yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] David ksd:
No option for turn off sim cards, pls tell me how to turn off one sim
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] AndroBuddy007:
there is no option. Use what you have and respect the dev.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] serval666:
Harry8242 has indicated that he will try to work on it. But I am afraid it is no longer possible.

I had a lot of hopes in Harry8242, and I doubt that anyone else can, with all due respect to the developers who are currently working on our device. Harry8242 was the most advanced in the design and understanding of rom for the Lenovo K5.

Let us be content with what we have indeed.

Good will is often destroyed by the stupidity of a few.

On the other hand I think that asking for evolutions is not a mark of disrespect towards the developers. It's human to ask for more, more and more.

It's also human to respond politely to these people, without getting upset: Be already happy with what the developers bring you.

Do not forget that the last official Lenovo rom was in Lollipop I think.

The developers, volunteers, brought us to the OREO version.

Congratulations to them.

Have a nice week end.

Sorry for my English, Google translation, so watch out for bad word translations.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Iamdebu06:
Does Jio volte work fine with this ROM?

As Airtel volte doesn't work....

Anyone plz answer
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Jhonzx:
Snapdragon Camera is a workaround for flash camera issue.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Harry8242:
Update[15/11/2017]:

Link: AEX_A6020[15-11-2017]

Changelog:

Both clean and dirty flash should be fine now(No more bootloops :P)

Added Call recording feature

November security update
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Jhonzx:
Thanks man, downloading! :D:D

---------- Post added at 09:26 ---------- Previous post was at 08:58 ----------

I dirty flashed the update and after the boot I got a "black screen". Nothing happens.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] killerinstinct0201:
Carbon cr6.0 oreo is out plz compile for a6020. Thank for the later build of aex
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Jhonzx:
I tried clean flash and it works. if anything else happens I'll report again.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Harry8242:
no requests here please . And I won't be compiling anything else until aex and aicp are stable.every ROM is pretty much the same right now too. Features are not the priority right now.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Psyberdelixx:
bug i found : video recording doesn´t work with footej camera now, i tried open camera - same problem ....
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] asakin:
Hey dude...I checked ...video recording works fine...no problem at all...

---------- Post added at 05:32 PM ---------- Previous post was at 05:31 PM ----------

Impossible...just now I recorded ..and played it...works well...check again dude
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Jhonzx:
Whats is your mobile version?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] lucasdeeiroz:
Working fine here on latest build.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Psyberdelixx:
A40, clean flash ....
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] hayalmalikanesi:
Rom is verry laggy according to stock and the animations are laggy too. Apps open too slowly. My device is a46 2 gb by the way
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Ashutoshpatel444:
Working fine here

---------- Post added at 12:54 AM ---------- Previous post was at 12:51 AM ----------

Any custom kernel for this rom which works in it
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] asakin:
A6020a46
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] lucasdeeiroz:
Stock is a final build. This is an alpha. Oreo is still in development in any custom ROM.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Ashutoshpatel444:
Crackling sound is coming after flashing viper4android
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] lucasdeeiroz:
Footej 2.1.8 works.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Ashutoshpatel444:
Flashlight is not working properly
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] lucasdeeiroz:
This is a known issue.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Chandan Kumar29:
1) Asphalt requirements 8Cores , so enable all cores using kernal adiutor

2) Clear Data Of Google Play services & play store.

3)now u can download
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Arkanic:
This device has so much potential, the hardware is even comparable with the iPhone 8 lol the thing is that iPhone focuses on polish the software more than anything
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] AndroBuddy007:
You can never compare the hardware of this device with iPhone. Though it might seem that is has less ram but it's BIONIC processor is deadly and equivalent to a SnapDragon 835. iOS itself is a different issue.

Don't post stupid comparisons. Even an iPhone 6 can beat this device with its older hardware.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] abhishekarora:
Planing to install this ROM. Can someone pls suggest me is it fine for daily use.

Also, pls summarize known bugs and their solutions as well if any

Thanks in advance !
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
You can't compare these two devices because

1) you can't compare a smartphone with a functionality of a pocket PC with a smartphone with a functionality of a feature phone.

2) iphones have different hardware: they have less ram to make sh!t slower after time and an overclocked cpu which is inefficient as hell. And then ppl cry why their phones are getting slowed down.

3) crApple phones are designed to last a year or less.

But their software feels slick so kudos to them but it still can't beat my gappsless K5 with background process restrictor. (yes, i have tested)

---------- Post added at 08:07 AM ---------- Previous post was at 08:06 AM ----------

Absolutely fine for a daily driver. If you're on sd415 with 720 screen then there is no bugs. Dunno about others.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] abhishekarora:
Trying to download the ROM from the official link but Error prompting:- "Unable to load files :(

Try again in some minutes"
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] serval666:
Hello,

For me this rom (that I use) is perfect for everyday use. Known bugs mostly concern low in call volume, and have been fixed by Harry8242 (see previous messages) via a patch.

Read previous posts and find answers to most of your questions.

Have a nice week end.

Sorry for my English, Google Translation
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] samm28:
I think slot 1 is 4g but slot 2 isn't. So you need to insert Airtel in slot 1 but in that case you can't use jio in slot 2 as jio doesn't have 2g network.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Chandan Kumar29:
Link Working Fine, my download started when I click link(select Latest Build of 2018/7/11, Try Chrome browser with ADM downloaded, best and Fast. :good:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] vivekavardhanadepu:
My jio works in sim slot 2 even

---------- Post added at 03:00 AM ---------- Previous post was at 02:57 AM ----------

It has some wifi and audio prob(i think it exclusively for ppl like us(we have many hotspots ruuning through proxy and iam getting crackling sound when iam downloading and playing at the same time in gettube)if u don't have either of these this is the best
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] adinechin:
Hi, as a matter of fact, it's not possible on this Rom but it's possible on the Lineage build of [MENTION=6998569]Harry8242[/MENTION] on his AFH. It's Nougat but it's quite nice ;)
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Akash Raj1:
Deleted.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
oh well, i thought european are the same as indian variants.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] vivekavardhanadepu:
[MENTION=911459]samm[/MENTION]

Btw I'm on the stock rom for not more than 2 months. So,i don't know about those sim settings u are talking about
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] psquare:
This is the best ROM I ever came across....But I m actually having a problem...I don't think its the ROM which is causing the problem since I tried many ROMs before...

The problem is i installed the custom rom without updating the stock to the volte update...and now I am not able to get volte in any ROM :( ...Another major problem is that I am not able to flash the stock ROM...I have tried all the possible methods available to flash a ROM in my device...but nope...however I am able to flash custom ROMs but not stock ROM...I have also tried to flash the twrp backup of this device's stock provided in XDA but same result....

Is there any way to get the volte in this (aosp ext.) Rom????

Any help will be appreciated...

Thnx in advance...

Vibe k5 a6020a40
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
Install Lenovo moto smart assistant, go to rescue phone tab, enter model & hw number, and reflash the device. Everything will be wiped.

Your failure with flashing stock roms before seems to be a driver issue. Try reinstalling those, and maybe try booting windows with driver sig. enforcement disabled.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] NagaPujith:
Can anyone tell me how can I run tez in this rom

Note:I already hide tez using magiskhide
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] vivekavardhanadepu:
Did u flash stock rom by qfil or lenovo downloader tool

---------- Post added at 08:39 AM ---------- Previous post was at 08:35 AM ----------

U can find it in pg123
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Aniket.:
1)Go to settings~ apps~ then select Google play services and turn off phone permission....

2)Clear data tez and run then verify all ur Id and account.

3)Turn on phone permission of Google play services

4)Enjoy
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] rajupatel77:
Can I use this process with BHIM app
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] psquare:
I already tried both qfil and the Lenovo downloader tool so many times and with different versions...I also updated the drivers...but no good...:confused:

---------- Post added at 01:48 PM ---------- Previous post was at 01:45 PM ----------

Thanks for the reply...

I tried that too but even after updating the drivers it is not detecting my device :confused:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
Open command prompt as admin.

Run:

bcdedit /set testsigning on

Run same command with replacing on with off to revert.

Try again. This solved my problems.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Aniket.:
Yes.....but BHIM allows using it's app at your own risk so if you show them your device is rooted nothing will happen to your usage as it happened on tez app (blocking the registration)
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] psquare:
Ok thanx... I'll try this one too...hope it works?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] NagaPujith:
Not working
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Aniket.:
It's Working (Tested on latest version)...Follow the steps you have to turn off phone permission of Google play services and then register
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] serval666:
Good evening everyone,

I have been having a lot of fix gps problems for a while. I bought an app on playstore to improve the problem, but no effect.

I can not use a navigation application anymore, the GPS is lost regularly.

If someone encounters the same problem, and / or perhaps has a solution, I am a taker.

I'm on the latest official 5.7 release of Harry8242 (Harry comes back please .....)

Thank you all in advance.

Sorry for my English : Google translation
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
Try clean flashing and test the gps. If it works, then it's not the roms fault. If you still have gps issues than look for other roms that have no issues that bother you.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] serval666:
Good evening eurodiesel,

Good suggestion, I will try.

But I had already done a clean flash during the installation of the 5.7 Rom, with full reinstallation of my applications. So I do not think that's it. that deserves the test nonetheless.

I hope it's not the rom. I have been on AOSP for a very long time.

I'll keep you informed. Thank you for your reply.

Cordially.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Tl: Dr make sure you're GPS is on high precision mode.

This might sound silly, but something similar happened to me, but it turns out that I was turning the GPS On using the quick settings without realizing that the first toggle only turns the GPS in the "low battery mode" and that caused my apps to lose connectivity all the time, if your toggle the GPS quick settings a second time it will turn high precision mode, and that solved the issue for me.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
Nay, device only mode is enough.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] shubham.deogadkar:
How to get root access? Is anyone facing idle battery drain ?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Same way as the other ROMs, flash Super Su or Magisk, idle battery drain is not the best I've seen but relative to the other ROMs I've tried it's reasonable
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] NagaPujith:
Why Google tells the device is uncertified

Anyone facing this plz tell the solution to make it certified.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Az Biker:
* * * Thread Cleaned * * *

Let's keep comments here directly related to the development of this Rom, and not insulting, attacking, or making rude comments to each other.

Xda is a private forum, and ALL speech must adhere to the rules of being a member of the forum.

Comments which violate forum rules will be deleted, and users who repeatedly violate the rules will have their account reviewed for restriction, or removal.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] agungh:
if you have magisk installed, then you can use "App Data Keeper" as magisk module. Next step to restore apps data you can following at module description.

if you have fresh install, mean is after you installing rom+gapps, you can do factory reset at twrp before setup your device.

But, I never face issue with M-banking app's with uncertified google playstore.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
afaik this has to do with the K5 being banned from certification. You need to change the device identity. Look for those threads where enabling Daydream VR is discussed. You don't need daydream vr, but those threads include changing device info to a Pixel device. Changing the device is enough.

I maybe mistaken tho bcoz i dont use gapps. I also recommend ditching gapps and use fdroid or aurora instead of play store.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] agungh:
But working at my device (a46 3GB), and someone can making certified palystore at same device too.

you can see at ”https://xdaforums.com/k5-plus/development/rom-havoc-os-t3808623/post77307053"

And this is my device.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] eurodiesel:
Good for you. I wasn't certain because it's been 3 years since I've abandoned google ecosystem
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Yash rivankar:
Is hotspot error fixed?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] serval666:
Good evening,

thank you both for your answers. I went on the idea of Eurodiesel with a clean flash.

The gps is working now. not as good as with the Roma stock, but enough for me to use it.

Thank you again for your help.

Have a nice week end.

Sorry for my English : google translation
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Jhonzx:
Hi folks, can someone provide build.prop of this ROM to me?

Thanks in advance. :svetius:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] S#!v!:
Welcome and i hope that you can change the extension
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Percy5:
hello there, I am planning to flash this rom. My device is A6020a40 2GB Indian variant stock.

I have few questions,

How's battery life?

Any bugs? I heard about that cracking audio, will it will be fixed if I only flash audio.zip as suggested by Harry in solution?

Is it suitable for daily use?

Which kernel should I install or the provided one is good and does not need to change?

For magisk, just flash the zip and install manager, right?

Which gapps? ARM or ARM64? 8.1 micro or mini?

Thank you Harry and other devs for your hardwork. Have a good day !
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] rohmansahid:
Thank you for great rom, better than nougat. Now my signal mobile cellular and wifi very strong :D

Led notification does not work in several applications, can by fix using light fow (get on play store)

But, for bug i found in dialer, press the buton delayed a few seconds
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] kaitomugui:
Bug Wifi / Red Movil

La red wifi se reinicia, el 3g y 4g tiene poca señal y es lento.

Modelo Lenovo A6020l36
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] FilipeFarr:
Hello, I want to bring here a bug that I discovered by chance in this rom ...

In my house have 2 smatphones that are of the same model Vibe k5 Plus, and both are with this custom Oreo v.5.7 rom.

I noticed a problem in the fall of the wifi in these 2 smartphones whenever they were close to each other. Believe me, to my surprise, both smarts had the same MAC and IP numbers.

I had to download a program to change mac number and be able to use my wifi again.

I think rom is generating a MAC that is not the real one on the phone's board.

I wanted to ask you to correct this in the next update.

Thank you, friend, and great work for you.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] giriya:
Thank you very much... I was confused why it is not working... I understood now and changed the mac as you mentioned...

It started working....
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] shubham.deogadkar:
Rom is good but it has issues related to Volte trigger and data connection.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Betrayal92:
Because of some people in the forum, Harry said that, he won't continue with this ROM so...i wouldn't expect or ask for an update
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ayaanshaitaan:
Whatsapp and instagram videos are not playing in 5.7 build. In 5.6 build, this bug was not present.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sk sahajahan:
When did you continue this forum?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] MR.HACKER69:
Help meeeeeeeee fastttttttt

its showing error 7 i watched so many video every video says delete asserts but this file does not contain asserts . what should i do and which gapps i should use if i have lenovo vibe k5 plus 3gb variant. Reply me fast. AND WHAT BUGS ARE PRESENT.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sourabh777:
Anyone here having issue with Instagram videos not loading?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ayaanshaitaan:
Yes.. also with Whatsapp videos.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sourabh777:
Is there any solution to this other than clearing cache and force stopping it
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] rajupatel77:
Use unofficial build v5.8

https://www.androidfilehost.com/?fid=3700668719832241758
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ayaanshaitaan:
Yes.. the 5.6 build doesn't had this issue. But it is not available in any website.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sourabh777:
Hey thanks man. Just realized I have 5.6 build stored in my hard drive, of which I completely forgot about. I'll try it. Thank you
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Does the unofficial have hotplug build into the kernel? And a xda thread or some place to follow the discussion about it?
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] :
This. I would like to know if there are plans to make it official again or if there's someone ready to take the maintainer position in AEX.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ayaanshaitaan:
Could you please upload that file to my google drive ? I don't have that build. I'll PM you my temporary gmail id. Upload that file and let me know. Thank you :fingers-crossed:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sourabh777:
Check your PM.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sk sahajahan:
I am having low mic issues with my Lenovo K5 plus 3gb indian variant. People who call me can't hear my sound or hear a little is this a mic issue or ROM issue?:confused:
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] chandran007:
Good ROM .but video call was not working properly
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Acaucu:
Developer option

How to allow mock location in version 5,7, because in developer option only have mock location app
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Gael_Xabs:
Does anyone have this V5.6 rom? I'm facing the Whatsapp Video problem in the unoficcial V5.8. I've made a workaround for this by opening the Gallery app before opening whatsapp for watching videos. It works, but sucks.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Why don't you use the official 5.7? I've been using for 3 weeks now and everything is working
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Gael_Xabs:
I Read the previous messages saying that the V5.7 had the same problem. But if it's working now, I Think i'll try this V5.7.

---------- Post added at 08:19 PM ---------- Previous post was at 08:16 PM ----------

Also, Wich one are you using?

AospExtended-v5.7-A6020-20180711-1045-OFFICIAL.zip

or

AospExtended-v5.7-A6020-20180710-1041-OFFICIAL.zip

Thanks for the help :)
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Use the latest one 0711, that's the one that have already the audio issue patched I believe, make sure you backup your files and do a clean install, I'm using arm64 opengapps nano and Magisk 16.7 but you can use microG instead if you wish to. Good luck
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] walterfuster:
Error.

0711 has the WiFi issue fixed, but, still has the audio issue. To fix it, you have to flash the audio.zip provided by Harrys.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Gael_Xabs:
Two things:

What does this audio issue do?

Where can I get this audio.zip?

I think I just haven't read the whole thread and I don't have these infos.
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] Akash Raj1:
Link for Audio zip

https://xdaforums.com/attachment.php?attachmentid=4550525&d=1531677769
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] walterfuster:
Find it here:

https://xdaforums.com/k5-plus/development/rom-aospextended-v5-0-t3688595/post77080277

I'm not on this ROM, but, as far as I've read, it fixes mic sensitivity issue on calling.

Just flash this fix:

https://xdaforums.com/k5-plus/development/rom-aospextended-v5-0-t3688595/post77080277
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] sk sahajahan:
I am having low mic issue in calling could you please fix this.

I am using 5.7 official version
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] MR.HACKER69:
Will it work perfectly???? And any bug present there?????
[Lenovo Vibe K5 Plus ROMs, Kernels, Recoveries, & O] ghst7:
Dude if you read one post before yours you can find the solution