yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 4i] patri3x:
Nope don't go tinkering I would say. Enjoy ROM. Because it already have audiofx. After that its your wish. My point of view whatever sound mod you flash is just a software setting. More like equalizer. Hardware must be competent of doing that too. So you decide preacher.
[Xiaomi Mi 4i] preacher16:
Thanks for the advice

The thing is,my phone speaker output is kinda low,as i compared to my friends mi4i. Even when i was on miui,it didnt make any difference. So m confused whether it is a hardware problem or something else..:rolleyes:
[Xiaomi Mi 4i] patri3x:
Hardware da but path is open see I will show you greatest formula in history of mankind, "trial and error":fingers-crossed:

I am big fan of preacher television series. So I like your name.
[Xiaomi Mi 4i] preacher16:
:laugh: thanks mate. But my context for this name is different. It used to be my gaming name back in my college days:D
[Xiaomi Mi 4i] patri3x:
Beware of Genesis!:D
[Xiaomi Mi 4i] catos93:
Can someone please tell me wich bugs it has.? (if thats the case) :)
[Xiaomi Mi 4i] patri3x:
Flash it man you won't regret it. Just follow procedures properly.

There are no bugs. I repeat Houston. There are no bugs.
[Xiaomi Mi 4i] m4rdi26:
Recomended flash this ROM, is cool man

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] tamojit_ray:
Can google instant app can be added in custom ROM......Pixel has got that features.......:confused:
[Xiaomi Mi 4i] Anandroy:
Yes you can change selinux from enforcing to permissive..
[Xiaomi Mi 4i] ahmad_m.azam:
Only problem Is SLOW CHARGING. :(
[Xiaomi Mi 4i] m4rdi26:
For me charging no problem

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] catos93:
I cant install it in mi Mi 4i it says error code 7. :(
[Xiaomi Mi 4i] raymond_bqg:
Flash it by T.W.R.P 3.0.2.0 and be sure the ROM is file is corrupted or not?Best is download the file again.

And base should be miui 6.6.1.0.....
[Xiaomi Mi 4i] patri3x:
Follow proper procedure. Check my post on back page and first page for info. If you do everything right then there won't be any issue. Most people including me also don't get procedure right so we end up in errors. So check all things correctly and you will be in crDroid's world.:good:

---------- Post added at 04:48 PM ---------- Previous post was at 04:42 PM ----------

Ahmad there is no slow charging issue with my mi4i. Please check how much time does it take to fully charge and let me know. Or Charge battery fully to 100% and reset battery stats with lspeed app. I forgot what it is called in app but you will find it there saying boost battery or something like that. After you reset battery stat a clean flash is recommended by me(or you can check for positive result and avoid flashing) with proper steps.

This happens due we keep flashing ROMs and battery stats sometimes get messed up as we don't always flash when battery is full. That's my point of view at least. I follow it and it helps in battery.
[Xiaomi Mi 4i] ahmad_m.azam:
Yeah i realised , i did a Clean flash. Actually while charging Percentage was low but after reboot it increased 10%. So charging is Ok but there is something wrong in Battery status bar. My Bad. Thank you
[Xiaomi Mi 4i] catos93:
Thank you, my fault was that I was flashing stock firmware 6.6.1.0 but not the one is provided for this rom. :)

Thanks.
[Xiaomi Mi 4i] rasputine:
1. i think i got serious problem if i use this rom as DD :(

the problem is the battery was draining so fast, i just got 6 hours from 100% to 15%. I installed Greenify but can't help, any suggest?

2. If i plug my OTG, the OTG was detected and can opened with File Manager but can't opened with VLC Media Player or Total Commander :( my OTG was formatted NTFS

thanks
[Xiaomi Mi 4i] patri3x:
Reset battery stats with lspeed when battery is fully charged. As mentioned in earlier post.

OTG must be formatted to fat32.
[Xiaomi Mi 4i] rasputine:
Ok i will try it, thanks for the answer
[Xiaomi Mi 4i] kmorendha:
Recent apps cleaner does not work efficiently here and is not being able to free up the ram by closing the background apps. Even the top in class app "Ram Cleanup" is ending up tired which works as a charm in almost all other roms.... :(

Any other who experienced same? :confused:
[Xiaomi Mi 4i] patri3x:
Why you need free RAM? I mean is your phone lagging? It always show some 1.4 GB RAM used but that's not a worry as phone is running smooth no matter what you do or open lots of apps in background.

While in MiUi 8 it always showed 1GB RAM free but phone used to lag. Isn't it a joke?
[Xiaomi Mi 4i] Anandroy:
Can u provide ScreenShots?
[Xiaomi Mi 4i] catos93:
Thank you for your help, but the problem was my fault, I was flashing the stock firmware provided by xiaomi instead of the one is provided for this rom (flashable zip) , after that everything it´s ok. :good:
[Xiaomi Mi 4i] duniatri:
1. Don't use ambient display, disable location, and disable scanning location with WiFi. I can get 5 hrs+ with that settings combined with greenify.

2. Try to format your usb with fat32
[Xiaomi Mi 4i] preacher16:
[MENTION=5362095]Anandroy[/MENTION]

Facing random freeze. On 14feb build. Cant understand the reason of these freeze. Please give a look on the logcat
[Xiaomi Mi 4i] rasputine:
thanks for the suggest, i will try it
[Xiaomi Mi 4i] Anandroy:
Thanks for log
[Xiaomi Mi 4i] compgenie:
For substratum should we choose 7.1 or 7.1 Google Pixel or 7.1 OMS? It keeps failing with permission denied even with root granted
[Xiaomi Mi 4i] Anandroy:
download substratum from play store..
[Xiaomi Mi 4i] compgenie:
No, you misunderstood me, I have substratum. When applying a theme it asks you to choose android version -> 7.1 or 7.1_Google_Pixel or 7.1_OMS.

Should I choose 7.1 or 7.1 OMS? Is OMS merged?
[Xiaomi Mi 4i] bagindov:
Is it just me or data connection seems to be inconsistent? It was okay in aicp and miui 8 :(((
[Xiaomi Mi 4i] Anandroy:
7.1 OMS

We are rebasing oms so it may be a bit Buggy.... Wait for some time
[Xiaomi Mi 4i] m4rdi26:
Subratum work for me sir

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] m4rdi26:
For me sometimes Gallery still freezing, hope in the next build use Google Photo for default Gallery sir

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Anandroy:
We don't add google apps as default as some may like and some not.... U have option to install it ...

And I'm using the last build since its released I didn't get any freeze ... Its maybe running apps at background thing.... Using ram so gallery is taking time to collect the images/thumbnails #maybe
[Xiaomi Mi 4i] m4rdi26:
Oke sir i use Google Photo now

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] kmorendha:
Oh.... Is it so?! :rolleyes:
[Xiaomi Mi 4i] thewisenerd:
yes, it is so. free RAM == wasted RAM. But,

imagetext: free RAM is wasted RAM; RAM filled with services that are not used is garbage

*cough* gapps *cough*

straight from a reddit comment;
[Xiaomi Mi 4i] enigma03:
How to install icon pack on the device??

OP can you add pixel launcher with GA in the next build??
[Xiaomi Mi 4i] Anandroy:
for icon packs use third party aunchers like Nova launcher, action launcher 3 etc...

ok ill add those stuffs in next build..
[Xiaomi Mi 4i] patri3x:
I will always prefer stability of ROM and battery backup over its looks. As our mi4i must survive next 2 or 3 years at least. When newer versions of android rolls out. No harm or insult intended here. Just want clean performing ROM.:)

Also will like to have dark interface all over ROM for battery department. Like dark themed settings and system apps. Thank you!
[Xiaomi Mi 4i] Anandroy:
yeah.. for dark themed UI wait for DEEPDARKNESS to get released..:D
[Xiaomi Mi 4i] patri3x:
Deepdarkness will be like dream come true for me:fingers-crossed::D
[Xiaomi Mi 4i] m4rdi26:
Where i can find running aplication

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] patri3x:
I think it will be patched in next build?
[Xiaomi Mi 4i] m4rdi26:
Or add task manager like othet ROM

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Pande Saputra:
I can't install this rom from Lineage os 14.1. when i install it force back to main menu TWRP, please help
[Xiaomi Mi 4i] Anandroy:
Look at the installation instructions given in 2nd post
[Xiaomi Mi 4i] Anandroy:
Ok
[Xiaomi Mi 4i] Akhil G:
Finally a perfect N Rom. Tanks for this wonderful rom. All wanted wanted was best performance and battery life. Battery drain is there but better than aicp or aosp extended ...

Why the image of owner cant be changed?
[Xiaomi Mi 4i] m4rdi26:
Maybe this bugs but you can change from contact, your personal data

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Akhil G:
Nooo. I tried
[Xiaomi Mi 4i] Oxynogen:
Internet is not working after I switch SIM for data. It's connected but no access, there's LTE symbol but there's also a small x icon on the signal that indicates no internet access.

A restart kinda fix the problem, but I find it annoying to restart Everytime I switch SIM
[Xiaomi Mi 4i] nightwalkerx22:
Remember the old nokia days? we always had to restart every time you switched sim. It's a small issue, you can restart, takes between 20-25 seconds.
[Xiaomi Mi 4i] m4rdi26:
Crdroid the one n only the Rom Has both of SIM LTE working, the others not like this

Dikirim dari MI 4i menggunakan XDA Forums Pro.

---------- Post added at 04:30 AM ---------- Previous post was at 04:29 AM ----------

Hail nokia, waiting for new nokia 3310

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Sourav95:
Anand bro...if in this ROM I flash any custom kernel like faizauthar's latest one...it keeps rebooting after about 2 to 5 min...I am running the 13th Feb version. Any suggestions?
[Xiaomi Mi 4i] Oxynogen:
I think you misunderstood, it's Not pull out the sim from the tray. I meant switch SIM for data, preferred sim for data under SIM cards on settings.

And sometimes the problem reoccur every 15~20 mins.
[Xiaomi Mi 4i] m4rdi26:
AospEx has been update, when crDroid new build release sir

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Anandroy:
Crdroid got update few days back only 14 Feb :cowboy:
[Xiaomi Mi 4i] m4rdi26:
I trying added doze to crdroid setting n is working, thank to fenix for doze, n anand for ROM

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] butatx:
Anyone feel the data speed is quite low with this rom? I'm comparing with my other stock rom htc device with same service provider
[Xiaomi Mi 4i] Oxynogen:
I feel it too. mine also got weird internet problem, it connected but internet is not working

??*♂️??*♂️??*♂️
[Xiaomi Mi 4i] patri3x:
Don't know but will need speed test snapshots for both devices. Just for my curiosity nothing else. May be OP will help ya in this matter.
[Xiaomi Mi 4i] nightwalkerx22:
I'm sorry, my bad. Any other ROM where you didn't face this issue?
[Xiaomi Mi 4i] m4rdi26:
No

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Oxynogen:
This ROM is the only N ROM I've try, so I can't tell if the other ROM have this issue or not.

I came from mokee 5.1, and it worked fine on mokee
[Xiaomi Mi 4i] Anandroy:
Where you got the commit?
[Xiaomi Mi 4i] zeroby0:
hey :)

I flashed the rom, starting with firmware, but there was an error while installing (with TWRP). And then it continued to install crDroid. After that it installed gapps but it exited with error 70 (storage space not enough). I figured I have to install a smaller gapps., but is it normal for the firmware to exit with an error code?

I'm trying to boot my phone, if it doesn't I'll reinstall again and take a note of the error code.

Thanks :)

Aravind,

Electrinics city, Bangalore.
[Xiaomi Mi 4i] Anandroy:
As you are using old twrp version (magdog) so that error came it fine no worries :)

And yap as mentioned if u got bootloop just flash the boot.img from the link
[Xiaomi Mi 4i] tamojit_ray:
Bluetooth problem

Cant take or receive via Bluetooth...Pls fix.....
[Xiaomi Mi 4i] Anandroy:
New build is coming with fixes..
[Xiaomi Mi 4i] tamojit_ray:
i am waiting.........i love the rom......
[Xiaomi Mi 4i] Anandroy:
With v1.9, we have completely moved to LineageOS base.

New feature highlights:

* Blur Personalizations (crDroid Settings > Display)

* Little better size of font in battery styles.

* New Solid Battery style from PA.

* Battery style will be also applied to Battery Tile in QS.

* Performance improvements.

link :

https://www.androidfilehost.com/?fid=385035244224410368

Cheers!﻿:):fingers-crossed:
[Xiaomi Mi 4i] tamojit_ray:
how to upgrade from v1.8 to v1.9 without loosing data.....i need the steps....

and thanks for the upgrade.......:good::good::good:
[Xiaomi Mi 4i] Anandroy:
Just flash the zip in twrp :)
[Xiaomi Mi 4i] Kiranrajkp:
Once again thanks,works great..:good:
[Xiaomi Mi 4i] choicer:
Missing States File

The ROM is missing a states file which is used by many cpu usage analysis apps. They have explicitly asked to contact the Dev since the States File is missing. This was observed on CPU spy reborn. Other apps like CPU Spy also fail to load.

Regards,
[Xiaomi Mi 4i] Kiranrajkp:
I tried to install Wordweb and livio english dictionary,both doest works.HTML viewer also fails to load files.Anyone else had same problem?Is there any way to fix? BTW all permissions were granted.
[Xiaomi Mi 4i] Anandroy:
Have you did a clean installation.. ?
[Xiaomi Mi 4i] Anandroy:
Bro its working... States file is already in the Rom.... :confused:

Try using kernal adiutor

Thanks
[Xiaomi Mi 4i] Kiranrajkp:
May be that is the problem,I did dirty flash over AICP:o. Does these apps work for you?

---------- Post added at 02:29 AM ---------- Previous post was at 02:27 AM ----------

I don't see any problem.It works perfectly with kernel adiutor.

---------- Post added at 02:36 AM ---------- Previous post was at 02:29 AM ----------

I don't know how, but all those apps started working all of a sudden. Narrow escape from a clean flash.#Feeling_happy:D

---------- Post added at 02:45 AM ---------- Previous post was at 02:36 AM ----------

The problem seems to be associated with AOSP Webview.These apps do not function on it.changing to Google webview fixes problem.Hope it may help someone,.sorry for too much annoying posts:fingers-crossed:
[Xiaomi Mi 4i] Anandroy:
LOL its OK... Actually previous it was cm now its linage so doing a clean flash will be more better..
[Xiaomi Mi 4i] Anandroy:
New build is up:D:fingers-crossed:

link:

https://www.androidfilehost.com/?fid=673368273298923342

What's new?

* On-the-go mode - full screen camera overlay when you are on the move.

* Enhanced security! Added ability to disable accessing quick settings and swipe shortcuts on secure lock screen.

* Pulsating animation for circle battery is back.

* Custom flash / tilde symbol while charging for text battery style.

* Revamped Pulse tile.

* Fixed Live display tile disappearing after boot.

* Fixed Blur / transparency settings conflict

* Android 7.1.1_r9 update

* ART optimizations - Improved latency for launching app.

* New bootanimation

* Fixed data easy toggle.

* Improved layout for crDroid Statusbar settings.

* Pixel love for AOSP keyboard.

NOTE: Please do a clean flash if ur from other roms.. ;)
[Xiaomi Mi 4i] Djuganight:
Thank you very much for your development.

This new update should go to 1st post.

In 1st post you recommend to instal SuperSU, why?

The rom has already built-in root access that can be enabled in Developer Options...

Are there any bugs?

Take care ;)
[Xiaomi Mi 4i] Djuganight:
Bugs I found far:

- Can't mount USB no matter what I do. This is a known bug but in other rom I can mount after a few tries. I give up with this one.

- Low mic issue, meaning I have to put the TV or PC in maximum volume to be able to hear some sound from the videos made with the phone

- proximity sensor seems to need calibration. When a call ends the screen does not turn on.

- Missing an email app (POP3/IMAPI)

- When I turn wi-fi its not showing the notifications from synced emails, etc
[Xiaomi Mi 4i] nightwalkerx22:
Email app is there man, I'm using POP3 myself
[Xiaomi Mi 4i] sircrc:
Hi everyone,

My first post here, i've found something interesting about battery drain.

My MI4I is actually my testing device and i've installed the latest build of crDROID,

I'm not using it a lot but i've noticed something : if i kill all the app in multitasking, i can get a 3 or 4 days battery life (I've installed Greenify free version) but if i let anything open, it would drain all the battery during the day without touching the phone.

Hope this will help !

(I wanted to post a link to the screenshot, but it seems that i can't because of my new user status, will post it after 10 messages)
[Xiaomi Mi 4i] nightwalkerx22:
I don't think it's a ROM issue, I faced the same problem on XOSP too.
[Xiaomi Mi 4i] fidows:
Did you reser cache after flash the kernel? Try not to wipe dalvik/cache. Because i also have problem when falshing that kernel on aicp before.when i not clear cache it work on aicp. Never tried on croid
[Xiaomi Mi 4i] Oxynogen:
Livedisplay tiles disappeared most of the time.

And I got another issue, SIM 1 failed to detect SIM card, it says SIM empty, SIM card is attached when this issue occur. A Restart fix the issue but sometimes it keeps going back
[Xiaomi Mi 4i] nightwalkerx22:
Yes I didn't wipe anything.
[Xiaomi Mi 4i] fidows:
Emmm weird[emoji26] [emoji26]
[Xiaomi Mi 4i] enigma03:
Yeah there is network problem!!
[Xiaomi Mi 4i] Anandroy:
ofcourse it ill not work properly as for [MENTION=5689422]faizauthar12[/MENTION] kernel you need to use firmware 8.x.x and i too have not added it in the build... so it will not work properly/may not get boot also
[Xiaomi Mi 4i] m4rdi26:
Sorry master Anand, now i back to MM, thanks for the ROM its very nice n good ROM, but I still have problem with battery drain n i have no idea to fix it

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] patri3x:
---------- Post added at 04:39 PM ---------- Previous post was at 04:35 PM ----------

[/COLOR]All tandem over battery life heh? Use greenify and greenify all apps except messaging apps. Also there is option under developer options-->apps tab--> Don't keep activity. Try it please. And please flash properly with correct recovery and procedure.

---------- Post added at 04:44 PM ---------- Previous post was at 04:39 PM ----------

I am saying all things again and again. Flash ROM properly. With correct recovery and procedure. Use greenify to greenify all apps except messaging apps. And turn on Don't keep activity under apps tab in developer options. Greatest problem is custom ROM is not easy thing to flash and use but it always require your curiosity bone to tinker and get out most of it.:cowboy:

---------- Post added at 04:50 PM ---------- Previous post was at 04:44 PM ----------

OP next update must be about battery life. Most of the time what you are saying we don't understand and you are thinking completely different things. Now make priority over this battery life thing. Or people will be less interested in this or any nougat custom ROM. Hope you are getting my point.
[Xiaomi Mi 4i] Anandroy:
you can follow here if you want to get a clear view battery stuff

https://xdaforums.com/showpost.php?p=71082108&postcount=231

and dont ask again... :good:
[Xiaomi Mi 4i] patri3x:
I don't and I won't so if you care then please consider or why are you wasting your time on so many ROMs when you should be perfecting one? Or should I call faizauthor12 for help?
[Xiaomi Mi 4i] Anandroy:
wew im not a Pro dev im just a beginner i only add fixes which are done by ferrari dev team members and by crdroid moderators/maintainers....

and yes if you want to call [MENTION=5689422]faizauthar12[/MENTION] you can call him..
[Xiaomi Mi 4i] patri3x:
Understand feelings of others. I am not a fool to follow this ROM and asking others to join me. If you are beginner then I am happy but I wish you become pro so that we can get perfect ROM. Listen I believe in you.:)
[Xiaomi Mi 4i] Anandroy:
i appreciate it bro but [MENTION=4869275]thewisenerd[/MENTION] [MENTION=5689422]faizauthar12[/MENTION] etc are trying to fix each and every bug which are possible... have patience... :cowboy:
[Xiaomi Mi 4i] patri3x:
Godspeed to them!
[Xiaomi Mi 4i] thewisenerd:
instead of godspeed, send [MENTION=5689422]faizauthar12[/MENTION] chocolates.
[Xiaomi Mi 4i] patri3x:
Oh so you are hurt sorry did not know you were also active contributor to this ROM.
[Xiaomi Mi 4i] thewisenerd:
I'm not, neither is [MENTION=5689422]faizauthar12[/MENTION]. But [MENTION=5689422]faizauthar12[/MENTION] likes chocolates.
[Xiaomi Mi 4i] Oxynogen:
I think you're being annoying and rude here.

May I know if you have ever contribute something to this ROM? And all the other ROM?!
[Xiaomi Mi 4i] patri3x:
I am sorry! :rolleyes:
[Xiaomi Mi 4i] m4rdi26:
I just modified master now a have crDroid With Ferrari doze inside

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Anandroy:
Good.
[Xiaomi Mi 4i] bagindov:
Charging issue still persist in this rom :(
[Xiaomi Mi 4i] Anandroy:
No bro.... Working fine
[Xiaomi Mi 4i] Akhil G:
Devssss.... Phone is getting heated up too much even if i use phone for jst 10 minute, which causes battery drain.. Sometimes there is not that much problm. Any solution???
[Xiaomi Mi 4i] Sourav95:
Use govtuner
[Xiaomi Mi 4i] enigma03:
Whats that??

---------- Post added at 01:08 PM ---------- Previous post was at 01:07 PM ----------

OP when will be nest build will be released ???
[Xiaomi Mi 4i] Sourav95:
A mod...go search...in xda forum
[Xiaomi Mi 4i] Anandroy:
update will be pushed as soon as new stuffs are available in source.. :cowboy:
[Xiaomi Mi 4i] m4rdi26:
Waiting

Dikirim dari MI 4i menggunakan XDA Forums Pro.
[Xiaomi Mi 4i] Akhil G:
Using kernel auditor. Bt seems like the prblm still exist.. Mayb it will b solvd aftr furthur updates
[Xiaomi Mi 4i] Sourav95:
Do u use stock kernel or custom one?
[Xiaomi Mi 4i] Akhil G:
Stock kernel only.. No mods added extra
[Xiaomi Mi 4i] Aniruddha84:
Phone doesnot vibrate when the ringer volume is zero...i have enabled vibrate for calls option....do not disturb is disabled
[Xiaomi Mi 4i] Sourav95:
U can try custom kernel or u can use lspeed or govtuner.
[Xiaomi Mi 4i] Akhil G:
Any suggestion.. Best kernel to use with crdroid?? :)
[Xiaomi Mi 4i] Sourav95:
U can use faizauthar's kernel. The secondlast build.
[Xiaomi Mi 4i] Akhil G:
Thanks for the reply.. I will try it. :)
[Xiaomi Mi 4i] Akhil G:
One more thing.. Should I use 2017-02-17 or 2016-12-18 version of the kernel??
[Xiaomi Mi 4i] Sourav95:
2016-12-18 one

U can use everything there but avoid the intelliactive governor there.
[Xiaomi Mi 4i] Akhil G:
Got it chief...
[Xiaomi Mi 4i] lostfurby:
Flashed this rom, yesterday. will intend to use it as my daily driver now.

so far no issues apart from

1. Overheating

2. battery drain.

(any workaround for this?)

Thanks a lot dev for putting your efforts into this.

appreciate it :)
[Xiaomi Mi 4i] enigma03:
Use greenify
[Xiaomi Mi 4i] her121:
Dear Sir,

FM radio not working, even spirit radio 2 is not working on all nought rom. If I flashed custom kernel by faizauthar12 it stopped the FM radio of cm12.1 also. No miracast working in all available ROM for mi4i. If this two could be solved I think this would the best ROM for ever for mi4i mobile.
[Xiaomi Mi 4i] Anandroy:
Our device tree don't have FM radio support as of now.....

That's why it's not working..
[Xiaomi Mi 4i] Nilu99:
Is it necessary to flash firmware 8.1 in this kernel ?
[Xiaomi Mi 4i] Sourav95:
Nope.
[Xiaomi Mi 4i] vspraneeth05:
Is it possible to increase the Loudness/Volume of the speaker( Main Back Speaker)? I'm missing a lot of calls even if i keep the phone next to me. Unable to hear the phone ring.. :confused:
[Xiaomi Mi 4i] faizauthar12:
Well,

It's a hardware related issue

Xiaomi mi4i have a low speaker as of my experience :/

Anyway , are you sure?

You're already place your phone next to you and you didn't hear anything ( ring ) ?