yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 4C] Ydraulikos:
3.10.103 kernel seems to have performance issues (image processing/renderscript). Previous build (with 3.10.102) does not have this problem.

Tested with antutu and geekbench.

BTW it would be nice to move kernel modules at /system/lib/ again. Custom kernel builds require ramdisk modification in order to make wifi usable..
[Xiaomi Mi 4C] diegocr:
Only need to add this cherry-pick

https://github.com/reposte/android_...mmit/9f0cada8a919be14c9f090f4b2313f3d4ff2f0a0

And add "CONFIG_FB_MSM_MDSS_KCAL_CTRL=y" to defconfig
[Xiaomi Mi 4C] eaterxd:
I appreciate your sincerity, I thank you for the good job so far.
[Xiaomi Mi 4C] cbolumar:
Hi Ydraulikos , i have the wifi problem (Is not usable) with my last builds after OCT 3 kernel updates. Could you give me more information about updates in ramdisk.

Thanks.
[Xiaomi Mi 4C] Ydraulikos:
Wifi does not work because of incompatibility between your kernel and the wlan.ko module.

Since this rom requires the module at /lib/wlan.ko instead of the default path /system/lib/modules/wlan.ko you should unpack the ramdisk (gunzip etc..), replace /lib/wlan.ko with yours, pack it again and rebuild.

On other ROMs a replace in /system solves the problem.
[Xiaomi Mi 4C] ketut.kumajaya:
I got a random result from Antutu but you can try 3.10.103 today build (without CAF's 07.00.00 branch) https://goo.gl/WUf974 I got a better Antutu result if playing Cinderella's Heartbreak Station in background using Spotify :laugh: I'll try a different song later :laugh: :laugh:

Nothing wrong with kernel modules in root. Much easier for me to share a test kernel in a single image.
[Xiaomi Mi 4C] ketut.kumajaya:
Tell me in which device you found visualization in lockscreen working for SoundCloud and Spotify. I even found AudioFx not working for SoundCloud on my three different device.
[Xiaomi Mi 4C] eihqwofilhsnakaahcni:
mi4c cm/ts and fresh nougat http://4pda.ru/forum/index.php?showtopic=697094&st=2240#entry53848028

it is does not matter :) just to the fact )
[Xiaomi Mi 4C] Lizardway:
Any device with any other rom. Even with mokee. I think eq behavior depends on selinux rules not musicfx.
[Xiaomi Mi 4C] h4waii:
What hardware do you need in order to continue? I have piles of drives I'm not using, I'll happily donate to a good cause.

PM if you'd like to discuss.
[Xiaomi Mi 4C] ketut.kumajaya:
[MENTION=3813099]emfox[/MENTION] I just forced update our kernel, switch back to CAF's Lollipop base as per [MENTION=5532654]Ydraulikos[/MENTION] advice and save CAF's Nougat base as cm-14.0 branch. A few but important vendor and device update also pushed. Please "repo sync --force-sync" your local repo, we will wait your new build depend on your free time.
[Xiaomi Mi 4C] ketut.kumajaya:
I'll check what rules needed. I won't break security just for a visual appealing feature. Let me check if SoundCloud visualization working on my daughter OnePlus One.

EDIT:

On OnePlus One (SELinux enforcing):

Spotify: Both AudioFX and visualization on lockscreen working

SoundCloud: Both AudioFX and visualization not working

On this ROM (SELinux enforcing):

Spotify: AudioFX working, visualization not working

SoundCloud: Both AudioFX and visualization not working
[Xiaomi Mi 4C] ketut.kumajaya:
Thank you but I'm not sure I have enough free time for Nougat.
[Xiaomi Mi 4C] h4waii:
Feel free to switch SELinux to permissive using the Mode Changer tool. I'm glad this kernel is defaulted to enforcing mode.
[Xiaomi Mi 4C] KopiJahe:
Hi [MENTION=4021423]ketut.kumajaya[/MENTION], wanna report in about the latest update.

I noticed that there's GPS performance degradation on the latest update. I've tried using the stock gps.conf and my modified one (a few post back), the arrow in Google Maps driving mode is stuck in one place. Tried with and without offline area in Google Maps. I'm not sure how to catch the logs required in this problem ._.

The previous one (latest snapshot) has been working great with my modified gps.conf.
[Xiaomi Mi 4C] eopsxxx:
i have issue with high cell standby battery drain, no gapps installed, preferred network is gsm only. almost use wifi all the time, just disabe wifi few minutes and cell standby drain my battery more than display, anyone confirm this issue?

sorry my english is bad.
[Xiaomi Mi 4C] emfox:
done.

I'm always right here waiting for your update :D
[Xiaomi Mi 4C] ketut.kumajaya:
Thanks [MENTION=3813099]emfox[/MENTION] :good: [MENTION=2689045]awaaas[/MENTION], [MENTION=5426757]eopsxxx[/MENTION] Please try the latest build and report back.
[Xiaomi Mi 4C] BlackXhorneT:
[MENTION=4021423]ketut.kumajaya[/MENTION] now were back based on LP kernel, any chance we might get more luck with the aqua fpr? If not no worries but I like to be hopeful :)
[Xiaomi Mi 4C] ketut.kumajaya:
I mean Marshmallow branch :) About fingerprint support, no much incompatibility issue in kernel but userspace firmware.
[Xiaomi Mi 4C] KopiJahe:
I'll flash and try it ASAP. Also, maybe tomorrow I'll go to Malang and try it once more for the long distance reliability. :good:

Update1: The short distance test around my house, seems good. Will report again when I go to Malang. :good:

Update2: The camera display flicker strikes back. Did not affect Google Camera though...
[Xiaomi Mi 4C] BlackXhorneT:
That's a shame. Really wish there was a way we could get it going :/ Such great hardware otherwise that it's really let down by not running the fpr
[Xiaomi Mi 4C] jelennn:
Hello,

[MENTION=4021423]ketut.kumajaya[/MENTION]

I flashed last build and I experienced few bugs:

1) WiFi disconnect always when screen is off. Also connection with WiFi is very bad - I can't use internet. On previous build everything was OK. You can see logcats in attachments.

2) I experienced that the phone after waking not react for anything (only on the buttons, but the screen does not), and only after sliding down and sliding up the notification bar I can normally use it, write, etc. The problem mostly occurs with the application WhatsApp and click “Reply” at the lock screen. Turns on box responses and extends keyboard. I can’t do anything. Only after sliding down and sliding up notification bar screen responds to touch. The problem arises once in a while and not always only WhatsApp, sometimes just “freezes” the screen and only after sliding down and sliding up notification bar can work. It seems to be problem with screen activity after waking. I wiped cache/dalvik cache and flashed clean, fresh install, but all the time the same. This problem occurs on every build. Not only the last one.

3) Battery dropped very fast. I didn't use phone, but drain was huge. I saw this on last build.

4) I had problem with localizating with Google Maps. Phone didn't find position and informed me that "connection was very bad". Also I saw this only on last build.

5) Generally connection working very bad. Often I have exclamation mark at signal icons and I don't have a internet - on WiFi and also on cellural network.

https://www.dropbox.com/s/7hipzh0jo4khmo6/logcats_screens.zip?dl=0

Please look into attachments. Thanks for great rom! :)

I have: v8.0.5.0 blobs and 09.10 build. Fresh install.
[Xiaomi Mi 4C] Lizardway:
well. You flashed blobs after rom? Is it the same blobs like TeamSuperluminal uses?
[Xiaomi Mi 4C] jelennn:
No, before rom. Yes, it's from official latest miui build.
[Xiaomi Mi 4C] Lizardway:
well. this rom contains another blobs and doesn't work with miui blobs at all. :cyclops:
[Xiaomi Mi 4C] eopsxxx:
[MENTION=4021423]ketut.kumajaya[/MENTION] cell standby battery drain still happen in 20161009 build, clean install, no gapps, no xposed
[Xiaomi Mi 4C] jelennn:
But:

- on previous build without any problems with WiFi and connectivity,

- I flashed this blobs long time ago and I did fresh installation of rom.

Update:

On previous rom (06.10) my issues 1), 4) and 5) seems to be OK. Maybe 3) also, but now It's too short time to confirm this. Issue nr 2) is still present.
[Xiaomi Mi 4C] KopiJahe:
[MENTION=4021423]ketut.kumajaya[/MENTION] latest build restores the GPS with my fix added. The reliability for long distance travel is good, seldom disconnected from the satellites (like when I de-accelerate from 80 to a full stop, the phone look confused for a second, and then displayed the correct location again).

[MENTION=1789822]jelennn[/MENTION] please take a look to my modified gps.conf a few page back, it might solve your problem too...
[Xiaomi Mi 4C] jelennn:
[MENTION=4021423]ketut.kumajaya[/MENTION]

Update:

On previous rom (06.10) my issues 1), 4) and 5) seems to be OK. Maybe 3) also, but now It's too short time to confirm this. Issue nr 2) is still present.

[MENTION=2689045]awaaas[/MENTION] Thanks for tip. Maybe I will try in future.
[Xiaomi Mi 4C] muff99:
I am on 1009 as well, and I have neither problems regarding wifi, nor GPS. I am using a customized GPS.conf, though, time until fix between 2 and 5 seconds outdoors or in the car.

Wifi tested at home (2.4 & 5 GHz) and Ikea yesterday (2.4GHz), fast and reliable.
[Xiaomi Mi 4C] ketut.kumajaya:
I can't check it myself, no plan to encrypt my device. Maybe later when I clean install a new build.
[Xiaomi Mi 4C] ketut.kumajaya:
1. I can't confirm it, WiFi working good here. To be honest, WiFi not always available here.

2. I experienced it once but I don't remember when it happened.

3. One of big cores always online in the last build, previously both cores in hotplug mode.

4. GPS always working good here.

5. No problem here.
[Xiaomi Mi 4C] ketut.kumajaya:
I have a new branch locally that activates QCOM hardware support, so this ROM more CAF than AOSP/Nexus. Everything works good, no camera preview flicker on low light, visualization in lockscreen for Spotify working but strangely bluetooth refuse to start :( Please confirm if bluetooth working in the last build, too lazy to reflash it.
[Xiaomi Mi 4C] Mr_ART:
In build, from 10.09 bluetooth works without any problems.
[Xiaomi Mi 4C] ketut.kumajaya:
Just found a stupid ifdef in CAF's bluetooth codes :D Thanks for your confirmation.
[Xiaomi Mi 4C] ketut.kumajaya:
Because of Spotify visualization, this ROM could be lost the "ALMOST AOSP" title anytime soon ;)
[Xiaomi Mi 4C] Lizardway:
Still broken "Prevent audio ducking option". This feature stop working after reboot. It is completely cm bug but can it be fixed?

WOW. Lock Screen eq is fixed?! That's so cool) Is it true for soundcloud app too?
[Xiaomi Mi 4C] ketut.kumajaya:
[MENTION=3813099]emfox[/MENTION] I hope multiple git branch no problem for you. I just push cm-13.0-caf branch for kernel and device source because lost "ALMOST AOSP" title not easy for me :( I believe CyanogenMod not really happy with my previous approach, now this is more acceptable ;)
[Xiaomi Mi 4C] ketut.kumajaya:
Because now I have almost all CAF's goodies (and bugs if any) :laugh: Still not working for SoundCloud as on my OnePlus One.
[Xiaomi Mi 4C] emfox:
OK, I'll switch to the new branch and build it, but not change the name of the rom. I'd always like to stick to the newest version.
[Xiaomi Mi 4C] gothed:
nice rom, use this one for daily driver, and i still remember that my device got overheat at first time booting up

also camera's viewer window blinking when try to focus in lowlight,

But not affecting image result, and i can live with that :D

thanks @OP
[Xiaomi Mi 4C] ketut.kumajaya:
I can't reproduce camera preview blinking on the latest my own build. Please try [MENTION=3813099]emfox[/MENTION] next build and report back.
[Xiaomi Mi 4C] h4waii:
https://drive.google.com/drive/folders/0BzZ7Uzq_xHBWNnFjdm5oX0NFMnc => 1013 is up thanks to [MENTION=3813099]emfox[/MENTION]

I will flash and report shortly.

EDIT: No more camera preview blinking in the last build.
[Xiaomi Mi 4C] jelennn:
So this is the reason why I attached logs and screens. Thanks in advance! :)
[Xiaomi Mi 4C] muff99:
Nice, no camera flickering with 1013 :good:

But according to CPU spy, no core goes into deep sleep, they stay at 384 MHz ... And one core is offline altogether. Is that in purpose?
[Xiaomi Mi 4C] Pikachu8119:
Has anyone tried to install pixel launcher?
[Xiaomi Mi 4C] solis_f:
It works fine
[Xiaomi Mi 4C] gothed:
i have downloaded latest build, and want to ask one thing,

to flash new build from previous one, do i need to full wipe again?

or i just can flash it directly?

thanks mas
[Xiaomi Mi 4C] emfox:
A full wipe is recommended.
[Xiaomi Mi 4C] gothed:
okay, thanks for the notice,

titanium backup will do the rest :D

---------- Post added at 03:01 AM ---------- Previous post was at 02:20 AM ----------

i've got new problem here sir, can't restore app using titanium backup. It is stuck at 0%

at previous build, titanium backup worked well.

how to solve this? since i need my app data
[Xiaomi Mi 4C] ketut.kumajaya:
Sorry, don't ask me about TB. I don't use it for a long time. Maybe someone else can confirm about it here?
[Xiaomi Mi 4C] ketut.kumajaya:
[MENTION=3813099]emfox[/MENTION] I hope no a new bug that appears in the last build so I can merge cm-13.0-caf branch to our current branch.
[Xiaomi Mi 4C] Pikachu8119:
Worked fine for me, try to install or reinstall supersu
[Xiaomi Mi 4C] emfox:
There are some issues...

1.The settings app crashed while navigate into 'Security' sub menu.

2.phone reboot when uninstalling any app.

I tend to think it's something wrong with cm upstream, but have not confirmed.
[Xiaomi Mi 4C] ketut.kumajaya:
Look like I have restored an old bug. Check https://github.com/kumajaya/android...mmit/3b9f780092ba83ec55aa571e4e4d1db52da82ba5 and my previous commit https://github.com/kumajaya/android...mmit/0a5d097ac8fde633cbe723426bbf4f49df04c761 But strangely no problem here, maybe because a dirty flash.
[Xiaomi Mi 4C] BlackXhorneT:
[MENTION=4021423]ketut.kumajaya[/MENTION] - latest build has broken dt2w on aqua :(
[Xiaomi Mi 4C] KopiJahe:
Worked fine on my phone... Dirty flash from the previous one.

Also, no reboot upon app uninstall and crashing upon entering security page for me too...
[Xiaomi Mi 4C] BlackXhorneT:
Mine was clean flash. Maybe dirty flash made it persist
[Xiaomi Mi 4C] Pacma:
Hi,

gapps fail me even clean install.
[Xiaomi Mi 4C] KopiJahe:
It might, thanks for the insight... :highfive:

Which gapps did you used? I'm currently using opengapps arm64 gapps (tried from pico to AROMA, all working great).
[Xiaomi Mi 4C] Pacma:
Used nano, release 09/10 no fail, 13/10 fail.
[Xiaomi Mi 4C] ketut.kumajaya:
I didn't change anything related to dt2w, please recheck display settings.
[Xiaomi Mi 4C] ketut.kumajaya:
GApps release or this ROM build release?
[Xiaomi Mi 4C] Pacma:
I mean, that gapps that fail to release 13 not fail in the 9. I did clean install both ... To my fault me ​​the release of the 13th.

Rom build release 13/10 fault in my device.
[Xiaomi Mi 4C] ketut.kumajaya:
Just flashed GApps micro 20161008 (my net connection currently too slow for the latest GApps) using my own latest TWRP build without problems.
[Xiaomi Mi 4C] Pacma:
It all started because the pattern unlock screen fails.
[Xiaomi Mi 4C] ketut.kumajaya:
I believe your pattern unlock problem related to keymaster issue that I talked before with emfox.

[MENTION=3813099]emfox[/MENTION] Please sync your device source tree (still as cm-13.0-caf), including vendor repo. Check https://github.com/kumajaya/android...mmit/c015e05ae0296609287aaca9fadf7ddc81ac7f0d
[Xiaomi Mi 4C] BlackXhorneT:
Checked it, turned it off/on numerous times and rebooted :/ might flash it again in a few mins but I'm currently having a go at my first android N ROM (built myself) for aqua so we'll see how that goes haha

When it fails to boot... I'll flash this again and see if it works this time around. Wish me luck!
[Xiaomi Mi 4C] ermacwins:
Pure AOSP build?
[Xiaomi Mi 4C] BlackXhorneT:
No, CM. And it has problems... Not as many as I expected... But it has em.

Touchscreen/RIL/Cameras are working ok, mobile data and SD card don't work at all and it's very sluggish... Not using the hardware very well at all. But it boots first time :) so that's something.

(Also, it seems to hate stock GAPPS... Micro/Nano work fine but stock gets FC when signing into google accounts)

EDIT:

Rebooted itself on video playback... not really fit for use yet haha

EDIT 2:

Also battery life is more horrible than I could have imagined... it's lost 15% in the last 10 mins haha
[Xiaomi Mi 4C] Marx2:
Hello

I use Mi4c and installed this port. It's very good and everything works nice.

I've got a problem with volume during phone talk. It's too high, even on minimum setting. Is it possible to lower it?
[Xiaomi Mi 4C] marcozani:
Hi!

My test:

Mi4c 16G

TS TWRP recovery 3.0.2.0

emfox build 20161013 + Gapps pico 20161014 (clean flash)

+Flash and boot without problems.

+Camera flickering bug in low light conditions is solved

+Titanium Backup works like a charm.

-I confirm entering Security makes Settings crash.
[Xiaomi Mi 4C] h4waii:
No crash on Security settings for me on latest 10/13 build with a dirty flash.
[Xiaomi Mi 4C] Pacma:
the new build of the day 14 runs me correctly.
[Xiaomi Mi 4C] Fedorivan666:
Continuous shot make crash camera app. cm 14.10.16. thanks for your job
[Xiaomi Mi 4C] Pikachu8119:
Same for me
[Xiaomi Mi 4C] ketut.kumajaya:
Confirmed. At least you can take pics as much you need until you stop it :D
[Xiaomi Mi 4C] legacyofthevoid:
This bug appears on TS CM13 and Slim6 as well. Probably a bug from the Snapdragon Camera app.
[Xiaomi Mi 4C] ketut.kumajaya:
I enabled call recording but somehow sound quality not that good :(
[Xiaomi Mi 4C] Pikachu8119:
I'm on the 20161013 and battery life is awesome!
[Xiaomi Mi 4C] ketut.kumajaya:
I'm not that satisfied with the latest build battery backup.

BTW, any serious a new bug in the latest build? Maybe I'll merge our temporary cm-13.0-caf branch to the master cm-13.0 branch. [MENTION=3813099]emfox[/MENTION], any objection?
[Xiaomi Mi 4C] marcozani:
I'm on build 20161014 + gapps 20161015 and it works just fine. the security settings bug is solved.

It's to early to give a feedback on the battery.

I had a request: is it possible to change the behavior of the led while quick charging? the fast blinking is quite annoying.
[Xiaomi Mi 4C] h4waii:
? Settings => Display and Lights => Battery Light. Change it yourself.
[Xiaomi Mi 4C] HackTube:
Its possible to enable camera 2 api on custom rom ?
[Xiaomi Mi 4C] KopiJahe:
AFAIK, not possible with this phone...

You can try it by adding this line to your build.prop file:

persist.camera.HAL3.enabled=1

(This is the way it is enabled on Moto X Style/Pure, Redmi Note 3 Pro and Mi 5)
[Xiaomi Mi 4C] emfox:
no big issue till now.
[Xiaomi Mi 4C] marcozani:
Thanks for your answer.

There it is only possible to change the color or turn it off setting it to black.

What I mean is:

normal charge -> steady led

quick charge -> crazy fast blinking

on Mokee or RR for example the quick charging makes led blink slowly like breathing effect.

Is it something related to the kernel?

I didn't find a xposed module to change it.
[Xiaomi Mi 4C] HackTube:
I already try with that method. But camera can't open. :( i want to try improve exposure time mi4c.
[Xiaomi Mi 4C] Pikachu8119:
I get about 4.5 SoT, almost the same as stock miui
[Xiaomi Mi 4C] AndropaX:
It's due to different led hal, only way is replacing liblights.so

Wysłane z mojego Mi-4c przy użyciu Tapatalka
[Xiaomi Mi 4C] marcozani:
ok, understood. :good:
[Xiaomi Mi 4C] Marx2:
I kindly ask again, is it possible to lower in-call volume? I'm setting the lowest possible value but it's still to loud

I've searched through the net and this problem is very common on different phones. Unfortunately I didn't found a fix for CM 13, only for some older CMs

Edit: I've found an advice here:

http://xdaforums.com/nexus-5x/general/guide-how-to-make-speaker-incall-t3263250

However it's not persistent. I can lower volume during the call, but when new call is established, It's still too loud. So I need to lower volume every call :(
[Xiaomi Mi 4C] mendro:
Could anybody share to me the "batterystats_daily.xml" file located at data - system, please?

Mine is accidentally deleted..TIA
[Xiaomi Mi 4C] Pikachu8119:
https://drive.google.com/file/d/0B_2v-QfxYKu9a2U3WUFJZGNGbTQ/view?usp=drivesdk
[Xiaomi Mi 4C] mendro:
Many2 Thanx mate, really appreciated!
[Xiaomi Mi 4C] ermacwins:
So hows the battery life with the latest build?
[Xiaomi Mi 4C] gothed:
i got 4 hours SOT, with bluetooth keep turned on, and GPS activated in battery saving mode

overall it;s okay
[Xiaomi Mi 4C] bduck marica:
on latest 13.0-20161014-Nightly

My pc can't recognized my phone, it said unknown devices, even after i change it to MTP not charging option.

How can i transfer files to my pc or vice versa?

Thanks a lot
[Xiaomi Mi 4C] ermacwins:
Try disabling usb debugging from developer options

Also check device manager on pc to see if any problems with drivers
[Xiaomi Mi 4C] orfik:
any changelog for 20161017 build?
[Xiaomi Mi 4C] ketut.kumajaya:
Fine tuning audio config really a serious task, you or anybody else can help us here and then propose it to me.
[Xiaomi Mi 4C] ketut.kumajaya:
Nothing from me but a few updates from upstream CM.
[Xiaomi Mi 4C] ketut.kumajaya:
[MENTION=3813099]emfox[/MENTION] You are safe to switch back to cm-13.0 as master branch. Just pushed a few commits to github https://github.com/kumajaya/android_device_xiaomi_libra/commits/cm-13.0
[Xiaomi Mi 4C] ketut.kumajaya:
Try reinstall your PC driver. No problem here, Ubuntu and Windows 7.
[Xiaomi Mi 4C] Marx2:
Any chance it's fixed in some newer release?
[Xiaomi Mi 4C] csolanol:
Hiya Ketut,not going to maintain caf branch?. Audio is far better in that branch than master one.
[Xiaomi Mi 4C] BlackXhorneT:
From my understanding it's merged to main now :)
[Xiaomi Mi 4C] csolanol:
Ups, right!
[Xiaomi Mi 4C] gothed:
have anyone tried to update from previous build to the latest one but without wipe anything?

i know clean install is recommended, but using titanium backup sometimes not restore my data properly.

thanks
[Xiaomi Mi 4C] bduck marica:
Try the disabled usb debugging and it worked, the mi4c detected on my pc, but...i try to copy open gapps.zip to it, it take forever to copy, in the end it failed.

Hmm..maybe i'll try flash another build, 20161017 maybe.

Thanks

---------- Post added at 03:40 AM ---------- Previous post was at 03:35 AM ----------

Try the disabled usb debugging and it worked, the mi4c detected on my pc, but...i try to copy open gapps.zip to it, it take forever to copy, in the end it failed.

Hmm..maybe i'll try flash another build, 20161017 maybe.

Thanks
[Xiaomi Mi 4C] orfik:
Yes. Works fine. Just wipe cache/dalvik after install
[Xiaomi Mi 4C] emfox:
ok, so here's the new build.

everything works fine.
[Xiaomi Mi 4C] NickWilde:
Wifi adapter can't be deactivated

There's a bug that wifi module can't be deactivated even when it disabled in options.

Because of this, the battery consumption is high.
[Xiaomi Mi 4C] KopiJahe:
Have you disabled wifi scanning too?

Because, the default setting, even if you "turned off" the wifi, it is technically still on for location scanning purposes.

You can disable wifi (& bluetooth) scanning by searching it in system settings, or when you turned off your wifi, there will be a link to scanning settings in your wifi page.

See attached pictures.
[Xiaomi Mi 4C] NickWilde:
Yes, I've already disabled this

One guy from another forum have the same problem on this rom, so I decided to write about it here

Can someone send screenshot of battery history? I want to see wifi activity
[Xiaomi Mi 4C] Pikachu8119:
I have same issue, and I've found some sort of solution, reboot your phone after disabling wifi
[Xiaomi Mi 4C] Pikachu8119:
Have you changed hotplug?

UPD: And I'm facing higher bettery drain than on the previous build.
[Xiaomi Mi 4C] jelennn:
+1
[Xiaomi Mi 4C] h4waii:
Build from the 17th is very good. I noticed performance and some stability issues with connectivity (WiFi and latching cellular data).