yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Ok. Thank you. Yeah, I know adding things is a huge work, and i really appreciate all the work you guys have done. FYI, I dont know much about these sources, and i just told what I heard/read. The ROM is already next to awesome, and VoLTE would just add to the awesomeness. Maybe not now, but in the near future. :) Thank you. Peace. :fingers-crossed:
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Is this petition to Lenovo manufacturers will work in providing us with VoLTE source codes ?

Will they release after 200 people sign it ?
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mohancm:
These things not gonna help anyone!!

Don't spam the thread .

Thank you!
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] ShreeBadde:
Adding notification light & Complaints

How to add notification light in lenovo k4 RR..

I am unable to download songs in jiomusic app. It shows error... While downloading song
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] iyer78:
install light manager.... check your storage space:confused:
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Thank you [MENTION=7471004]mohancm[/MENTION] for getting me enlightened. [emoji106] [emoji111] [emoji120]
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] killah_b_thug:
I did that

Thanks for responding :o

Everything is fine I'm in love with this ROM appreciated mate ;)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Scorpion864:
Bugs?

Bugs: 1) YouTube 1080p video is sticking while playing.

2) Bluetooth device speaker can't connect.

3)not able to cast add supercast like in stock room

4 off course volte problem because jiovoice app talking quality not good

5) video not able record

6) data traffic monitor and data usage menu not showing any usage or speed

7) slightly battery tweak and performance

8) an app lock inbuilt .?please .

I am not that rom u build is best among all please fix these and it becomes bestest.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Bluetooth is working properly in my device. Supercast, no idea. About VoLTE, please read previous posts. Video is just a minor bug, use third party app like camu. App lock, i guess there are tons of apps out there. And for the minor bugs and tweaks, please go through what mohancm has said before, many bugs are fixed but unfortunately he has lost his phone. Kindly consider donating him. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] a13n:
App lock go to setting>privacy>protected apps
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] rijink121:
How to disable sim?

Hi, Thank you for the rom. It is wonderful. I see some problem with this rom in my K4 note.

Network speed at status bar is always 0.

How can i disable the second sim ? I can't see any option there?

Thank you.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] georgenrml:
Hi, I am currently using k4 note device with android lollipop 5.1, I don't want to update my device to marshmallow as I saw mostly negative reviews about it. In that case I need to update my phone with custom ROM I guess and what better place than XDA for that.

I just want to know the detailed steps of flashing a custom ROM to my phone as I have never done it in the past. I hope I get some help here.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Hey, the first thing you have to do is to unlock the bootloader and flash any recovery(recommended twrp). Search for Unlocking bootloader for K4 Note in XDA search. After you have successfully unlocked and flashed recovery, half of the work is done. :) Next thing is to download a Custom ROM(This Rom might be the best pick). Read all the things written in the thread and do accordingly. If all things go well, then you'll have a custom rom running on the device. :)

EDIT: Unlocking bootloader and tweaking will have your device warranty to be void. In some cases, device might also end up un-usable. So, read properly before doing anything.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] iyer78:
As you never updated to marshmallow coz of negative review, makes the sense that you hate bugs.... well with this mindset, pls dont upgrade to nougat custom rom. Here, there will be bugs for certain, and should be patient to wait for next update. definitely, not your cup of tea
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] patrik1965:
Marshmallow and xposed ​​is the best choice. Custom N is a semi-functional.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] ShreeBadde:
Sound gets off after 2-3 mins .. In resurrection remix... In lenovo k4 note....
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mangesh1256:
Explain it in detail buddy..??!
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] ShreeBadde:
When I start. Music . It plays sound . but after screen gets off sound also gets off
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Y3.D:
[MENTION=7471004]mohancm[/MENTION]

Any solutions on OTG issue?

Devices are shown corrupted
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] iyer78:
you didn't mention which player. I use MX Player, in its aettings, there is a option to play in background, when screen goes off. yours is not bug but getting optimised for power management
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mangesh1256:
Dont use any agreesive hibernation apps..!! Or do a clean install and check without messing with any settings..!!
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mohancm:
Not sure about it.

But you need to wait for next update.

I will release update soon, if I get enough donations :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Shreesitap:
Pls tell me how to enable vr mode in this rom
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] shejin1990:
Mohan if you get enough donations and release next update,will you fix camera 8mp bug?
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mohancm:
Yep, video recording fixed and camera is 13 mp

But I need device to test other features.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Please see this screenshot and point out some solution. I tried to change the mode to root access mode but nothing happened showing the same issue.

One more, I want to change the Root manager from Magisk to SuperSu. How to proceed, please tell. And es file explored unable to show me the files Data [Device/Data/(folder is empty)]. PLEASE HELP.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Fingerprint Option not found in Security Options. Help
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
I would suggest you use FX File Explorer. It is very easy to use and has all the functionalities which ex file explorer and others have. And, what do you mean by changing root manager? Do you want to replace Magisk with SuperSU? If so, then you have to manually uninstall Magisk using magisk uninstaller(search magisk thread), and flash it through twrp. To install SuperSU download the zip file from the SuperSU thread and flash it.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
[/COLOR]

Thanks [MENTION=6725287]PraneethMv[/MENTION], for the file manager and procedure to change the root manager.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Well, can I know the reason you want to shift to SuperSU? I mean, Magisk has more compatibility and few of the apps won't work if it detects that the device is rooted(Snapchat for example), which Magisk can bypass(called SafetyNet). And there are many more. This is just my opinion. Just wanted to know the reason. :)

PS: Hitting thanks button is better than writing a thank you post right? :p just kidding.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Coz I thought changing the root manager may help me get the ES file manager work properly. But you suggested a better FX file manager instead of that so now I removed the thought of changing the root manager. But there is a issue still persisting that the inbuilt file manager of this ROM says to change the mode to root access whenever I tapped on the External storage option to see the files. And in result I can't get into the external storage by the inbuilt file manager, but by other file manager I can.

---------- Post added at 06:16 AM ---------- Previous post was at 06:14 AM ----------

Please provide me with a DolbyAtmos zip which can work smoothly with this ROM and hardware

---------- Post added at 06:25 AM ---------- Previous post was at 06:16 AM ----------

PROBLEMS.

1. The data usage in this ROM currently shows zero even though I have downloaded approximately around 1.5GB(not from wifi)(mobile data only). Please see to this issue.

2. Whenever I shutdown or restarted my phone the phone shows there is no sim and after keeping my phone in aeroplane mode for few seconds it shows the network. Why this is happening so. ? Please see to this issue.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
That is not a bug of the ROM. By default, Nought doesn't allow any app to access the external storage. The permissions have to be changed to access and add/delete files in external storage. Even in other file explorers you cannot add or remove files by default. You can just open or see them. For that there is a simple solution in FX File Explorer. Open external storage in FX and and go to options menu(the three dots in the top right). There you'll find an option "Enable Write Access". Select that and do as it says. Now you'll be able to add/remove files in sd card. :)

Note: This enabling only applies to FX File Explorer
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Thank you [MENTION=6725287]PraneethMv[/MENTION] , now I can access as well as edit my external storage.

Another issue the inbuilt camera app cannot record it says "camera has stopped working" but I can click photos. Please help me.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mohancm:
I will release new build soon...
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
SafetyNet Status on my phone is showing :-

ctsProfile : false

basicIntegrity : false

Please help.

And I am unable to see the blue led flashing on my phone whenever I received a new mail during charging.

The only color during charging I see is Red and no Blue color for notifications during this period of charging.

Please help.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] santoshss347:
Please try to add volte and if that happens I going to install this rom
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Please go through the previous posts. VoLTE might not come, not only to this, but to any custom rom. The next best thing you can do is stay in stock rom. :)

---------- Post added at 10:22 AM ---------- Previous post was at 10:22 AM ----------

What version of Magisk are you in?

---------- Post added at 10:32 AM ---------- Previous post was at 10:22 AM ----------

As mohancm mentioned earlier, this bug will be solved in the next build, and he also mentioned that next build is going to release soon. Until then you can use third party apps on play store like camu.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] lalit387:
Great news

Hope all works well this time...
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] DarKrypton:
This is it! Seriously. All are just asking for this feature, that feature. I mean seriously. Even you guys know he lost his device. Can't you guys just few donations. Guys please even few donations can get him new device. All he need is just 1,500. God this is really small amount for this big community. Please guys just help him to get it. Requesting you all. He have much more to release. So please guys, start it. Before he plans to quit on this device. :i
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Chandru T:
Waiting bro...
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Tush@1211:
Any solutions :crying:
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Tush@1211:
Tried restarting flashing magisk manager again no success.. :crying:
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Using Magisk v13.3, whats the solution for these FALSE ..

Please help.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] shejin1990:
pls someone look into this matter

https://xdaforums.com/k4-note/help/lenovo-k4-note-charging-problem-t3641038
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Uninstall Magisk with Magisk uninstaller(See Magisk thread). After you uninstall, reinstall Magisk v13.3 using zip. Wipe dalvik cache, reboot.

---------- Post added at 02:39 PM ---------- Previous post was at 02:04 PM ----------

Google uses something known as SafetyNet to certify the devices. And this certification is used by many apps. Since we are on a rooted custom rom, we cannot bypass this SafetyNet completely until we fix the ro.build.fingerprint . Most of the apps use the "Basic Integrity" to verify the device. So if this passes, then it is enough in most of the cases. But if you still want to totally pass the SafetyNet, then use the Universal SafetyNet Fix module of Magisk. This will replace the ro.build.fingerprint and this will bypass the SafetyNet.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Please provide the link for the Uninstaller .zip or the thread's link.

---------- Post added at 03:37 PM ---------- Previous post was at 03:32 PM ----------

I am not sure, probably it can be due its rom.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
This

https://xdaforums.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445

And no, its not the problem of the rom.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Paramvir Singh:
Hi everyone...i just lost my phone and had this rom installed.

I just wanted to know that my imei no. is there or not..i mean i have read some losong their imei no. and then restoring...i am not sure about it...

Thanks!

p.s-is my phone tracable?
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
If you could make calls when you had phone, then IMEI is not lost. And, chances are, if your GPS is turned on and you had Android Device Manager enabled, then it might be traceable. Worth a try though.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] mohancm:
Big thanks for your huge support.

Not everyone think like you. But I wish if it happens.

I am trying to fix bugs blindly :( before I had tested(when I had device), everything was fixed.

Now,i will release new build , let's see :)

Thank you.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Thanks [MENTION=6725287]PraneethMv[/MENTION] , I just tried as you told and the bad news that ctsProfile : false but basicIntegrity : true.

Will this ctsProfile harm my device and apps in anyway ?

Sorry, I had no idea on battery drainage.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
In Android 6.0 and 5.0, once I tapped to recent app button it used to show the apps running in background, but now in Android 7.0 I have to press little bit longer to get back to recent app and if I press once , for example on home , it will show the customization of widget and all other stuffs.

Please tell me how can I be able to make the RECENT APP button functional like in Marshmallow and Lollipop.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Yep. It is working as it should. No worries. :) As we are in a custom rom we cannot fully bypass the SafetyNet (read previous posts). Most of the apps use basicintegrity to verify, and if it's true, then there is no problem. :)

---------- Post added at 02:13 AM ---------- Previous post was at 02:11 AM ----------

You can change it by going to Settings>Configurations>Buttons>Hardware Buttons and under menu key you can change what does long press do and short press does.

---------- Post added at 02:16 AM ---------- Previous post was at 02:13 AM ----------

Our support and respect is always there for great developers like you. :) The fact that you are still trying to fix bugs and release build even without the device itself is a great work. Thank you for the rom. Looking forward for the build. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] JayShah14:
Fingerprint sensor not working

:confused:

After installing Divine beats v9 the fingerprint sensor is not functioning on my Lenovo k4 note... Any remedy?? Or should I uninstall this application??
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Thanks [MENTION=6725287]PraneethMv[/MENTION] to solve my queries, hope our developer gets a new phone and build the update for the ROM.

Thanks Alot.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Yes. Everyone please consider donating a few bucks to the developer guys. Atleast for the sake of further development of our device. He already mentioned that he'll release new build once he has enough money, and we all want a new build soon. So kindly do that. Thank you guys.:)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
I have a issue related to the Data usage. It always shows zero even if I download ton of GB through my cellular service.

Please help.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] BBird5000:
Another issue related to Data usage, Wi-Fi data usage is showing Zero.

Please help.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] :
Installing Divine should not effect the fingerprint scanner in anyway but if you still think it is causing the problem you could try uninstalling it.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Try installing it on a fresh rom, i.e, clean flash the rom then without rebooting install devine beats and then reboot. Try this.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] justnow261:
U donate he update..

---------- Post added at 06:50 PM ---------- Previous post was at 06:46 PM ----------

149 pages asking to fix it 22 members who donated, shame yr atleast he deserves something. He isn't an earner he's a student.... Donate him so he can continue rom development.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] DarKrypton:
Mohan, please don't release any further update. Until people donate you enough to get you new device. This is really a shame. All just want fixes. They can eat momos with their friends on roads, but can't donate even 50rs to someone who spent so many days on making this device way better. Seriously pissed off. -.- Please Mohan, no release till you get new phone. Thanks.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] satyajeetb:
People dont even feel shame in asking for bug fix, when developer is not having device.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
[MENTION=5084872]DarKrypton[/MENTION] [MENTION=4537128]satyajeetb[/MENTION] I really appreciate your concern on this matter. And yes you are absolutely right in saying that. But, it will only be mean to say everyone just comes for fixes. Of course a lot of people have only come for fixes. But it's just that the case might not be the same with everyone. Like, most of the new comers will only be concerned about the update because they want their device to be neat. And there might be many more who even don't earn. So, all I'm just saying is we just need to tell them to look into the matter which is mentioned few pages ahead. And, even other members, please, kindly look into what [MENTION=7471004]mohancm[/MENTION] [MENTION=5084872]DarKrypton[/MENTION] has said, dev needs more people to come forward, for the development of the device. And until and unless there is enough donation for releasing the build, please don't ask for "Bug Fixes" or "ETA". No offense intended, just saying my view. :) Thank you. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] DarKrypton:
Thanks for your views mate. I understand what you trying to say. But we are not talking about new comers. For them, we are here to help. People like you and many more. But what about senior members of this big community? Probably there are more than 100+ people in this thread who are working and are senior members. Who even know the matter. But still can't help? Myself, i am working. I am an animals rescuer too. I never get to spend on myself. But i still helped him. I know how much hard work he did. But anyways, sorry mate. Don't take it wrong. But i am just doing it for him and for others too, either they are new or old members. So they help him, he will get them really good ROMs. That's what i am saying. Thanks. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Yeah. You are absolutely right. And, that's what I'm saying, people who know this matter and can donate, please, as he said above, if you do care about the development, then donate. Else, stop asking for fixes. The rom needs the support of the community. Just one thing, want the rom to be better? Then help him. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Crisis X 07:
Volte

Hey can you add volte patch for this rom ??
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] lalit387:
Hahaha

Never.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Y3.D:
I took the backup of previous original K4 NOTE marshmallow rom before flashing this NOUGAT.

Where can i find it now?

I mean which folder

And how can i restore?

Thanks for the help!
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] DarKrypton:
Use TWRP 3.0 "Restore" option. It will automatically find files. Or you can browser manually there to TWRP folder. Thank You.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Y3.D:
[MENTION=5084872]DarKrypton[/MENTION]

Thanks for the response

I found that folder in internal storage.

Can i move it to SD card? To save some space

And move back to internal when i want to flash it
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] ShreeBadde:
Any update for NFC and volte in RR in lenovo k4 ...
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] DarKrypton:
Yes you can. For safe side, TWRP should be in SD card only. So you can keep Internal Storage free and lag free. So you can move it and restore backup.

---------- Post added at 10:57 AM ---------- Previous post was at 10:54 AM ----------

Not yet mate. Developer needs some donations, as he lost his device. So he is trying to buy new phone. So he can test his current work and then release it. Please take a look in thread. If possible, please donate him. So he can provide bugless ROM. Thank you.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
Please read the previous posts. VoLTE might not come to any of the roms. And also, the dev needs few bucks as he lost his phone. So before asking for adding features or fixes, please kindly donate if you can. Thank you
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] patrik1965:
Or use resurection remix android 7 - zormax, minimum errors and bugs. Or, mcblaze rom - Android 6 ,but really works what to do, including volte..plus xposed.
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] PraneethMv:
According to Zormax, VoLTE might never come to Android N roms, because there are tons of codes to be changed in the RR Sources. Best thing you can do, if you really want VoLTE is to revert back to stock, or any Android M rom. :)
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] patrik1965:
Volte + Android N custom rom, mission imposible :)

All working senzors, nfc, mirroring, minimum bugs, yes , exists custom rom,but this is a disaster.

All working super and custom - Android M..
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] shejin1990:
guys which is the best custom ROM based on marshmallow . I am currently on lineage os 13 by zormax .
[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] Nik2404:
I have only one issue with this procedure the fact that TWRP recovery doesn't boot on my device and a black screen occurs persistently which responds on touch but doesn't show anything any suggestions for this problem ?