yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] syamkumar.tpl:
HMNote4 = Nikel = Mediatek Variant

HMNote4X = Mido = Snapdragon variant.

Don't get confused...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] #DoN_maX:
Thanxx bro..:)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
I already mentioned this is for mido only in the thread title, op, and posted in snapdargon section :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mnbvc69:
any difference fw_miui_HMNote4XGlobal_8.3.8_f4098be0b7_7.0.zip and fw_miui_HMNote4Global....?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
HMNote4: Xiaomi Redmi Note 4 (nikel)

HMNote4X: Xiaomi Redmi Note 4X (mido)

:rolleyes:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mnbvc69:
thanks
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
Pressing Thanks button is enough ;)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] groovepeppy:
Note 4 was not always Nikel, i got Note 4 with Snapdragon inside, so it is Mido
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] syamkumar.tpl:
Also Note 4x was not always Snapdragon.. We all know that but firmware files in his database are like HMNote4 and HMNote4X lacking codenames. so if you downloading HMNote4 you are downloading Mediatek Variant(nikel)..

Like that HMNote4x is for Snapdragon (mido). Thats why I said it before don't get confused..!!

---------- Post added at 03:09 AM ---------- Previous post was at 02:57 AM ----------

Hope you got it why I said it before.. I modified my post for better understanding..

If possible add an exception to those file names..!! Mido/Nikel or Qualcomm/Mediatek.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] apolea:
This might be a dumb question. Both the Indian and International Snapdragon variants of mido have the same hardware except the Indian version supports only 3 LTE bands whereas the international version supports a lot more. There's no solid information online if this band limitation is a software or hardware restriction.

Could flashing the global firmware update the baseband which unlock those bands?

I am willing to be the first one to try as long as it doesn't permanently brick my device. Just in case something does go wrong, what partitions should I back up to be restored later?

I'm on Lineage OS 14.1

*****

EDIT : Flashed the global stable firmware. No change, no extra bands :/

At least I have a newer baseband now
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] groovepeppy:
i understand now

but why not just name the file after bikeo and mido inky, it is easier to recognize which one to flash

just an input, its all up to you, lol

thanks for the information
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Samekas:
What do you guys recomend for the official los 14.1, the china or global stable?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] k3lcior:
Im really interested in this aswell, surprised nobody knows especially when it comes to ROM's. Like if it's software limitation in theory we should have 2 types of ROM's for Mido, for RN4 Global and for RN4x which support different bands.

But i guess it's hardware limitation, but then again we are using same firmware for both variants, it's pretty confusing actually.. i coulnd't figure it out myself.

I wonder if you can access B20 band on RN4 Global using RN4x firmware which doesnt support this band.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] apolea:
Actually even if it was a software restriction, the same ROM would work for both the devices. Only the baseband would vary which most custom roms don't touch
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] k3lcior:
Ofcourse it would work, but the question is if it would support all bands from both variants, there are some signal drop issues which are affecting a lot of people and i was wondering if this is actually not connected with the band support difference.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] apolea:
I think that's a problem with the stock firmware itself. Friend has a RN4 with stock MIUI with a locked bootloader. Even he faces random disconnects in cell signal.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
-no global beta this week due to may 1st holiday (labor day) - china only this week

-after today it looks like all beta roms are suspended for quite some time. same thing every year, ahead of the new miui beta testing the old one is put on hold for 1-2 months.

-they're also dropping support for all lollipop/kitkat - they will probably only get security patches if that from now on.

-this is the mido firmware https://drive.google.com/file/d/1s5EUPfjD0fbs4H-EXMrts2XyH4I_Tbd1/view?usp=sharing (same as last 2 weeks, identical baseband)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
MIUI Developer 8.4.26 ROM Firmware​

Note: Starting from next week I'll stop using Basketbuild beacuse it's not stable since lastweek, instead I'll move to sourceforge.

Telegram Channel: Subscribe here

firmware changelogs are here: https://github.com/XiaomiFirmwareUpdater Check your device repo

You can get updates always from Sourceforge, Basketbuild, Androidfilehost or Github :D :

Sourceforge:

Developer ROMs Firmware

Basketbuild:

Developer ROMs Firmware

Androidfilehost: (Mirror)

Developer ROMs Firmware

Github Releases: (Mirror)

Developer ROMs Firmware
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] antaris108:
No firmware update for mido?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
L.E. found global 4.26 https://drive.google.com/file/d/1jL0Z7j43bWIL1xEvpWRATLz17xNR5rxh/view?usp=sharing

btw, xiaomi has announced that there's no miui dev roms in the next couple of months as they prepare for miui10. http://en.miui.com/thread-2444164-1-1.html looks like these are the last firmwares we get for a while...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Xcaliber219:
Can anyone link me to the latest firmware available for Redmi Note 4 (Mido)?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] antaris108:
Thanks a lot...:)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
MIUI Stable V9 ROM Firmware (02-05-2018)​

Supported devices - Telegram Channel - RSS​

Notes:

Stable script upgraded to V3!

New devices added: Note 5 (whyred) and Mix 2s (polaris)

No more Basketbuild mirrors.

Downloads:

SourceForge - Androidfilehost - Github Releases​
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mustapha.dkhissi:
Hi,

Thank you for giving us firmware updates !!!

_______

I tried this one, but TWRP says that .zip is corrupted... I tried multiple times..

how to solve that ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MohdAhmed:
Hi, I have the Redmi note 4 Indian snapdragon variant, so I what will I use, Redmi note 4x or Global?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] e2vinay:
HMNote4x

https://sourceforge.net/projects/xiaomi-firmware-updater/files/Stable/V9/mido/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] VolcanicYT:
Help!

I decided to update my firmware but when I did after I reset my Fermi note 4 of won't boot into system, twrp,fastboot nothing. Then I realized after some research that the file was for the mtk version and not snapdragon so please if there is any way for rise this tell me

ROM: cosmic os 3.1 treble

Kernel: kudkernel

Recovery: twrp treble

Device: Xiaomi redmi note 4 mido
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Superblazer:
Try flashing SD firmware on top of it?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash2203:
What r the benefits of latest firmware?

& Which is correct method before rom or after the rom in twrp
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] febry_valdy:
I dont noticeably seeing any benefits of flashing latest firmware but ofc they (xiaomi dev) won't bother updating a new firmware if there is no benefit at all, in a nutshell it may contain someuseful things for our device.

The best method to make a change over firmware IMHO is to queue it on the latest queue installation, simply flash it before device boots up.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
It's your device DRIVERS.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MohdAhmed:
Thank you very much sir
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] tripper22:
https://xiaomitool.com/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vivekvkr7:
Is this firmware only for MIUI ??

Because i'm facing some problem with modified boot.img and vendor mismatch . So at some places it tis written to flash the official firmware of the device . So please help .
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] razibrizal:
this firmware for custom rom, MIUI rom have firmware included
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Vivekvkr7:
This means i can flash this on any rom ??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] billouetaudrey:
Are you sure I can flash it on Oreo Treble. Rom ? Thanks

Envoyé de mon Redmi Note 4 en utilisant Tapatalk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] donkalli666:
Yes, firmware has nothing to do with rom.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] billouetaudrey:
It's work, thanks :)

Envoyé de mon Redmi Note 4 en utilisant Tapatalk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] donkalli666:
You're welcome.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
Firmware = drivers. ROMs does not affect drivers.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rn4Nlos:
How do I update the firmware without affecting the ROM I currently installed?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sachin:
Just dirty flash the updated version, good to go!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rn4Nlos:
What's the baseband version for the latest firmware? Just to confirm that I'd flash it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] audinswfc:
Is it better to install developer or stable firmware?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thapaavijeet:
Point no. 2
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
MPSS.TA.2.2.c1-00442-8953_GEN_PACK-1.134037.1.138074.1 in beta 8.5.10

MPSS.TA.2.2.c1-00442-8953_GEN_PACK-1.131064.1.132236.1 in stable 9.5.8
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thapaavijeet:
953_GEN_PACK-1.134037.1.138074.1

Went stable in the new 9.5.9 update. Got it through OTA before i went custom.

Edit: why did i attach a screenshot :confused:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rn4Nlos:
Thank you!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
Obviously STABLE means... less bugs. Its your choice.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
https://drive.google.com/file/d/1ZyU8fTNPyajW7o8xbU4yDRzFfY9fVJVt/view?usp=sharing 8.5.17 beta firmware. same baseband MPSS.TA.2.2.c1-00442-8953_GEN_PACK-1.134037.1.138074.1

and stable 9.5.9: https://drive.google.com/file/d/1_4ln3PIDc5guDVln0j8KG1f_ND30BIgg/view?usp=sharing
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] razibrizal:
8.5.17 it is preview MIUI 10?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Shahbaz17:
I am not able to flash latest firmware which is provided in the OP... It's saying your file is currepted

I am using redwolf recovery - Trable
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
don't think so... just plain miui9 beta http://en.miui.com/thread-2614497-1-1.html
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Same here. I'm using TWRP 3.2.1-7 by Nfound - Treble
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rn4Nlos:
Am I able to go from beta firmware to stable firmware? Will it result in any errors?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] artemyong.dimagiba:
Does updating firmware give Performance Boost or some other effects?

Can i move from Stable Firmware to Dev firmware?

What is the use of firmware?

sorry newbie here..
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] AlphaKilr:
How to check our firmware version while in lineageos?

---------- Post added at 08:06 AM ---------- Previous post was at 08:06 AM ----------

How to check our firmware version while in lineage os? And what is the latest firmware version??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] laviniu_c:
-the firmware is the phone's hardware drivers. (sortof - some of them at least)

-you can switch between firmwares any way you want. (one exception, you should not flash a marshmallow firmware on a nougat+ custom rom)

-you can upgrade/downgrade it any way you please. you just flash the one you want in twrp, wipe cache/dalvik.

-it can contain fixes to the modem (wifi improvements, network signal / data speed improvements) - but info on this is very very scarce. it's always trial and error, find the one that works best for you.

-in general, the biggest part of the firmware is the baseband (you can see the version in about phone). it has also some other things (for example the boot logo image - the one with locked/unlocked) which can change without the baseband number changing.

-a general consensus seems to be... newer is always better... (for me at least - i've never had to revert a baseband due to issues - but some users have reported that they had network issues with some of them, you can search this thread)

---------- Post added at 11:13 AM ---------- Previous post was at 11:07 AM ----------

it's tightly linked to the baseband number, i've compiled a list of miui releases<->basebands. so if you look at your baseband number, find it in the xl sheet from here, it's gonna tell you approximately which one you have. it's not 1 to 1, so multiple versions of the firmware can have the same baseband number. https://docs.google.com/spreadsheets/d/1VviYClRW-8eQ1LG2mmhlNLD1v_gUF-EyieElpDvgkJU/edit?usp=sharing

at the moment, both the beta and stable have the same baseband version MPSS.TA.2.2.c1-00442-8953_GEN_PACK-1.134037.1.138074.1 (there can be other small differences included in the firmware apart from the baseband!)

you need to have an unlocked bootloader and a custom rom (no point in flashing firmware on miui, since the miui release has the firmware in itself - that's where the firmware is extracted from)

a custom rom update will NEVER contain in itself the firmware update. a miui update ALWAYS contains the firmware as well (so everyone who didn't flash any firmware manually is at the latest miui version that they had before unlocking/switching to custom).
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
Somehow the AndroidFileHost link for 9.5.8.0 is corrupted while the SourceForge link is working normally
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] iambumblebee:
It is good for me. No issues from AFH.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Yes, I tried in Lineage OS 15.1. Changed the firmware from 8.5.10 to 9.5.8 and again to 8.5.10. No errors faced so far.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
Hmm weird because i download from androidfilehost 2 time and having the exact md5 number so no corrupt while dow loading, but weird thing is the zip from sourceforce have different md5 compare to the "corrupted" androidfilehost zip

md5 AFH: aa2307b0acd75822170fda109b78b3fa

md5 sourforce: 64c2722736762561b483eb8c1f548d59

:/
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nplatis:
Confirming corruption issues: I downloaded Mido stable 9.5.8.0 from Androidfilehost three times from different mirrors and it was always corrupt. I downloaded it from Basketbuild and it was OK.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Xcaliber219:
I flashed the lastest stable fw named

fw_miui_HMNote4XGlobal_V9.5.9.0.NCFMIFA_b57067babe_7.0.zip

But my baseband version is still same as the fw_miui_HMNote4XGlobal_8.4.26_420e9bfb51_7.0.zip

Can anyone tell me why?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sevenlife:
Cause firmware didnt include updated modem. Not always newer firmwares has new modems
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Baseband version hasn't changed. See the previous post by [MENTION=7535911]laviniu_c[/MENTION]
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
Firmware (drivers) include baseband. But they does not always updated like other drivers inside the firmware.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Moksu:
This is still happening btw
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Jcs4:
How can i check wich version do i have?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] audinswfc:
Check your baseband then cross reference with this spreadsheet.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] AbhishiktH:
""Zip is corrupt"

I tried flashing fw_mido_miui_HMNote4XGlobal_V9.5.8.0.NCFMIFA_30495e599d_7.0.zip. Downloaded multiple times from different mirrors from the provided AFH link, yet i always get the same zip corrupt error. It doesn't even copy into the internal storage, the error is shown when i finally tried to sideload it use adb sideload in TWRP. Please check it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nick3117:
I am using resurrection remix custom rom can i flash this firmware on it! Which zip to be flash!? Sorry for noob que i am new here. Thanks in advamce!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] DIMITRISGR83:
Flash it in recovery and reboot, so simple!

Hit thanks button if I help, thanks.

Στάλθηκε από το Redmi Note 4 μου χρησιμοποιώντας Tapatalk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash-Tanwar:
can it be flashed on any custom rom??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] s k:
Links are not working!

Edit : they are working, there was some internet issue.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] MNubbi:
Do I have to install it after or before the ROM?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
It's just updating the firmware. So, it doesn't matter.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] arvarobert:
Can i flash older firmware version back?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] xBkKx:
Yes. I've been doing this quite a bit because this device has issues in Indonesia.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] arvarobert:
I have the latest version but have some network issues with it, so i want to flash older fw.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Yash-Tanwar:
thnx bruh

---------- Post added at 11:30 AM ---------- Previous post was at 11:26 AM ----------

whats the difference between developer's rom and stable rom's firmware...??
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IanHodgson:
Developer is newer and less stable. I have just been having frustrating problems with connecting to networks, which in turn messed up the date, which stopped WhatsApp working. Then even when WiFi connected could not search sites when the date was wrong. I was on the latest developer firmware. I have now flashed latest stable firmware and all is well again.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] h@l9000:
I have the same bug. I am on latest global stable 9.5.8 with PE 8.1.0 electrablue 11 kernel. It started to show up after I flashed EB 11, there were no issues with the previous version.

I wanted to ask, I bought my device in China which originally came with China firmware, but it is mido so I flashed global firmware. Is it okay to flash global firmware in devices bought in China?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sirius@15:
Dear Dev, can you release firmware for mido (stable 9.5.9). Usualy I'm fine with whatever firmware but the one before the previous one had wifi/data connection problems. So I think the 9.5.9 would've sorted all that out. (although 9.5.8 is okay-ish)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] francogp:
Stable means.. stable to use every day, and no noticeable bugs. Developers version are for testing only.

---------- Post added at 03:09 PM ---------- Previous post was at 03:06 PM ----------

Is that version officially released? This thread can only release builds that are already released by Xiaomi.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sirius@15:
Yes it is. The screenshot is from official site.

I built myself a zip for 9.5.9 stable. :good:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] sokolataki:
Give as link. I have mido with 9.5.8 installed
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] guchito9:
https://xdaforums.com/showpost.php?p=76552003&postcount=216
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sirius@15:
Sure:good:

https://www.androidfilehost.com/?w=files&flid=264697
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IanHodgson:
Don't know about the firmware. I think if it is mido and therefore has Snapdragon chip, it should be fine. For time/internet issue, I set date and time manually and it's been stable so far. Could also try flashing fw 9.5.9 from previous posts.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
Idk maybe im wrong here but i notice that the firmware-update folder in both 9.5.9 and 9.5.8 have the same size, so i think there arent any different tho between 2 version of firmware
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hayvan96:
Baseband is different so firmwares are indeed different ;)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
Yeah it still different firmware, my point is the 9.5.9 firmware doent actually "change" or "fix" anything, still, maybe im wrong :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IanHodgson:
So you've flashed 9.5.9 and still have network connectivity problem?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
I never have any network connectivity problem since 9.2.1.0 firmware
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IceHotKilla:
I'm just confused. Does firmware affects battery performance in any way? I flashed the latest firmware and oh gosh the battery performance is awful. I'm on latest Lineage OS 15.1 Extended by Alexey711.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] arvarobert:
Yes it does.

I would like to flash 9.0.5.0 version but can't find it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] yshalsager:
MIUI Stable V9 ROM Firmware (30-05-2018)​

Supported devices - Telegram Channel - RSS​

Notes:

New devices added: Mi 6x (wayne) and Redmi S2 (ysl)

Downloads:

SourceForge - Androidfilehost - Github Releases​
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] FuLygon:
I didnt notice anything but i hear that u can roll back to any version of firmware, so try flash your older firmware ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] SpyrosMLG:
I am currently using 9.0.5 firmware should I upgrade to a newer version. Connectivity and battery is all I want
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] audinswfc:
I'm on the latest developer firmware and battery life is awesome. Running Omirom with FrancoKernel.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kelvino9:
Not necessarily, but combinations of ROM, kernel, network, apps can have effects on your battery life especially within the first few cycles of any new software installs. Give it a couple of recharges and see how it is then.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Cameldrugs:
Why shouldn't I just download the firmware on the official site?

http://en.miui.com/download-321.html

Isn't it much newer?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Kelvino9:
What you are referring to is the full MIUI ROM. We don't want that. What is offered in this thread is just the Firmware, basically just the drivers.

Most of us on this forum prefer custom non-MIUI ROMs, but we still rely on the extracted Firmware from the original MIUI ROM.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] IceHotKilla:
Thanks and yes it's actually improving after 1 day usage. I'm on Alexey's LOS 15.1 20180517, FrancoKernel, and newest stable firmware.

---------- Post added at 07:22 PM ---------- Previous post was at 07:16 PM ----------

Hey, I might give it a try. Umm, can you send me the latest dev firmware? Again, I'm a newbie at this thing and confused by the beta versions.