yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 4i] nightwalkerx22:
Working for me.

Did you dirty flash it or clean flash?
[Xiaomi Mi 4i] RiyanSarana:
Fixed, my bad

I flashed a custom kernel after updating, i think the kernel make problem @ hotspot,

I try to reflash the rom, without the custom kernel

And everything works well
[Xiaomi Mi 4i] pentothal:
I am coming from CM 13; I still have random freeze (almost once per day, some time I can endure two days straight, I got black screen and have to force reboot); It happens more often when I charge the phone overnight and I found the phone half-charged and freezed the morning after, but even on normal day usage I got it sometime (and the phone is usually hot when this happens, even when not charging).

I did formatted /system, /data and /cache, flashed firmware-lp-6.6.10.0.zip and cm-14.1-20161217-UNOFFICIAL-ferrari.zip (no gapps), clean dalvik and cache, reboot and installed some apps via f-droid (I can list them if needed). Ambient display is disabled. I have this problem in other custom roms I used in the past (AOSPA, CM13, and this CM14) but posting here because is the latest I'm using, miui works fine instead but I really want a FOSS phone (or almost as FOSS as I can).
[Xiaomi Mi 4i] baggino:
is a good rom but unfortunately unlike cm12, the 13 and 14 is incomplete, the FM radio which for me is important NOT WORKING

Is there a chanche that it will be fixed in future?
[Xiaomi Mi 4i] RazZzeR:
I'm worried about battery life any suggestion for improve battery life , any custom kernel available to improve it?

Other than that everything is perfect my playstore issue also solved.
[Xiaomi Mi 4i] actuallyaka:
Hi, just found a bug today.

I was on the phone with my father for around 10 minutes, and suddenly my phone went to black screen. Then, I needed to turn it on again.

My father said that he heard buzzing sound from my side before the call ended.

Dunno if this happened because of this ROM or not. thanks! :)

- cm-14.1-20161214

----

just found out that you already released cm-14.1-20161217. Thanks devs!

N00b question, if I want to upgrade the ROM without losing my data, can I just install the zip via TWRP without factory reset?

Or do I need to backup it first and then restore the backup file? Thanks in advance.
[Xiaomi Mi 4i] flt.vishal:
If u r on 1214 build.. u can dirty flash . No problem ..go for it
[Xiaomi Mi 4i] Rajat Naik:
Just found out that I am unable to access the internal storage on my pc through usb after flashing the latest build.:(

Edit: May be some problem with windows don't know what:eek: Was successfully able to mount it on my ubuntu system.
[Xiaomi Mi 4i] nightwalkerx22:
A reboot solves the problem(Phone reboot)

---------- Post added at 05:51 PM ---------- Previous post was at 05:50 PM ----------

GPS takes way too long to lock.
[Xiaomi Mi 4i] parvinderbedi:
I also have the same issue. I really like this ROM but the only thing is that the battery backup is decreased and charging is very slow.

If you found any solution regarding this please send me too.

Thanks.
[Xiaomi Mi 4i] helo123:
dont know. Theres some battery drains while using 4g. 1% every 2 minutes.
[Xiaomi Mi 4i] apoor12:
Playstore not working on jio sim.:(
[Xiaomi Mi 4i] RiyanSarana:
Just report, anyone facing problem when you charge this phone for a long time, for example when youre sleeping, and then when your wake up the phone is not charged even your repeat to plug the charger,

But the battrey indicator is in charging posisition,

(The led notification is off)

I must reboot the phone to make it works normally,

And it doesn happen when youre charge the phone in daily usage.

Maybe somthing in deep sleep mode
[Xiaomi Mi 4i] flt.vishal:
See this i am downloading with jio ... May be gapps problem.. flash pico.
[Xiaomi Mi 4i] pradyu_ym:
im on dec 17 build and it is just awesome. the battery life is great and ambient display works very nicely.! thanks rohan
[Xiaomi Mi 4i] parvinderbedi:
Please include fastcharge support in it. Right now it is taking too long to charge the phone.
[Xiaomi Mi 4i] nightwalkerx22:
It's a kernel implementation. I'll suggest you to use a custom kernel for it.
[Xiaomi Mi 4i] parvinderbedi:
Is there any custom kernel available for CM14 ?
[Xiaomi Mi 4i] Souroking:
It works if you are not in roaming. If its in roaming the apps dont download from playstore.

---------- Post added at 03:23 PM ---------- Previous post was at 03:22 PM ----------

Here it's working fine yet. Haven't faced that issue yet. Though i m not using ambient display. Its turned off.

---------- Post added at 03:27 PM ---------- Previous post was at 03:23 PM ----------

FYI if anybody wants Google assistant i have found a easy way without flashing anything. Just download the app called Get Google assistant from playstore. Give it root permission and press the get assistant button reboot and done.
[Xiaomi Mi 4i] legendyogesh:
Is there Any flashable zip for all the nougat feature like google assistant, boot animation etc. For mi4i Ferrari ROM .?
[Xiaomi Mi 4i] parvinderbedi:
You can get that from the following link:

https://www.androidfilehost.com/?w=files&flid=122156

I am using the GooglePixelExperience-flashable-V3.5-Android7.1.zip file. This contains boot animation, launcher etc. After flashing this you just need to edit build.prop file and need to add/edit the following lines:

ro.product.model=Pixel XL

ro.opa.eligible_device=true
[Xiaomi Mi 4i] 7030guru:
Flashed cm 14.1....thanking devs for this wonderfull rom..i have an issue regarding screen timeout...the screen doesn't fully turning off after the desired screen timeout time???..need suggestions..thanks in advance.
[Xiaomi Mi 4i] android1197:
why it is imortant to flash firmware version 6.6.10 before flashing custom rom on mi4i
[Xiaomi Mi 4i] Kid West:
if not mistaken , its to unlock the bootloader
[Xiaomi Mi 4i] faizauthar12:
It's not for unlocking the bootloader

We're unlocked

It's for the modem ,emmc ... Firmware
[Xiaomi Mi 4i] iorme:
very nice rom, very smooth compared to miui 8 global beta

when using miui 8 instagram is laggy and sometimes freeze but its not happen with this rom

:good::good::good:
[Xiaomi Mi 4i] thewavelength:
I can't say often enough how good this ROM is. I was nearly about to buy another phone - now I changed my plan ;)

Thanks!
[Xiaomi Mi 4i] vivek p venugopal:
The ROM is perfect

The ROM can be used as daily driver, have been using for two days. No issues. The only bug I had was after clicking an image in camera when we try to see the image, gallery gets hang for sometime. After clicking one or two more images, its back to normal. Thank you for Nougat ROM, happy to be rid of MIUI, I love stock android experience. Thank you [MENTION=5790433]Rohan purohit[/MENTION]

Another bug I have is hotspot showing connected device as '0' even when a device is already connected.
[Xiaomi Mi 4i] anku1190:
playstore not downloading anything in this rom or in RR rom with 4g jio roaming sim :( :(
[Xiaomi Mi 4i] jishnuxda:
What are changes in the new build of 20161217 from 20161214
[Xiaomi Mi 4i] actuallyaka:
go ahead.. :)
[Xiaomi Mi 4i] jishnuxda:
thanx bro
[Xiaomi Mi 4i] apoor12:
Me too

---------- Post added at 07:51 PM ---------- Previous post was at 07:46 PM ----------

How to call by stock dialer without using jio4gvoice on jio sim
[Xiaomi Mi 4i] nightwalkerx22:
We can't. We don't have VoLTE supported to allow that.
[Xiaomi Mi 4i] Chirag Maladkar:
Try spirit Fm.

---------- Post added at 04:53 AM ---------- Previous post was at 04:17 AM ----------

Great work bro! :good::cool:
[Xiaomi Mi 4i] anilkumar9:
In CM 14.1 using gapps pico, play store, and other installed apps stuck at loading circle screen, it's not rotating, but page is loading. how to resolve this issue?
[Xiaomi Mi 4i] Raffd768:
this rom is great! seems all features and functions runs smoothly and flawlessly.. :good::good::D but sadly the camera quality still cannot be better than miui I think..:confused:

sorry for my bad english:angel:
[Xiaomi Mi 4i] anurox2:
Download "AcDisplay", and use the ambient display option in it.

Ambient Display will work, and you won't have to face SODs.
[Xiaomi Mi 4i] ƒεηιx:
Ambient display already fixed on latest build and its working fine. so no need to use any third app for ambient display.
[Xiaomi Mi 4i] anilkumar9:
Finally Flashed CyanogenMod 14.1 based on Android 7.1.1 Nougat on Mi 4i
[Xiaomi Mi 4i] anilkumar9:
Battery Backup is good in CM 14.1

I Switched off Mobile when charging and the charging time here - 1st 1 hour - 54%, 2nd 1 hour - 37%, 3rd 25 mins - 9%.

Total 2 hours 25 mins full 100% charging.
[Xiaomi Mi 4i] nottotune:
[MENTION=5790433]Rohan purohit[/MENTION] Man! this ROM is so amazing! I never knew my Mi4i was this fast! was considering getting a new device, but well this is my new device now. The ROM is so smooth, can be used as your daily driver (been using it since December 14). The only two problems that i observed were:

1. Battery Life (I have to charge twice daily, battery drain is faster than MIUI8, so i always keep it on battery saver when I'm out)

2. Low Mic Volume: The mic volume is really low while recording videos (with any app), and sending voice notes on WhatsApp. I tried searching for the fix on google, some of the suggestions were editing some values in an XML file (I'm a complete noob here). If that could be fixed, it would be awesome!

Also, is there any way to port the Mi Camera app to this rom ? I personally think that it takes better pictures as compared to CM camera or Google Camera.

Once again, thanks a ton to all the devs
[Xiaomi Mi 4i] anilkumar9:
In mi4i, CM 14.1 using gapps pico - google play store is just stuck at a loading circle screen. all other installed apps stuck, but page loads. the loading circle is not rotating.

Please help me..
[Xiaomi Mi 4i] apoor12:
Please merge cm theme engine in new buiid....

Without cm theme cm14.1 is lonely....:(:(
[Xiaomi Mi 4i] haikalizz:
CMTE still hasn't been merged into cm-14.1 github yet I think. According to their gerrit, might be around Q2 next year...
[Xiaomi Mi 4i] daveraffy:
Hi everyone. I am here to talk to you about how this rom is so great that i have decided to not buy a new phone for i was not expecting that mi 4i is really bogged down because of the software. For you to have a smooth and clear experience when using a custom rom. Down the opengapps aroma where you can choose the google apps that you can install where you have the option to delete the cm apps that you think are inferior. Yes the file size is around 1gb but considering its benefits you'll have the greatest choice. With this rom, I first flashed the firmware even if i am from cm 13 that has the same firmware, then reboot to recovery then flash the gapps first then the OPENGAPPS AROMA, remember your choice of apps whether cm apps or google apps really affects your experience with Android. Actually i like the Google Camera in the aroma than in cm camera and miui because it does not have a lot of over exposure and everything that makes the miui cam and cm cam look like animated. My Instagram photos are captured by this phone with a Google Camera and my friends are asking what phone did i use. And every after install please do wipe the dalvik cache and cache for a fresh start. And please do avoid using kernel that has not come with the rom and avoid a lot of customization like Xposed. This recommendation of mine is for you to really experience the near purest of Android in a phone that is not from google or nexus. Cheers to the developers. And to the people who are thinking of buying a new phone, think again as you might as well save some money by discovering what your mi 4i can do. Thanks
[Xiaomi Mi 4i] Chatychetan:
Hi, I tried aroma gapps but my TWRP screen freezes moment I flash Aroma gapps. So I had to revert to Mini or picco.

My steps for flashing were :

1 . Flash CM 14.1

2. Flash Gapps // Aroma Gapps freezes the screen

3. reboot.

Note I tried both clean and dirty flashing .

---------- Post added at 09:52 AM ---------- Previous post was at 09:49 AM ----------

One of the main bug that I think needs attention is fixing call volume. You can increase the low call volume through root editor but cant adjust it. Volume slider doesn't work during the call.
[Xiaomi Mi 4i] daveraffy:
Do use the twrp by MagDag

Then use cpu 64, android 7.1 then aroma.
[Xiaomi Mi 4i] david_inuk:
Same here (in call volume not working). Do others have the same issue?
[Xiaomi Mi 4i] vivek p venugopal:
In the latest build the low in call volume bug was fixed i guess, I'm able to adjust the volume when on a call. No issues. But have the low volume problem when using sound recorder.
[Xiaomi Mi 4i] ksh93:
First of all,

Big thanks :good::good:to the developers for making such a smooth rom. Haven't felt my mi4i this smooth in ages.

But I have been having a problem related to Lte signal reception(Jio). The signal reception was good on Miui but on cm 14.1, it has a hard time catching signal. Only when I put the device somewhere, the signal comes again. Facing this after flashing cm. LTE Sim is in SIM1 and using dual sim. Have compared signal reception at the same place with other devices also.

Using 17/12 build with nano gapps if it helps.
[Xiaomi Mi 4i] Chatychetan:
What is CPU 64? Can you help me on that? Will TWRP from Magdag support android 7.1?
[Xiaomi Mi 4i] daveraffy:
When you go to open gapps website you will choose what arm your phone has, the version of android your custom rom and the type of gapps you want to install.

With the arm choose ARM 64

The android is 7.1

The type is AROMA

And base on my experience magdag's TWRP supports nougat 7.1
[Xiaomi Mi 4i] actuallyaka:
hi, I'm facing GPS not found when using Waze, even when I'm outside.

Does anyone face the same problem?

latest build dec 17. :)

thanks!
[Xiaomi Mi 4i] tommytee98:
Great Rom

First of all thank you for still supporting MI4I i really appreciate it.

i found out that this rom has low mic recording problem same as other rom in XDA.

how can we fix it?
[Xiaomi Mi 4i] Chatychetan:
I faced an issue with Google Duo. The moment my video call starts the screen freezes for a second and then phone goes dead. I have to restart the phone by long pressing power button.
[Xiaomi Mi 4i] iamnjohnson:
It takes a little longer than normal to lock your location but it works
[Xiaomi Mi 4i] Gamerock01:
What are the correct way to flash this rom. I am on miui 7
[Xiaomi Mi 4i] apoor12:
Dolby atmos not working on this rom

---------- Post added at 06:16 PM ---------- Previous post was at 06:13 PM ----------

Not working shareit app
[Xiaomi Mi 4i] <=BLISS=>:
For dolby atoms working,U have to set selinux status into permissive

Check whether "selinux mode changer" app works or not.

Or use

su
setenforce 0

on terminal emulator for setting it to permissive.

But after each reboot it will change again to enforcing.
[Xiaomi Mi 4i] apoor12:
What is difference in permissive or enfocing

---------- Post added at 09:11 PM ---------- Previous post was at 08:41 PM ----------

Not working bro :crying:

---------- Post added at 09:11 PM ---------- Previous post was at 09:11 PM ----------

Not working bro:crying:
[Xiaomi Mi 4i] <=BLISS=>:
It's a policy of system for allowing something to be work or not allowing.

Enforcing:- will not allow unallowable things.

Permissive:-will allow.

What is not working? Enforcing => permissive or Dolby?

Flash this version.Before flashing it ,remove existing Dolby from system .
[Xiaomi Mi 4i] pranjalsingh2012:
HELP!!

Help! I'm getting an error hile flashing it using twrp as 'E:Error executing updater binary in zip '/sdcard/cm-14.1-20161217-UNOFFICIAL-ferrari.zip'.

What am I doing wrong? :(
[Xiaomi Mi 4i] pzUH:
Update your TWRP to the latest version
[Xiaomi Mi 4i] littlebuster69:
thanks for rohan and team,

so far this is the best cusrom for mi4i, i've success flashed my device,

but i think the LTE signal is not as good as the official MIUI8,

is there someone that have same problem with me?

maybe there is a bug and can be fixed in the nightlies version
[Xiaomi Mi 4i] pzUH:
Yes LTE signal isn't good. It also happened on CM13.

Not a big deal for me, as I mostly used wifi. And oddly, on my operator, their 3G is faster than LTE. XD
[Xiaomi Mi 4i] ashwin_vishesh:
SMS Problem

Fristly , Thank you soo much for this awesome ROM .

I just want to Let you guys Know of a bug that i found .

I am not able to receive or send SMSs using my second sim.

The Messenger app force closes on device boot.

I checked all the permissions and stuff But still the problem persists.

I tried using Hangouts and other Third Party SMS apps , But none Work

Is there a way i can fix this (Like a flashable Zip or smething).

Thank you in advance.
[Xiaomi Mi 4i] apoor12:
Yes i downloaded..now i what to do
[Xiaomi Mi 4i] nottotune:
Hey guys,

I just noticed a problem. Sometimes the phone just stops charging. Unplugging and reconnecting the charger doesn't help. The only way that seems to work for now is restarting the phone. Anybody else facing the same problem ?
[Xiaomi Mi 4i] <=BLISS=>:
First of all can u change the selinux successfully by command?

If yes....then dirty flash(only wipe system) the ROM+ and then flash the downloaded Dolby.

Or

Remove the installed Dolby from /system/apps or /system/priv-app and then flash it.
[Xiaomi Mi 4i] rasputine:
mine too. it's happen when charging reach 100% and suddenly stop charging, even though i keep plug the usb cable.

*sorry for bad english
[Xiaomi Mi 4i] apoor12:
I check
[Xiaomi Mi 4i] david_inuk:
I get that too sometimes. Last time was just this morning! It used to happen with CM13 as well.

A reboot fixes it.
[Xiaomi Mi 4i] littlebuster69:
yeah, not big deal for wifi user like you...but not like me,

my "internet" life depend on how good my LTE signal :crying:

i hope rohan can fix this. . . i'm so sorry cant help for this project, but i swear this rom is AWESOME
[Xiaomi Mi 4i] xbox_kms:
i hope too, i noticed weird thing when i use phone like a hotspot , it stop charging after 10-20 minutes if i unplug/plug it it start charging again
[Xiaomi Mi 4i] philipp_023:
Yes, I reported it already, see page 12, post #115. In order to get rid of these messages I simply renamed /system/bin/mm-pp-daemon :eek: Btw: my original issue w/ google fit still persists in the version from the 20161217
[Xiaomi Mi 4i] Rohan purohit:
Yes n not an issue, u probably shouldn't rename libs lol
[Xiaomi Mi 4i] helo123:
I dont think the signal is low. If you go to setting-->about phone->-status it will show the signal strength. I compared it with miui and it gives the same result. Just forget whats shown in status bar.
[Xiaomi Mi 4i] philipp_023:
Thanks for your reply and this great rom. I confirm renaming anything on /system isn't a good idea. While trying to find a solution I was playing with this executable and it's libs but couldn't find a fix and finally left it alone ..

ferrari:/system/bin # ls -al /system/lib/hw/libcamera_shim.so
lrwxrwxrwx 1 root root 17 2016-12-19 12:13 /system/lib/hw/libcamera_shim.so -> camera.msm8916.so
ferrari:/system/bin # ./mm-pp-daemon-orig
CANNOT LINK EXECUTABLE "./mm-pp-daemon-orig": cannot locate symbol "_ZN7android6SensorC1Ev" referenced by "/system/bin/mm-pp-daemon-orig"...
Aborted
134|ferrari:/system/bin #
[Xiaomi Mi 4i] Rohan purohit:
Update

Download - https://www.androidfilehost.com/?fid=745425885120695056

Changelog :

Mobile data issue might be better

cm changes

Otherwise not much changed
[Xiaomi Mi 4i] Edward.Kenway:
smooth, snapchat works, but had charging issues

using the december 17th build and I can confirm that it's been running smoothly. snapchat works, too, which is great because when I used CM 13 it wouldn't allow me to login. the only issue I've faced is sometimes when I charge the phone it didn't start charging, and I had to reboot it to get it to work (that was when I was using the december 14th build, haven't encountered it since the update). anyway, thanks dev for the awesome work, keep it up! :good::good:
[Xiaomi Mi 4i] rasputine:
I found a bug when trying using stock camera app via Line. It keeps showing Message "Camera has Stopped"

And my battery keep draining......
[Xiaomi Mi 4i] actuallyaka:
thank you, rohan.

yes the mobile data is better now.

I can get LTE in my house now. :)

the microphone is slightly better now, still losing some voice though.

Thanks!
[Xiaomi Mi 4i] JasonS.:
Install 20161222 build update by flashing the full ROM and GApps? I wanted to do a dirty flash as I used build 20161217 ROM as my daily driver ROM. Please guide me how to dirty flash it and tell me the disadvantages of doing dirty flash too.
[Xiaomi Mi 4i] Kiranrajkp:
Is there any way to install v4a in this rom? Always shows error.Already given permissions and set selinux to permissive.
[Xiaomi Mi 4i] hell1134:
1) Download the ROM

2) boot into twrp

3) wipe dalvik/cache

4) flash the ROM

5) reboot

I too have dirty flashed the 20161222 build over 20161217. Till now I have not observed any problems.
[Xiaomi Mi 4i] tromify:
Is it okay to use this ROM for everyday use?
[Xiaomi Mi 4i] iorme:
I've been using this rom for 6 days and not found any common problem, there is no random reboot or sod just sometimes my phone is heating although only used to play simple game
[Xiaomi Mi 4i] Kiranrajkp:
Flash it over the current build without wiping anything.There is possibility of errors after a dirty flash .If you get any just wipe and do a clean flash.
[Xiaomi Mi 4i] littlebuster69:
hmm, but the LTE speed are significantly different, when i use MIUI8 for download speed test using speedtest, i've got 3-4 MBps , and then flashed this rom and got only 100-200 KBps average speed, i've switch the SIM card location (SIM1,SIM2), check for prefered "LTE" signal using code "*#*#4636#*#*", but it have no different,i have no idea... still stuck under 1 MBps on LTE mode:crying:

*sorry for my bad english
[Xiaomi Mi 4i] littlebuster69:
i found another bug on microphone sensitivity.. i think its too low, i use to play smule sing and didnt hear my recording voice
[Xiaomi Mi 4i] sharan.nyn:
Strongly Disagree!

I conducted speed tests on the same spot for both MIUI and CM14.1, got almost same speed tests so I have to disagree with u. I had multiboot so I was able to switch the ROMs for quick comparision.

The speed tests were conducted on my laptop using WiFi hotspot.

I think CM14.1 performed better because of lesser heat, by the time I had rebooted and activated data on MIUI, the device was already heated up by then. LTE makes the CPU go crazy!

Also for some reason MIUI upload was not working too so I screenshot after download rate was done.
[Xiaomi Mi 4i] helo123:
So maybe its related to his apn settings?
[Xiaomi Mi 4i] Ari1996:
Disagree getting ok speeds on hotspot
[Xiaomi Mi 4i] Av. Sngh:
How is the charging?

---------- Post added at 06:07 PM ---------- Previous post was at 05:53 PM ----------

Just the Charging issues remain please Rohan sama :P.
[Xiaomi Mi 4i] Av. Sngh:
Is the CM 14 as smooth as CM 13 official? Coz CM 13 official is smoother than my morning butter ?
[Xiaomi Mi 4i] Souroking:
Its smoother faster and much less buggy than cm13. I cudnt use cm13 for more tan two days. But i am on cm14 for over a week now. And boy i m loving it. Just dont think at all. Download and flash rightaway.
[Xiaomi Mi 4i] dimedevil:
This ROM is great! First day of using without SIM card I found these bugs:

1. Recording video sound is low

2. Cpu clock at 1.1 according to cpu-z

3. Ambient display not working (Xiaomi called this Sunlight Display)

The rest of it, smoother than MIUI
[Xiaomi Mi 4i] sharan.nyn:
CPU clock speed is 1.7 GHz and I think CPUZ is showing some mkstake

Ambient display is working. And what u said Sunlight display is totally an another thing.

You have to enable it in Display Settings.

Ambient Display is showing notification on the lockscreen in a B/W manner and low brightness. This can be shown when the device is lifted, waved at and removed from the pocket.

Sunlight Display is increasing the contrast of the display in bright sunlight when the brightness is full but increasing the contrast makes the blacks more visible. It's like Outdoor Mode.