecting headphones plugged into the 3.5mm jack iif the screen is off.

I made a video to show the problem (https://www.youtube.com/watch?v=dCpR4k4uaSg). In this video, I am using MIUI but the exact same problem happens with you Lineage 7.1.2 build. Can you please take a look at this bug? Thank you!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] madd0g:
Did you try with multiple headphones and with stock ROM?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dancress:
OK thanks I'll try that. However, I didn't change that setting.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Lonac:
Will it work?

Does this ROM work on the 4gb RAM version of the snapdragon redmi note 4?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Yes sir.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Makute7413:
https://www.androidfilehost.com/?fid=889764386195915942

This is a build 14/07/2017?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] RizwanH20:
No

https://www.androidfilehost.com/?fid=673368273298971561

This is
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mura20:
Yes, I did. I've tried stable and developer MIUI Roms and custom Roms. I tested other headphones too. Trust me, it's not a hardware related issue. Why can't people just believe it is a bug?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] madd0g:
Because you're the only one so far having it. Unless there's more reported issues for it or it can be easily reproduced, it's not marked as a bug.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] xander21:
Headphone working fine :o I use xiaomi piston v3 and hybrid. Working :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mura20:
Honestly, I don't need you to tell me that yours is working fine. It really doesn't help me. I need someone to help me figure out why I am having this issue.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] arvindbadri:
Oh my god, this is so real. I can absolutely corroborate this. I was getting really scared thinking I'd damaged my battery in some way... Will dirty flashing again and cleaning cache and dalvik help?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] stephendt0:
The fact that it's happening in MIUI says to me that your problem is not with LineageOS. You most likely have a firmware or hardware problem, or a combination of these. I know Xiaomi love to swap around hardware vendors from time to time so perhaps this is why it is only affecting certain devices. I also am not able to reproduce this issue.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dancress:
I just did that with the version from July 14th (update from June 26th) & will report.

Changing the location scanning setting did nothing btw. Still eating away happily while doing nothing.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] arvindbadri:
I cleared google play services's data for good measure. Let's see.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] madd0g:
Since which build did you start noticing this?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
By the way I was wondering, this might be a dumb question but here we go: when you install a recovery software, or even LOS in that case, do you need an SD card or is it simply easier to copy stuff on it ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Eh, you don't need an SD card tho. Use internal storage and boot to twrp, wipe everything except internal storage, flash Rom / Gapps using internal storage.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hinarufi:
It's real. My friend bought a Xiaomi Mi 5 and he said that the phone won't charge properly and the battery only last 3-4 hours doing anything. He had his Xiaomi phone until 5 months and then the battery suddenly death.

There are Xiaomi phones with hardware problems.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] bloodvayne:
If the issue happens in MIUI why are you complaining in this thread? It doesn't look like a problem with this particular ROM. Sounds more like a hardware issue to me. Maybe flash back to a previous firmware or build.

Refurbed Xiaomi hardware does exist. This is especially true for their old flagships that aren't being produced anymore, such as the Mi5.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ImQseft:
Try putting on music and see if it plays through the earphones.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hinarufi:
He bought it at the time that Mi5 were the Xiaomi flagship. At first all normal, but later the battery problem came to his phone.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Gotzemo:
Thank you
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] vaibhavdangayachvd:
Abhishek Aggarwal:

test build with new blobs but no cpusets https://drive.google.com/open?id=0B5_sAUH2ebtgWkY2a2w3REl3MGs

No need to flash firmware.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dancress:
26/06. But not immediately. I think I flashed it around June 30 or something, the drainage only started last week. So, worked well for two weeks at least.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] madd0g:
Oh OK. Because I noticed an immense drain with another device (lg gpad 8.3 tablet) that started after 28th april builds and I've also seen someone noticing this on a HTC in the LOS bug tracker after same date.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Makute7413:
This is a new build?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] vaibhavdangayachvd:
Yes , added yesterday on telegram group
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Zile995:
Yes, new test build from our maintainer.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Makute7413:
Thank you for update link, I can't john group on telegram :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] xander21:
test build with new blobs but no cpusets

What does it mean? ;)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sectorian:
is the proximity sensor working?

Im gonna w8t for the official statment and become a member.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] jasonTong:
Recently installed LineageOS, and I've noticed 2 issues:

1 ) The color of the phone torch is orange instead of white

2 ) There is aggressive noise cancellation, making it hard to record audio with the presence of background noise

Any way to fix these issues?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] GabrielScott:
Eyy there, Those are very known bugs from MIUI to custom Roms.

For bad audio video fix, read this

https://xdaforums.com/redmi-note-4/how-to/fixed-bad-audio-videos-finally-t3625069
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mvaenskae:
Interpreting official tracker status

Cheers,

trying to follow the status at the official tracker of LOS (See here: https://review.lineageos.org/#/q/mido) I am getting confused as to what parts belong to the progress report of the ROM and which not. Some seem merged, others abandoned, yet others are just left empty. I take it that those which are neither abandoned nor merged are the ones left to work on (plus some more quite likely... development never goes as planned) and once those are merged/abandoned, will be the moment official LOS will be available for everyone to build, correct?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] qdh1502:
Hi, I'm on lineage-14.1-20170626-UNOFFICIAL and I have a problem with 3G network.

When I'm on 3G, I cannot call, sms and no internet. It work with LTE, 2G and H+

So when I call on LTE, it switch to 3G and it don't work.

I have to switch to 2G to call.

Is there any way to check hardware on 3G band ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] carerahoi:
Is the "bad audio video fix" included in future LineageOS builds or is it something you have to flash yourself.

ps. Thank you for this ROM. I have been using it alot, even for navigation on holiday. Normal use of the battery gives me 3 days. I can recommend this to everyone! Much better than the Xiaomi software.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
I made a mistake during the process, I don't know if I need to start from the scratch. I was about to flash Gapps but I had the wrong version, the one for Android 7.0 instead of 7.1, then I pressed reboot by accident, and LOS started right away. So I don't have Gapps installed on the phone. Also, I couldn't finish the LOS setup at the beginning when you first load the ROM, it said application stopped working.

What should I do now ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
go to twrp again and wipe the same thing again

then flash rom and then gapps
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
The wipe you told me or the "factory" thing ?

And then firmware > LOS > Gapps ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] a1238046:
1. Wipe your system.

(Go to advance wipe in TWRP and check dalvik/art cache, system, data, cache)

2. Flash the firmware, LOS, then Gapps.

3. Reboot and you get a clean system (with camera issue)

4. Flash https://xdaforums.com/redmi-note-4/xiaomi-redmi-note-4-snapdragon-roms-kernels-recoveries--other-development/patch-custom-roms-omnivision-ov13855-cam-t3634965 to resolve the camera issue.

5. Done
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] DAusRon:
wipe system, data, cache and dalvik
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dancress:
Wiping cache and dirty update to 14/07 did the trick. No more drain (so far). Back to almost 80 percent when I get home from the office. Yay!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] headroot:
This fixed my front dynamic noise and issue when I'm hearing myself. Thank you so much.

__

Mido LineageOS 14.1 2017-07-14
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
Awesome thanks ! :good:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] qdh1502:
Hi, I have the same problem with build 6/26 and 7/14. Incomming call don't ring and cannot make call in LTE. Internet on LTE work well as call in 2G.

Only when phone is in LTE, it change to 3G UMTS for calling and don't work.

On 3G UMTS band 1 : nothing works, no internet, no call, no sms.

On LTE : internet OK, no voice call

On 2G : internet OK, voice call OK

On H+ HSPDA : internet OK, voice call OK

It seems a common issue for many users ? Is there any solution for this problem ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
Installation went well thanks again ! Just wondering now: I had zip files on my internal memory, accessible on TWRP: firmware, LOS, Gapps, SuperSU. It's gone now, so do I need to copy them again or is it useless ? Also, I need to put and flash that zip file you told me about for the camera ? How do I know if I have this ov13855 cam ?

And finally, on this guide, there is LOS addons named addonssu (14.1) and addonssu remove (14.1). Do you know what they're used for ? Should I also flash them ?

:o
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Ghostriders17:
Flash them only if u want to root your device to tweek its performance.

I dont like to root the phone personally.

Yes u have to copy them gain in some different folder dont put them in root folder.

Try camera app if u r facing any issur with it like freezing during video recording then only flash that camera zip.

Else just use it:laugh:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Pulse686:
I think I flashed SuperSU before having the LOS issue and wiping everything to start from the scratch so does that mean I rooted my phone ? I'm not sure actually haha so if not I shouldn't flash Supersu and those addonssu (I don't think I'll ever tweak the device).

You don't like to root it because it makes it a bit more vulnerable that's why ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] a1238046:
The easiest way to check that camera issue is to record something random and you would see the camera freeze around 30 second.

If you want to use android pay or other apps with safetynet (e.g. , PMGO, Ingress, etc.), you may need Supersu or Magisk to pass safetynet check.