yashsingh1/xdaforums huggingface dataset:
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TheEnekaign:
Bluetooth is a little weird for me since the latest update. I'll have it connect to my car playing music and after a while it stops. To fix it I have to go to Bluetooth settings, disable/re-enable media audio, let it reconnect, then I'm good.

Also, I'll be listening to music (again on my car's stereo) and I'll get a call. Music will pause like it should, and phonecall is fine. However, after I hang up my music will resume, but will be playing through my phone's speaker rather than through Bluetooth. Again, I'll have to either disconnect/reconnect the whole phone from Bluetooth or at least disable/re-enable media audio.

(for the record, I'm doing the disabling safely, I'm not doing it while I'm driving. xD)

General speaker/sound is a little quiet, but that could be normal as well. I never really messed with the phone stock, so I'm not sure how loud it's supposed to be. Kinda just comparing it to what my V10 was like (since that was the phone upgraded from). Maybe I should have though for a baseline. But eh. I like me some custom ROMs that let me customize my phone the way I want.

An issue I had on the other build that appears to be fixed is that when I had pulse enabled, it'd only work occasionally, and has locked me out of my phone where I had to force restart it. At least I think it was pulse, as it only happened when I had music playing. (It was more common when I had music playing, through Bluetooth, and the phone was plugged in.) What happened is that screen would turn off/time out and when I'd try to turn it back on, it either just stayed on the lockscreen, frozen, not letting me do my pattern or use the fingerprint scanner, or the screen would stack black with only the navbars showing. To fix, I had to hold down the power button until my phone turned off, then turn it back on like normal. I haven't had it happen since the clean flash, but I also haven't had pulse enabled and I've tried to avoid using my phone while plugged in.

Other than the Bluetooth kinda freaking out once in a while, I'm loving this ROM. It's smooth for the most part (however, I have crashed my phone a couple of times by doing too much where it just froze and restarted), and I love the customization. Substratum works well, though I do occasionally have compliation errors, but that could just be the theme I'm using. Sorry about the wall of text, thought to just say everything I've come across.

Info on phone:

- LG V30 H932

- Latest build (3/22)

- Clean flash

- Viper is installed, but the Bluetooth freaks out even when Viper is disabled/not on the phone

- Music player is both BlackPlayer and Spotify

Thank you for your work on this ROM! It's def one of my favs.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] vArhont:
But latest build	2019-03-28
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] mark20120:
I just have to say that this ROM is incredible, with the latest OTA I'm regularly getting 6+ hours of screen on time
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] dimitrissot:
Hi guys! How is dirty flash working with latest build (28-3)? It's ok? I am asking because op suggests clean install
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] erickmurillo:
Something very similar happens to me, I recognize the Bluetooh of the truck (Parrot a little old) but it is impossible to connect, when I'm going to get out the key window, it disappears quickly and I can not connect. Other times he tells me that he can not connect. Two weeks ago if he let me connect but it happened to me like you, when I lost the connection and it did not let me connect again, I had to unlink and re-link. Now not even that!:llorando:

---------- Post added at 08:58 PM ---------- Previous post was at 08:34 PM ----------

Someday it will be solved that AOD always works if it is activated to always work? Sometimes when screen lock appears and others disappear.

And could not there be a function like in stock ROM to schedule an operating schedule? When I leave the phone charging at night standing on the wireless charger on my nightstand, it bothers the light it gives to sleep (that's when AOD works, it has a life of its own)

By the way, I have the LG V30 + H930DS and the latest version of day 28 installed cleanly
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TheEnekaign:
Crap. Didn't realize there was an update, as OTA doesn't work and I haven't checked the thread for short bit. Thanks for catching me on that! I'll do an update when I get home and report back about the Bluetooth issue. Not looking forward to another clean flash as I just got things where I like em, but such is life with ROMs. xD
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] blossom:
Same thing here

Fast charge or not, if you left your phone plugged about an hour it will be sluggish after
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] erickmurillo:
Another thing I have noticed, does not show me the battery level in ODA and I have activated. Everything I say constructively, the ROM I love, especially the new theme Darkblue!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kangta05:
H932 here. Clean install of latest build still running into the fingerprint hardware not available errors. This has been the only real issue for me since the beginning. My Google hotword detection is also not working but I can just hold the home button to activate
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SweetwaterBurns:
What was the last version of stock that you had installed? I'm not sure about havoc, but I know lineage has issues with anything but 20r or 20o.... Can't seem to remember at the moment.

Edit: just double checked and you want to have 20p firmware to avoid fingerprint issues, at least on lineage.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Heroata:
Rom feels smooth as fluid and this is what i'm looking for. Installed at the night and played with some Havoc Settings. Now at the morning, started to daily using and realised that the ambient display isn't triggering when you close the screen by the double tap on the status bar.

Fingerprint sometimes doesn't awake the phone. When I put my screen on the sensor, ambient display gets dark then nothing happens more.

(Edit: i said dark but it's actually awake but screen is off. I can touch the screen but its black and off.)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kangta05:
I honestly don't remember, but this ROM is the only one with this specific issue, it's not a deal breaker per say just annoying af some times.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kkuhle:
Does this mean we should install the latest version of stock and then reinstall the ROM to take care of fingerprint issues?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SweetwaterBurns:
I think it depends on the issues. I tried a couple different h932 firmware versions and I still have some issues with certain apps not being able to access the fingerprints. If that's what you're seeing, changing firmware won't matter, there is something up with the framework and/or api. If the sensor doesn't work at all, trying a different stock version and going back might fix it.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] sclarktay4:
Been trying to get this ROM installed on my convertied LS998. It is bootloader unlocked. Using the LS99826a.zip I can use custom ROMs and root. I have not been able to get this to boot properly. First, it would boot to a black screen. I can press the power button and see the power off and reboot options. If I then press the back button, i can see the wallpaper hiding behind the black screen. With the latest version, It boots to screen that begins setup. It freezes at the loading circle during setup. Never get to entering any information for setup. It reboots then gets to the same spot and freezes again. Is this because it is a Sprint v30+ and something else is needed that I missed. Any assistance will be appreciated.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kkuhle:
Ah okay that makes sense. Most of the time my finger print sensor is working fine in general and apps I use it for. Every now and then it says hardware not available. It usually doesn't bother me.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] sclarktay4:
ok, so somewhere I was doing something wrong in the flash process. Anyway, it is on my ls998 now. I am trying to change the apn to Sprint settings but under Settings-> Network&internet->Mobile network (it says Sprint)->Advanced -> under the Network section, automatically select network is on and Network say Sprint but it is greyed out. I try to turn off Auto select network and it gives a toast message "no networks found". Where do I change the apns? I installed an app APN Settings and it took me to apn settings but it says no access for the current user. Can anyone assist with getting on the sprint network please. I have found no solutions in this thread or on the web.

EDIT: Nevermind, I figured it out. It is all working now. Thanks for the great ROM.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TPMJB:
Can anyone comment on how this works for H932?
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SAproX1:
Anyone installed the last version on H930 and have a feedback? And if possible, did someone tried Liquid Remix ROM and did a comparison with Havoc OS in term of stability and bugs? Thanks.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Bupreno:
I'm facing an. Issue -

Sometimes the phone app doesn't recognize proximity sensor and the display stays on even if the proximity sensor is covered while on the call !!

Also happened in other ROMs..
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kkuhle:
Its great. There are a few issues I've noticed (I am not sure they are specific to h932 or if h930 would be the same):

The fingerprint sensor occasionally says that hardware is not detected but works 95 percent of the time for me.

When I charge my phone for too long (overnight) I sometimes have to hard reboot my phone with power and volume down because the phone is unresponsive

I've had maybe 3 random reboots in a few days of using it

Other thoughts:

Substratum works great which is the main motivation from switching from another decent ROM.

Tons of customization and almost everything I've tested works.

Havoc is an incredible experience imo!
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Letsweb:
Hi, first of all congratulate you for this excellent ROM.

with the last update (03-28-2019) I found some bugs.

1. when charging the phone, it remains frozen and does not respond.

2. when connecting the headphones for the first time it works correctly, but if I disconnect and reconnect them the phone no longer recognizes them and does not detect that they are connected. (the sound continues to sound through speakers as if the headphones were not connected).

3. fingerprint sensor fails sometimes.

Model: H930, clean install.

Thank you for your work.

regards.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] TPMJB:
This seems to be specific to the H932 model. I'm running it on the H930 with no issues like what you've had. I read on Liquid that some people were having issues with the Fingerprint sensor as well, so I would guess there's a problem with the source.

****, I just bought an H932 for my dad for like $110. I was hoping it'd be stable like the H930
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] Heroata:
Quad DAC feature is reverse. When I open it, it's disabling in actual. When I close it, it's enabling actually. So when its active, I can't adjust settings.

This picture is when i switch on but its actually off. Changing filter has definitely no effecf on sound cuz its disabled. No +5 db option.
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] winkynatedog:
Good afternoon,

Sorry if this is the wrong place to post this question, but I am not getting an answer over in the stock 20p thread. I figured I'd ask a few questions here because I want to try this ROM, and I saw someone mention the stock 20p MAY solve fingerprint scanner issues.

I am on Kherio's Resurrection ROM at the moment. It works pretty well. The best thing about it is the deep sleep, but battery seems to go pretty fast when using any app. My fingerprint scanner and "ok google" detection have never worked on any on Kherio's ROMS. I know I can hold the home button, and I have tried "hey Google, or ok Google" twice and it still doesn't work. "OK Google" is not a huge deal, but the fingerprint scanner is a feature I would like to have back. So to the H932 users that are using this ROM and say the fingerprint scanner is working most of the time, did you come from a custom ROM to this ROM, and the fingerprint scanner worked? Or from a stock ROM to this ROM, and that's why your fingerprint scanner worked?

Last question. Have any H932 users currently on this ROM installed the 20p stock, then come back to this ROM? If so what are the steps? The instructions aren't very clear over in that thread. I just don't want to lose TWRP or root! Any help is appreciated.

Thanks,

Nate
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] winkynatedog:
Hi again,

Been doing a lot of reading today and I may be getting close to restoring the fingerprint scanner. Afterwards I want to try this ROM. However, in the OP I do not see the instructions for flashing. I'll assume its the same as most ROMs . Also it says H932 models will have to flash EAS kernel in the releases where it's not included by default. How would I know if it is or isn't included. I did a quick search through the pages and I didn't really see the EAS kernel. Can someone confirm for me that the kernel is included in the latest H932 download, or point me in the right direction to get it.

Thanks again,

Nate
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] kkuhle:
My fingerprint sensor rarely has issues and if it does it's always been back within a few seconds (h932). Again it's really rare.

I rooted my v30 within the first few days of it being possible for h932 and I don't recall ever updating prior to swapping to a couple different custom ROMs a week ago. I'm not certain what I was on, but it definitely wasn't 20p (assuming that was the latest).

Yes someone said that they had come from 20p, but they also acknowledged that they have occasional issues with the sensor but that it's rare if I'm not mistaken. I am not sure it's worth the time to go to 20p first considering it sounds like their experience is the same as mine related to the fingerprint.

I started with Liquid Smooth which was great, but I wanted to use substratum which of course, this rom supports.

There is a ton of customization available (I think more than liquid Smooth) and essentially everything I tried works. Just try to test after every change to be sure.

I don't think ok Google detection works, but I haven't tried to troubleshoot it much as it's not a feature I care about too much.

The battery life on this rom has been incredible for me. Even when using apps it seems like the battery is great.

I just did a wipe, and then installed this rom zip, gapps, then magisk zip, reboot and when it prompted me for twrp, installed as a system app (not sure if this matters)

This ROM is unbelievable. Such a better experience compared to stock. It's been super stable with very few issues compared to custom ROMs in the past when I vowed to never use custom ROMs again ha.

---------- Post added at 05:43 AM ---------- Previous post was at 05:36 AM ----------

I'm on h932, but I tried liquid Smooth for about a day before coming to havoc. I found that this one supported substratum which motivated me to switch. LS was great, but I don't think I used it long enough to compare "bugs" between it and havoc. Someone else commented that they've heard similar fingerprint sensor issues with LS (barely noticeable for me) but I can't personally comment on it.

This ROM is incredibly solid! I suggest giving it a try

---------- Post added at 05:56 AM ---------- Previous post was at 05:47 AM ----------

I don't know what the EAS kernel is. I didn't bother with it and mine installed fine. I don't want to speak for you, considering I may not know what I am talking about.

Good luck getting that fingerprint sensor going! I am curious if coming to this rom would solve it for you or if it needs to be resolved first
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] SAproX1:
Thank you very much for your answers :) actually there are many reasons thats making look for another "Optimized Havoc OS" I'm saying it that way because I love this ROM but with it's actual status and bugs it's hard to keeping it for a long term daily use. btw here are major problems i'm facing:

*Fingerprint got triggered without touching it while in my pocket until it make it disabled which forces me to unlock the phone with password..

*No scrolling screenshot mod.

*DAC is working? I have a doubt as PowerAMP can't recognize it to enable High-res OpenSL

*No display color calibration option, no colors profiles

*Display resolution downscale option not available (to save some battery life)

*Scrolling experience is laggy with too much stutter, I enabled scrolling cache option to improve it a bit (it's disabled by default)
[LG V30 ROMs, Kernels, Recoveries, & Other Developm] mark20120:
Since updating to the latest version, the fingerprint occasionally stops working.
[Xiaomi Mi 4C] Tianjingbaozi2:
ERROR
[Xiaomi Mi 4C] Funk Wizard:
Thread Closed

Funk Wizard
[Xiaomi Mi 4C] Tianjingbaozi2:
Introduction

:D:D:D

Image

Features

Thanks everyone help me

Download link:

UPdate：

v3.5

use linaro gcc 5.3

merge xiaomi exfat-nofuse

add missing lz4 zram

overclock gpu 650mhz

v3.4

Overclock GPU 690MHZ

solve some users MIUI10 bootloop

Add 690 MHz over-frequency of GPU

Gfx3d frequency increase

Remove sdfat, wakelock,

Fine-tuning ceiling and floor voltage to ensure stable for apc01 = a53

Adding other optimizations

XDA:DevDB Information

MIUI kernel, Kernel for the Xiaomi Mi 4C

Contributors

Tianjingbaozi2

Source Code: https://github.com/Gah0/android_kernel_xiaomi_leo

Kernel Special Features: custom kernel on miui

Version Information

Status: Stable

Current Stable Version: 3.5

Stable Release Date: 2019-03-03

Current Beta Version: 3.0

Beta Release Date: 2019-04-04

Created 2019-03-07

Last Updated 2019-06-02
[Xiaomi Mi 4C] X-pert-X:
I installed it on MiRoom 10.1 and have bootloop.
[Xiaomi Mi 4C] kopter36:
Wow its great to see another kernel developer for this device! Great work OP. Have a nice day :good: :victory:

Btw, i saw that you are using Xiaomi's OSS source right? Is there any bug or error you encounter while compiling?
[Xiaomi Mi 4C] prazola:
No support for LineageOS?
[Xiaomi Mi 4C] yellowbrick:
I got bootloop as well with MIUI 10 8.9.13 version.
[Xiaomi Mi 4C] Tianjingbaozi2:
There was no compilation problem with the project on my computer.
[Xiaomi Mi 4C] Tianjingbaozi2:
https://github.com/Gah0/android_kernel_xiaomi_leo/commit/43d293777cb3e584186fbb5c5fa3fb840a8a38cf

delete this code in order to compile successfully. This is my mistake. I did not synchronize to github.
[Xiaomi Mi 4C] Tianjingbaozi2:
[IMG="everythings ok in my phone and someone"]https://s2.ax1x.com/2019/03/09/ApAF3Q.png[/IMG]
[Xiaomi Mi 4C] X-pert-X:
The last Mi-4C release was 10.1. Where did you get 10.2, it doesn't exist?
[Xiaomi Mi 4C] Tianjingbaozi2:
it my project to copy hmnote4x system/app and /privapp to miui 4c
[Xiaomi Mi 4C] cal_:
Hi, will this work for MIUI 9? Since it uses android 7 too
[Xiaomi Mi 4C] Tianjingbaozi2:
maybe work，i dont have to mach test on miui9

you can backup your boot when you ready to start a flash
[Xiaomi Mi 4C] cal_:
you mean backup the boot partition? Will it be enough? I though I would have to backup system partitions
[Xiaomi Mi 4C] Tianjingbaozi2:
zImage will not write in /system :o
[Xiaomi Mi 4C] cal_:
okay, thank you ! I'm gonna try it out and I'll report if it works or not

Is there any pre configured undervolting that comes with the kernel? or do I have to configure it? If I have to set it up myself, how do I do it and do you have any advices? I'm searching for a good battery (but not **** performance like with powersave governor..)

---------- Post added at 06:49 PM ---------- Previous post was at 06:32 PM ----------

Tried installing the zip but the install script returns unsupported device. Could it be because I have a xiaomi.eu miui 9 rom?
[Xiaomi Mi 4C] wkobaint:
Nice update for custom kernel for our device.

Anyway, how to back up stock kernel?
[Xiaomi Mi 4C] Tianjingbaozi2:
flash backup boot.img and then flash magisk

you can extract it from your rom
[Xiaomi Mi 4C] C0dyCZ:
I flashed it on miui 10 xiaomi.eu 10.1.1.0 and got stuck on boot animation.
[Xiaomi Mi 4C] jw8013:
me too
[Xiaomi Mi 4C] gcjmail:
May i flash in 4S?
[Xiaomi Mi 4C] Tianjingbaozi2:
应该可以。我保留着指纹驱动编译的
[Xiaomi Mi 4C] IcyGlacial:
why did your kernel included thermal config and init.qcom file?, can i just replace them?
[Xiaomi Mi 4C] Tianjingbaozi2:
yes,you can replace it

because a53 wasn't stable on overclock so I limit it on original freq

Here are some other adjustments, such as turning on fiops and CPU voltage
[Xiaomi Mi 4C] IcyGlacial:
so if i replace the thermal config, i won't get the tuned voltage? (init.qcom not replaced)
[Xiaomi Mi 4C] Tianjingbaozi2:
only init.qcom tuned voltage
[Xiaomi Mi 4C] IcyGlacial:
[MENTION=7659696]Tianjingbaozi2[/MENTION]

any plan to adding this? :)

https://xdaforums.com/android/software-hacking/k-lapse-kernel-level-livedisplay-module-t3907031
[Xiaomi Mi 4C] Tianjingbaozi2:
For miui system, it may be useless, it may also cause some other bugs.

And it takes a lot of time to adjust the parameters.

Of course, reducing the use of mobile phones is a better solution.:p

Or you can talk to the author of hatekernel2019
[Xiaomi Mi 4C] Ga_hap_la_chanh:
Some dev make project treble possible on mi 4, do you plan doing this on our device?
[Xiaomi Mi 4C] cal_:
any update on this working on xiaomi.eu 10.1.1.0 ?
[Xiaomi Mi 4C] Arman Yuzbashyan:
Hi dear developer. Can you add KCAL support in this kernel please.

I replaced my screen and it sucks (blue goes purple) and I want to calibrate it.

Please answer me if you know how to fix it in another way.
[Xiaomi Mi 4C] ssdsw:
r u chinese。我现在在最终开发版8913，我决定测试一下。
[Xiaomi Mi 4C] MikelFuchs:
Did anyone get the kernel working except on stable MIUI 10.2.2.0 ?
[Xiaomi Mi 4C] Tianjingbaozi2:
it work on miui9-10 with android 7.0

miui 10.2.2.0 is my work on transplant apk framework for 4c, actually the picture is miui10.1

please recover the system/libs/moudles/qca_cld_wlan/qca_cld_wlan.ko before flash this kernel
[Xiaomi Mi 4C] Tianjingbaozi2:
no plans
[Xiaomi Mi 4C] Tianjingbaozi2:
wait, i think i need update at soon
[Xiaomi Mi 4C] Tianjingbaozi2:
i found that f2fs isn't work on miui9 and 10 , it will bootloop

i need a update at soon
[Xiaomi Mi 4C] Tianjingbaozi2:
[IMG="sdcardfs"]https://i.bmp.ovh/imgs/2019/06/11f56a6eebaf1b5d.jpg[/IMG]
[Xiaomi Mi 4C] Arman Yuzbashyan:
https://www.youtube.com/watch?v=8-EoO66ebD8&t=2s

I tested this kernel - "Wkernel Pie Oc-0.3 versi 2.1 Final" on LOS 16, works fine.

Just wanna to know who is the author of this kernel.

If you, please provide us more information or make a new thread. :fingers-crossed:
[Xiaomi Mi 4C] Tianjingbaozi2:
I‘m the author of Wkernel

you can watch this project on my github

https://github.com/Gah0/android_kernel_xiaomi_leo/mkp

Wkernel 2.1 maybe not support on los 16，is compiled by mokee sources on February and it's old.

Some sensors and LED lights maybe don’t work on los16
[Xiaomi Mi 4C] Arman Yuzbashyan:
I'm trying to find a kernel capable with 7.1 Roms (not MIUI). I tried Pie roms, but Google Camera and overall performance are missed. Now I decided to use Nougat, but not MIUI if I find a high performance kernel for LOS14 or RR 5. :confused::eek:

Do you have any suggestions for me?
[Xiaomi Mi 4C] Tianjingbaozi2:
Not any suggestions，keep update los16（wjxxbsh） or mokee newest

Only they are keeping update.

I'll do these two custom kernels later,sent it on telegram groups
[Xiaomi Mi 4C] Arman Yuzbashyan:
I can't find any English speaking telegram group, can you drop here an invite link?