yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
1- No.

2- Because this is baseband version, not miui version. You will find it only inside the modem file of the firmware.

3. Having the latest modem, DSP, Bluetooth, etc drivers of firmware is always preferred. In some rare cases, updating "might" bring network instability or similar issues when that miui version itself has this bug. However, in the case of your device "mido" you can switch between older and newer firmware releases freely.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] TrueFriend-cz:
If I have custom ROM (latest Lineage OS), will I get damaged when I apply the firmware? The page says it is for android 7.0 but these alternative roms are built on Android 9.0.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] varun_77:
No
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] slobus:
Global versions are pretty old should I install China versions instead? Or will I be fine with global?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] varun_77:
Almost same use global stable latest
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] truefriendcz:
Confrimed. It is ok. Thank

Send from internet

S. O. S.!!!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] slobus:
Ok I installed latest global weekly but LineageOS still says that vendor images are out of date (November 2018). Can I fix this?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] p3dboard:
Global Stable is newer than Global Weekly.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] truefriendcz:
But update date is many month newver. Why?

Send from internet

S. O. S.!!!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] p3dboard:
Xiaomi seem to be concentrating on only their China based firmware, our device is more than 2 years old. They haven't released a global developer version of the rom since last year, and the last stable rom was February 2019.

Ask Xiaomi to see if they care about releasing a newer global rom. When they do, you can get newer firmware. That doesn't stop you from getting newer Android versions from custom roms
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tom0769:
https://www.xda-developers.com/download-miui-11-xiaomi-redmi-note-7-pro-poco-f1/

There might be MIUI11 also for mido.

According to this, it'll happen (scroll down page)

https://en.miui.com/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
There's already a MIUI 11 for mido in the wild, and it's not a port. Based on Android Nougat, that's the problem.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] car350:
Hi

Cain i flash a rom downloaded form the website with orange fox recovery? i'm currently in Bootleggers rom (Pie) and want to come back to miui.

Thanks.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
Yes you can.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vikaskamal@1992:
Need to know

Hello sir,

I have Redmi note 4(mido).

I'm using orange fox recovery version 10.

I need to know when i should flash firmware?

Can I install firmware when I get updates of firmware?

Can I install firmware before any ROM?

Like pixel experience,havoc os, lineageos os etc?

If I installed latest firmware then do I need to install it again when I want to flash another ROM?

If I clean all my data will "firmware" be deleted?

Does firmware replay the Twrp to stock recovery?

If I flashed (firmware>ROM>Gapps)

Will I need to install custom recovery again?

Please tell me .

Thanks.

---------- Post added at 03:48 PM ---------- Previous post was at 03:40 PM ----------

Hello sir,

I have Redmi note 4(mido).

I'm using orange fox recovery version 10.

I need to know when i should flash firmware?

Can I install firmware when I get updates of firmware?

Can I install firmware before any ROM?

Like pixel experience,havoc os, lineageos os etc?

If I installed latest firmware then do I need to install it again when I want to flash another ROM?

If I clean all my data will "firmware" be deleted?

Does firmware replay the Twrp to stock recovery?

If I flashed (firmware>ROM>Gapps)

Will I need to install custom recovery again?

Please tell me.

Thanks.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
1- only when FW updated. You don't have to install it every time you install rom.

2- wiping data won't touch FW.

3- FW won't touch recovery and thus you don't need to re-install it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Atexor:
It's worth to add to not wiping irmware partition if it is not to necessary (you can stay on the same version between switching ROMs) and never restore it from backup or you may get something wrong with corrupted firmware partition. I had that issue two times and needed to flash firmware again, one time with problems.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] J_elMetal:
Hi everyone. I have never updated the firmware on my Mido but lately, I have some small disconnections in the LTE. I planned to update it but I don't know exactly the steps to follow. I don't understand that you have to rename the .zip file. Could someone tell me the exact steps? Once in the recovery, the zip is searched and flashes without further ado, I have seen, although I don't know where, that you have to choose the Firmware partition when flashing. Actually, I'm a little scared to run out of firmware and have to use Miflash to recover it and reinstall Pixel experience. Thanks for your support.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sumirandahal76:
Can i flash it on android 10 based Pixel Experience ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thomason993:
After flashing latest firmware, the "MI" logo on boot was replaced with a penguin logo.

Is there any way to go back to "MI" logo?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
Which firmware? For sure it's not what I provide.

Anyways, extract splash image from firmware package and flash it using fastboot or custom recovery that supports flashing it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thomason993:
Download details of the Firmware I used are these:

Device: HMNote4XGlobal

Branch: Stable

Region: Global

MIUI version: V11.0.2.0.NCFMIXM

Android version: 7.0

My device is Redmi Note 4X 3/32. I am redownloading the file now to flash the splash image alone.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] darryl_co:
[MENTION=6084385]yshalsager[/MENTION] I am on Miui 10.2.3.0. I don't find anything interesting to update to the latest Miui 11.0.2.0 ROM as the android version is still 7.0. can i still update only the firmware? Should I update the firmware? Any idea what's new in the firmware?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
Yes, you can, but I recommend keeping miui with its firmware unchanged.

Updating to the latest usually bring fixes and more stability. I haven't diff the two versions to check what's new. Feel free to unpack NON-HLOS and check ver_info.txt
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] darryl_co:
can you please guide how to unpack NON-HLOS.bin file?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
Use 7zip or mount the image if you're using Linux.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tssttsst11:
After I flash latest firmware I can't flash any rom. (error 7)

I redownload mido rom and try to edit updater-script, but still the same.

my latest firmware is fw_mido_miui_HMNote4X_V11.0.2.0.NCFCNXM_8e61b3fb88_7.0.zip

my phone firmware is 953_GEN_PACK-1.148143.1.163979.1

(china version)

How to fix??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] blade_:
Hello guys.i have a serious problem.i installed the rom for mido before 4 days,everything works like a charm.Until now,it saws that wifi has no internet and my sim no data.No internet at all.Wiped cache,nothing.restarted,nothing.Calls working fine.Please Help

Edit,dirty flashed again pixel rom.nothing.Flashed last mido xiaomi firmware,nothing...HELP!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ldgs13:
Roll back at the ROM Stock.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sevenlife:
Flash with mi flash tool stock rom and check if got fixed.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] p3dboard:
It could be the persists partition, a number of people have had to flash this image to fix up sensors and other issues (i haven't had this myself)

If you search in the pixel experience rom thread you should find information on persists.img

Flashing the stock rom will probably do that as well, as it probably includes the persists.img

If you go to the pixel experience telegram group, you can find this persists.img file as well
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Perfectly_Imperfect:
Do I need To install this for Q Custom Roms ?

Do I need to install this firmware For flashing Custom Roms Like Pixel Experience, Evolution X or Havoc OS running on Android 10 ?

Because the official firmware is only available for Android 7 ??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] allan_sundry:
deleted
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] koriu:
I have read this [big security flaw in Snapdragon SoC]

https://arstechnica.com/information...billion-android-phones-at-risk-of-data-theft/

but i'm chill because probably we can fix this on our phones. I have no idea if Qualcomm's patches can be implemented in the firmware updates directly by our devs or we will have to wait for Xiaomi. Can any dev tell their point of view?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] therealnicoco:
I downloaded and flashed the latest FW in TWRP, which seems to work, but the baseband info shows this, which I believe is not the latest version.

Did I do anything wrong or am I mistaken about the version number?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kaushikghosh:
Stuck with fastboot mode after flashing latest firmware. I was on havocOS Q. Right now I have no PC. Any solition please? May I try recovery mode?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ThanveerAliSayed:
It is the latest. and it's been unchanged for the last 2 years.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] renzs:
Hi. Is there a way I can check what version firmware I'm currently on? I'd like to download it before updating to the latest version, just in case.

TIA
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] droidzer1:
Look in settings > about phone > Android version
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] abibaby:
Thank you

Worked like a charm on my Redmi note 4 (MIDO) (SD625)

Playing around by installing various ROMs on my 2017 Redmi Note 4

Firmware accidentally erased by restoring the whole Nandroid backup through TWRP

No service on cellular, No wiFi, No Bluetooth, IMEI corrupted

After flashing the relevant firmware from this website everything came back to normal

Thank you so much
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Wrong! He can do that as long as he's sure that the Chinese rom is for snapdragon variant and not the mediatek one. He has to do it with mi flash though.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] syamkumar.tpl:
Instead of giving all devices firmware link Why don't you post the links just related to HMNote4x.. this will void flashing incorrect firmware on mido.. just saw someone screwed up by flashing wrong firmware..
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
because you have to search the latest version. It would be tedious to update the OP every new version link.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Just imagine if every xiaomi users have this kind of request for their devices.... The OP would spend his life only to maintain the threads...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] der_Kief:
Redmi Note 4 Qualcomm Global Stable V9.5.4.0.NCFMIFA is now officially available for download.

When will the firmware files be available for download ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] syamkumar.tpl:
You don't have to share links for firmware files.. but you can share the folder link where the firmware files stored...

Like this link it will take you to mido global stable folder..

https://basketbuild.com/devs/yshalsager/Xiaomi-Firmware/Stable/V9/Global/HMNote4XGlobal

Come on guys.. are you living under rock all these days..??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
You missed my point. Maintaining a thread is much more than posting the link. It also including updating the info, answering the questions, and so on. There are more than 20 devices and you can imagine if OP has to create more than 20 threads/posts if everyone have this kind of request. We're not living under rock, and we're not living in your own little world either.

If the user flash the wrong firmware, it's their own risk. If they know what they're doing, or at least willing to read/learn such mistakes wouldn't happen. This is xda forum and if they keep their MIUI forum mentality then it's their own problem.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] gerega:
Why are there beta versions (v8) to download when the two stable versions are more recent (v9)?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JosVermeulen:
Beta uses another numbering system.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] der_Kief:
I just upgraded to newest Global version and everything seems to be fine.

But there was the following warning while flashing process:

Warning: Detected reinstallation of the bootloader which was called by '/sdcard1/.........

This was with RedWolf recovery. Is this normal behaviour or should I have any concern ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
I still have 4g drops every 15-30 mins. Internet goes away for several minutes sometimes and I have to reset the antena using flight mode. I already tested the latest stable 9.5 and betas, with same results :(
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Renellskie:
bro, u again hahaha i still hav the same problem. i guess it is present in every oreo roms available :(
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Boomshiva:
Normal . Redwolf warns their users that they are installing /upgrading bootloader .
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hayvan96:
Hi

Just to be sure, all I have to do is

1. Save the appropriate zip on my phone

2. Reboot in recovery mode

3. Flash the zip

I've installed Los official, will it impact the OS or is it transparent? Do I have to choose a partitio' when flashing the zip?

Thanks
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Firmware and ROM flashes write on different part of the partition, so it will not affecting each other. You don't have to choose partition when flashing zips. Choosing partition is needed only when you flash .img files (for boot or recovery image)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hayvan96:
Thank your for your swift answer. Last question : in the global note 4x folder, there are two files, I assume the highest version is the file to choose? 9.5.4 vs 9.2.1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
Yes. 9.5.4 is the latest.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hayvan96:
Cheers, Flash was quick and obviously has succeeded, as the Mi splashcreen now shows "unlocked".

But how can we know which version the device is running? Baseband shows 953-something and I don't see a direct relation between that number and the Mi fw version.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ArK96:
There is no certain method of finding the firmware version by just knowing the BB version, hence you need to remember the miui fw version. Hope you have a good memory. :laugh:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
Yup it has no direct relation. For me, I always ignore the baseband and simply remember the latest version I installed. I don't update it very often after all.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
this is the mido 8.3.22 beta global, made with the op's script, in case anyone wants it before the auto script runs:

https://drive.google.com/file/d/1NKGu37dUE-oh9qQ5D00oXsJgMYBwwIVm/view

same baseband as before 8953_GEN_PACK-1.131064.1.132236.1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
I'm not using oreo right now, I'm on 14.1 stable version.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JosVermeulen:
I use Cardinal and have no issues at all. What ROM are you using? It might be better to notify the ROM developer instead of posting in the firmware thread, as it is not firmware related.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IanHodgson:
Anyone notice lag after installing Xposed framework?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hans william:
May I know what rom do you use?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IanHodgson:
Pixel Experience, latest build (March)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
official Lineage 14.1 & unofficial 15.1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] doratemp:
After updating to the latest version of firmware (stable) I can't train google assistant.

There are two versions of GAssistant, first one where you need to say 3 times "Ok google" on the train process and second where u need to say 3x "Ok google" + 1x "Hey google".

Second version not working at all because it doesn't detect the microphone

Maybe mic is not enabled when train starts?

First version working fine and train setup detects mic but that's the "castred" version.

I tried different firmware version (stable, dev)... and nothing.

Any tips how to fix this?

Tested on Oreo - RR, AOSP Extended and Cardinal so problem isn't based on ROM. Microphone still not detected on train setup. Ofc every ROM after full wipe.

Like I said before problem is only with that "second" version of GAssistant. Before firmware update both versions worked fine on 3 different ROMs.

Oh and I can't check which version of firmware did I used before update...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Renellskie:
LOS 15.1, yes i've tried so many times hahahah

they say it's somehow because of the firmware version not optimized in oreo roms since xiaomi still has no oreo rom for mido :(
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Premjithph:
Need help icant download latest firm ware from both links .I need this versionfw_miui_HMNote4XGlobal_V9.5.4.0.NCFMIFA_) any other links or anyone can upload and share link

Thanks
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rs168:
Did you try to train Google Assistant in the first-time setup?

if yes, skip at first time setup, once you're done and in launcher screen, you can start training the assistant

It happens to me on those ROM, probably most of the Oreo ROM I've tried except PE 8.1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fznshk:
Should l update the firmware if I'm using RR nougat?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
It's your call. For me personally, I use to be that guy who updated immediately when a new beta firmware was released. But now, I just stick with stable firmware because I found that there's no significant difference between firmware (at least for my usage pattern). So update every now and then with stable firmware is good enough for me now.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fznshk:
Thanks!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
That's silly.. I'm on 14.1 and the firmware are supposed to be optimized.. and I have the same internet drop problems.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] doratemp:
Yup I did every combination that is possible. Train before root, after, uninstalling GAssist and installing different Pixel launcher packages, even different GApps (nano, stock) and... nothing.

Before firmware update I had Oreo RR and AOSPCardinal and I never came across this problem.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
https://basketbuild.com/filedl/devs...e4XGlobal_V9.5.4.0.NCFMIFA_aaade14a88_7.0.zip

https://drive.google.com/file/d/1Jw2pvD0UsEW7ovXlNKMYxZYQJ3riJsmX/view
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MohdAhmed:
Is someone kind enough to explain me which fiware should I install?

I'm using Cardinal AOSP ROM based on 8.1 Oreo. There are 2 downloads
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] prashant2198:
Download this. It is the latest Global Stable firmware based on MIUI 9 V9.5.4.0

https://basketbuild.com/filedl/devs...e4XGlobal_V9.5.4.0.NCFMIFA_aaade14a88_7.0.zip
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Lazdaa:
This might be a stupid question, but how do i check my current firmware version? I'm currently running RR if that matters.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IonutGherman:
This is firmware version.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Lazdaa:
Alright so here is my about menu. I'm guessing i'm not running the lastest, hence an update might prove valuable?

[IMG="About"]https://dl2.pushbulletusercontent.com/jMl1uPzLA9oDoV9ppwM3eKvyeUHvHpsf/t3RZKHoJyKvFjp0-lsue3tB2UCo8UzOUj8WIz_YUC08ieNkUXyJApORHSYcgGCMgQsUgBPE5cuTNvOwSqAFh46Nq4ZXXfbpZXZM9plHrfXkxcEI5LV4UqY[/IMG]
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hayvan96:
Yes I confirm you don't have latest FW; I've flashed it this week, version is 953_GEN_PACK_1.131064.1.132236.1
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Lazdaa:
Yea just flashed as well. Now i'm running 953_GEN_PACK-1.131064.1.132236.1

So far it works great :good:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] cRaZyzMaN:
great share

updated to 9.5
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] gerega:
[MENTION=371925]ysh[/MENTION]alsagar

I have a question: Normally, it is recommended to update the firmware before installing a new ROM. But what if I have a running ROM and you come around with a new firmware? Shall I install it or not? What would you recommend?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
You can update/change whatever you want.

Using latest is good always. ;)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
MIUI Developer 8.3.22 ROM Firmware​

Finally, Xiaomi decided to update its website!

Sorry for this week delay, hope next one will be on time :)

You can get updates always from Basketbuild Or Androidfilehost:

Basketbuild:

Developer ROMs Firmware

Androidfilehost: (Mirror)

Developer ROMs Firmware
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ahdeean:
So..

Is there differences baseband number between the Global stable 9.5.4.0 and the Global dev 8.3.22?

I've updated from stable to dev firmware and check the baseband version, i think baseband number still the same.

Any clue about this?

Thank you..
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sokolataki:
Is that for mido???? Or 4x
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
yes, it is the same now, but beta has had this baseband number for about 2 months now and stable has received it just last week. the firmware update contains some other files too not just the baseband.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JosVermeulen:
mido = 4x...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] prashant2198:
Yes its for mido. I have tested it, flashing it is super easy and it works perfectly fine.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ahdeean:
Nice info man, thanks.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MohdAhmed:
Hey I think it's a stupid question, but anyways, if someone could answer it would be great.

So why do I exactly need to update my firmware Even when I'm on a custom ROM?

I mean what changes or betterment new firmware does?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] eliezerjk90:
It contains fixes/improvements from the older version. However, most of these come under the hood so you don't notice any improvement.

My personal view is this: if you don't notice any improvement then you don't have to update it so often. I just update when a new stable version is available (once every 2-3 months) rather than every beta update.