yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
Why don't you try to test the touch with lenovo companion app sir... If there would be any problem in touch you can contact Customer support... Please hit thanks if it was helpful... ?

---------- Post added at 01:09 PM ---------- Previous post was at 01:05 PM ----------

Why don't you try to test the touch with lenovo companion app sir... If there would be any problem in touch you can contact Customer support... Please hit thanks if it was helpful... ?

---------- Post added at 02:06 PM ---------- Previous post was at 01:09 PM ----------

Why don't you check out any video tutorial... That may be more helpful... Hit thanks if It was helpful..?
[Lenovo Vibe K4 Note Questions & Answers] azharkhalid:
Hi guys... Can anyone pls tell me how to root my lenovo k4 note? I updated to MM and cant find any threads showing my build number. Im attaching the screenshot of my "About Phone". If its alrdy in xda pls redirect me.. Thank u...
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
you should refer YouTube.. tutorials can help you much more.

?
[Lenovo Vibe K4 Note Questions & Answers] akshaysannakki:
Any marshmallow thread works for you brother.

Unlock bootloader>flash twrp recovery>flash super su.zip ;)
[Lenovo Vibe K4 Note Questions & Answers] smajda72:
first steps

Dear PoseidonKing and All,

my son's K4Note came with some malewares, and besides, he was using some not so reliable apps also. Anyway the phone would need a clean rom now as there are bugs and unwanted processes running.

I have a Xiaomi Mi4c and from this I have learned some elements of rom installation process, but I am not a real expert. But ready to learn!:)

Anyway this is a

Lenovo Vibe X3 K51c78 device

Android vers: 5.1

Build: Vibeui_v2.9_1608_5.1112.1_ST_K51c78

It is a 2/16 MTK device

I have installed Kingroot and it says now it is a rooted device.

I do not now anything about the bootloader status (this code *#*#7378423#*#* does not make anything on the device, I cannot reach the service menu with that).

I tried to reach recovery with power + volume up - it starts to system menu and not to recovery (I assume this means there is no recovery installed).

I have tried power + volume down - loads only a text: "Have been in meta mode, long press the power button and the normal boot"

How to proceed for a clean rom install? I have no preference on Android 5 or 6, but some non-basic-android UI would be nice.

Thanks indeed!
[Lenovo Vibe K4 Note Questions & Answers] skanman:
Almost there!

You've got to press volume + and - at the same time to boot into recovery. I myself haven't rooted my device because I'm an idiot and OTA'd it to MM the day I bought it which was 3 days ago, but I hope to be a future contributor here ???
[Lenovo Vibe K4 Note Questions & Answers] Wel22:
hi I am on latest update s232 but battery drain very quickly in standby mode and when I use it for few minutes what I should do ?
[Lenovo Vibe K4 Note Questions & Answers] akshaysannakki:
Flash stock rom using SP Flash tool again and choose firmware upgrade.

Note :- your data and internal storage gets wiped :p
[Lenovo Vibe K4 Note Questions & Answers] Wel22:
which stock rom ? how it will be different ?
[Lenovo Vibe K4 Note Questions & Answers] akshaysannakki:
Flash S232 using SP flash tool
[Lenovo Vibe K4 Note Questions & Answers] Wel22:
but I am already on s232 how this can be different ?
[Lenovo Vibe K4 Note Questions & Answers] akshaysannakki:
Hey lots of difference when we flash using tool and ota update :p
[Lenovo Vibe K4 Note Questions & Answers] Wel22:
please give more details how is this different ? I tried to root my device using kingroot but it says my device not supported.
[Lenovo Vibe K4 Note Questions & Answers] akshaysannakki:
Kingroot not support marshmallow and nougat
[Lenovo Vibe K4 Note Questions & Answers] ndt1295:
Internal storage error

Hello guys, I think I'm facing some kinds of internal storage error. After installing the new MiUI rom for K4 Note and everything seems to work so I tried to download an apk and browser announces me that I need a SD cards to download the file, and I cant take picture with camera too (same error with SD card). After I checked my phone's storages with file manager the folder /sdcard was empty and has 0.0/0.0kb left. I had googled for this error and look like there is no proper way to fix this for K4 Note so I make a post here hope that somebody had a way to help me.

Sorry for my bad English !
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
I also faced the same issue with rr... try making a clean install again wipe everything except internal storage... someone suggested me this on rr forum... do tell the results...
[Lenovo Vibe K4 Note Questions & Answers] ndt1295:
Did it work ? I had tried to wipe many times still no result, I'm going to borrow my friends laptop to download the rom and try to install the rom again. Had been using RR rom for months never got this errors since I installed MiUI.

Thanks for your advices :good:
[Lenovo Vibe K4 Note Questions & Answers] :
I keep loosing my imei number and baseband number when ever I flash a custom ROM is there any way to fix it.

The only ROM on which I do not lose my imei number is RR.

Even when I flash my stock ROM I lose my imei and baseband number.

Could someone please suggest me a method to fix this problem.
[Lenovo Vibe K4 Note Questions & Answers] junaidialharist:
Miui v8.2

i have flashed miui 8 epic rom,,,how to fix cameraflash.

thanks
[Lenovo Vibe K4 Note Questions & Answers] rahulbiradar:
My auto rotation is not working in every custom rom i have flashed yet.. it was working well in stock bt didnt work in cm , rr , miui , lineage os .. plz help me ..thnx
[Lenovo Vibe K4 Note Questions & Answers] :
Are you sure the auto rotate option is on??

Did you flash the ROMs following the instructions given??
[Lenovo Vibe K4 Note Questions & Answers] rahulbiradar:
Yes eaxactly the same way bro.

Bt it hs been there for every customrom
[Lenovo Vibe K4 Note Questions & Answers] :
Could you properly specify what your problem is, it's not clear from what you have asked.
[Lenovo Vibe K4 Note Questions & Answers] :
Which varient of the k4 note are you using 3gb or 2gb.

Did you use mohancm's recovery for flashing epic ROM MIUI,lineage, RR.
[Lenovo Vibe K4 Note Questions & Answers] rahulbiradar:
I hav flashed latest mohancm recovery and using cm v2.4
[Lenovo Vibe K4 Note Questions & Answers] rahulbiradar:
And i m using 3b variant ..
[Lenovo Vibe K4 Note Questions & Answers] :
By cm you mean cyanogen mod ???
[Lenovo Vibe K4 Note Questions & Answers] :
Use one of mohancm's ROMs they generally do not have any major bugs.

It is possible the problem you are facing is due to the ROM.
[Lenovo Vibe K4 Note Questions & Answers] rahulbiradar:
Yup cyanogen mod 13
[Lenovo Vibe K4 Note Questions & Answers] :
So like I said use one of mahancm's ROM they have very few bugs and the auto rotate works on all of them.
[Lenovo Vibe K4 Note Questions & Answers] rnatsu7:
I installed a new ROM onto my device and then none of the music players are reading the data in my SD card, I tried everything from mounting and unmounting, restarting to force stoping the app and clearing the cache...Please help !

Thank you !
[Lenovo Vibe K4 Note Questions & Answers] junaidialharist:
if i use the flash,,camera will be crash,,but video working properly
[Lenovo Vibe K4 Note Questions & Answers] sanjay2105:
Miui rom
[Lenovo Vibe K4 Note Questions & Answers] :
Wow!!!!

How did you achieve that. Is it some icon pack or some theme???

---------- Post added at 01:43 PM ---------- Previous post was at 01:41 PM ----------

Do you have the camera related problem when using apps like WhatsApp???

If so it's a bug in the ROM.
[Lenovo Vibe K4 Note Questions & Answers] sanjay2105:
Turn off flash in camera and I'm using gbwhatapp
[Lenovo Vibe K4 Note Questions & Answers] :
So you have the problem in WhatsApp too right???

It's a bug in the ROM.
[Lenovo Vibe K4 Note Questions & Answers] Caloy_:
I've got a carrier version K4 Note (from Globe here in the Philippines). Model number is A7010a48. Globe hasn't pushed out a Marshmallow update to it yet so I'd like to install it manually via the instructions from this thread. Will I encounter any problems doing this on a carrier K4 Note?
[Lenovo Vibe K4 Note Questions & Answers] arckes:
a7010a48 CM13

Hi, I have an a7010a48 model of the phone and I was wondering if I can flash the a7010 version of CM13 into it.
[Lenovo Vibe K4 Note Questions & Answers] :
Okay I have a wired problem when using SHAREit. When SHAREit creates a hotspot to receive a file from another using it is asking the sender to enter password when they click on my avatar to connect even thought I have not set any password.

Can someone help me with this issue.

P.s. Hotspot encryption is not on so idk why I am getting this problem.
[Lenovo Vibe K4 Note Questions & Answers] :
U shouldn't it will work but you might face some bugs that a7010 users are not facing.

---------- Post added at 04:12 PM ---------- Previous post was at 04:10 PM ----------

You can flash the latest version using sp flash tool.

It shouldn't cause any problem.
[Lenovo Vibe K4 Note Questions & Answers] Vaibhav_Maurya:
High Ram usage!

I own a Lenovo K4 Note and have upgraded it to marshmallow. Although the device has 3 GB RAM only 1 GB or less is available. This makes the device slow. Before upgrading to Marshmallow it worked fine. Please help !
[Lenovo Vibe K4 Note Questions & Answers] kapilrd:
Hi Sir.

i am on cm13 unofficial.. K4 Note custom ROM, Please help ne out how can i get volte working
[Lenovo Vibe K4 Note Questions & Answers] YogaSmara:
Ask the developer if their ROM supports VoLTE or not.
[Lenovo Vibe K4 Note Questions & Answers] :
That's not possible if you installed the latest version properly you should get around 1.2 -1.5 GB free ram.

---------- Post added at 01:34 PM ---------- Previous post was at 01:32 PM ----------

Non of the custom ROMs for k4 note have volte in it.

So there is no way to get it working until and unless you are using stock ROM.
[Lenovo Vibe K4 Note Questions & Answers] @diaryzall:
Hope it helps you guys out!

Since when did your touchscreen not working correctly? And what does it mean by "not working correctly"??

If you rooted your device and installed custom rom, custom recovery, and flashed certail flashable zip files, there might be something doesn't right with the installation steps. Make sure that you follow the right instruction of each file's installation.

I've faced something with my screen (not the touchscreen though), the screen is on but just shows a dark blank screen, and its because the false installation of divinebeats audio mods. Maybe for you it caused by similiar issue. Just flash the stock rom via sp flash tool to get your device working fine again.

If it's because of the hardware, then try to change the lcd+touchscreen panel.

---------- Post added at 06:01 PM ---------- Previous post was at 05:55 PM ----------

it's like 10gb.

But if you want to install many games/apps with large size, you can tweak your device to have larger app/games storage.

Get microSD with big size, 64gb is fairly enough.

Root your device

Get FOLDERMOUNT app (pro version is better you can configure unlimited numbers of apps)

Run FOLDERMOUNT and select your desired app data/obb files to be cloned to your external sd card.

Then voila you can do this as much as you want until your storage space runs out. lol

for detailed info just search for foldermount tutorials over the internet. It's quite easy to do though.
[Lenovo Vibe K4 Note Questions & Answers] Mcolen:
Hello, Does this device even support vulkan API driver in android N?(custom/stock)
[Lenovo Vibe K4 Note Questions & Answers] :
No [MENTION=8129759]Mcolen[/MENTION] our gpu does not support Vulcan API is it cannot be added in any ROM for your phone.
[Lenovo Vibe K4 Note Questions & Answers] Mcolen:
I was really hoping for the vulkan :(

But thanks for the info
[Lenovo Vibe K4 Note Questions & Answers] Shivam708:
Does lenevo k4 note work with slimport ?

If no then is there any way through which it can ?
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
Has anyone tried substratum on stock lenovo ui on k4 note? And if yes does it theme properly or not?
[Lenovo Vibe K4 Note Questions & Answers] AshishKhalkho2013:
while flashing custom roms what can happen if i wipe internal storage even if it's not mentioned for flashing ?
[Lenovo Vibe K4 Note Questions & Answers] lostunsunghero:
I believe this phone is capable of running Kali Nethunter, has anyone been successful at installing it?

https://xdaforums.com/android/software-hacking/kali-nethunter-mediatek-device-t3547416

---------- Post added at 01:37 AM ---------- Previous post was at 01:36 AM ----------

You lose all your data that's on the internal memory. Things like pictures and files and such. Back it up to SD card and computer first if it's important otherwise you can tick that option and it will delete it for you.
[Lenovo Vibe K4 Note Questions & Answers] Megabot001:
Thankyou PoseidonKing for creating this thread... I had rooted my K4 note and did some modifications like beats audio, Walkman etc without flashing them.But now I am unable to get OTA updates and shows error saying "Install failed".

Pls Help me...
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
Dude you have to unroot your device for OTA updates and also you need stock recovery...
[Lenovo Vibe K4 Note Questions & Answers] Megabot001:
I rooted using Kingroot And tried unrooting.. Nothing Happened..
[Lenovo Vibe K4 Note Questions & Answers] skvelocity:
Did you replace your stock recovery? And what is the current build number of your device?
[Lenovo Vibe K4 Note Questions & Answers] PoseidonKing:
Hi

First things first. If you want a member to see your post personally, you can mention them (or tag them, in modern words) by adding a @ symbol before their usernames.

About your problem, how did you root? Using king root or the official old school 'Flash the Zip' method? Kingroot doesn't permanently root your device, instead just grants root access to specific root-needing apps. If you wanna have OTA Updates, your ROM firmware should be the same as it was when your device was new.

Regards

PoseidonKing
[Lenovo Vibe K4 Note Questions & Answers] codenamed00:
MM 232 Update

I just bought this device a week ago and realize it has MM update, but after looked in some forums, it says that MM is bad update for K4 Note, especially the battery that drains quickly and VoLTE thing, but they didn't mention what version of the firmware (it might be the first MM update S214 or the latest S232), and I hope in S232 update, it will fix the battery 'bug' thing and maybe VoLTE thing.

So I will say the specific firmware version, Is it way better to update K4 Note to MM S232 or just stay in Lollipop S152? :confused:

And if you have any reference(s) to the S232 changelog, or forum, or anything at all, please kindly share it :D

Thank you very much :victory:
[Lenovo Vibe K4 Note Questions & Answers] Zetak harcos:
Hello guys I'm new to XDA developers. So pls anyone suggest me how to flash resurrection remix 5.8 on my device (k4note 3gb). Is it need root or not?
[Lenovo Vibe K4 Note Questions & Answers] Jaival:
Overclocking

Can I overclock my cpu above 1.3 GHz I m at custom ROM of resurction remix on v2.2 stable builds in my k4 note 3 gb varient plz tell me

Thank you.
[Lenovo Vibe K4 Note Questions & Answers] Jaival:
Fingerprint error

when I root in my k4 note which has RREMIX V2.2 using the magisk v12 and try to use kernel auditor my fingerprint hardware stops working on lock screen it shows fingerprint harware is not detected but when I remove the root using magisk unistaller it starts to work back again can any one tell me what must be the error I'm posting it here cause I'm notable to post it in rr forum due to I'm an new plz telle what's the error any one

Thank you for it
[Lenovo Vibe K4 Note Questions & Answers] imad283:
I lost my imei codes when i tried to flash s153.

Can someone please tell me what to do.

I even had the phone at service and they didn't fix it
[Lenovo Vibe K4 Note Questions & Answers] smajda72:
Please, do read this below. I would like to try it again. I have the feeling it is not a custom Lenovo ROM with which this phone has arrived. Probably a flash of the original ROM would help?

Anyway, still would need your kind assistance!
[Lenovo Vibe K4 Note Questions & Answers] :
I have SuperSU in Lenovo K4

Will I still have Root if I update to Marshmallow via official LENOVO OTA
[Lenovo Vibe K4 Note Questions & Answers] Royal_1301:
My suggestion is Stick to the Lollipop version untill unless you need VoLTE to use your Jio sim. As VoLTE is updated in S232 patch so it is tha last official update and it will run 24hrs in background so it will consume more power. The choice is yours...

Hit like if you think i suggested you good :)

---------- Post added at 06:49 PM ---------- Previous post was at 06:40 PM ----------

https://xdaforums.com/k4-note/development/unofficial-resurrection-remix-5-8-2-t3570195

Above link is for latest RR rom (XDA Developers) :)

https://m.youtube.com/watch?v=9H3BIf3KXtQ

This link is video tutorial for installation on RR rom step by step :)

https://m.youtube.com/watch?v=fPx8QWnYLNo

This video is to unlock bootloader and install TWRP recovery in K4 note marshmallow built :)

Hit Like if you think i helped you :D

---------- Post added at 06:56 PM ---------- Previous post was at 06:49 PM ----------

Can be done with Flashfire. Search on Google it will guide you how to update without loosing root :)

Hit like if you think i helped you :o

---------- Post added at 07:00 PM ---------- Previous post was at 06:56 PM ----------

I think you root your phone with TWRP recovery so now your stock recovery is not there to update your firmware.

If i am right then download patch file separately and flash it using TWRP :good:

Hit like if i am right and suggested you good :p
[Lenovo Vibe K4 Note Questions & Answers] moi_sudeep:
Hello, I recently flashed my Lenovo K4 Note by RR 5.8.3, all went well. But am not able to access the phone by P.C in MTP mode. It shows as A7010a48 in MY COMPUTER, but the window won't open. I tried Koush’s Universal ADB Driver but it didn't help either. Please help me am not able to transfer files.:(
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
I think its a bug because many are facing the same problem,

We can't do anything

I am also on rr 5.8.3 and i am also facing this problem

---------- Post added at 12:01 PM ---------- Previous post was at 11:50 AM ----------

There is no rom having bulid no. S153..

Its S152

You can flash it by sp flash tool
[Lenovo Vibe K4 Note Questions & Answers] moi_sudeep:
Hey, Bro, I found the solution

1. Goto C:/Windows/INF and search for wpdmtp.inf & right click and install it.

2. Turn on safe mode on your phone and then connect it to PC then remove safe mode.
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
Ok i will try
[Lenovo Vibe K4 Note Questions & Answers] fazil irfan:
Hello,

I want a noob guide on how to root and install twrp recovery in lenovo vibe k4 note(A7010a48_S232_161227_ROW) Iam on latest update.. Please help.
[Lenovo Vibe K4 Note Questions & Answers] Vcsheel:
There's no smart network switch mode in Lenovo Vibe K4 Note.

So, when there's no internet while connected to Wi-Fi, it doesn't auto switch back to mobile data and I have to manually turn off wi-fi for using mobile data. Other custom ROMs and phones have this feature.

Is there any third party app to do the same or any other solution ?

---------- Post added at 07:50 AM ---------- Previous post was at 07:46 AM ----------

Watch the video in the link and follow the steps:

https://www.youtube.com/watch?v=LQ1xe06c26k
[Lenovo Vibe K4 Note Questions & Answers] fazil irfan:
Thanks but the video doesn't tell how to install twrp..
[Lenovo Vibe K4 Note Questions & Answers] Vcsheel:
I think he mentions about another video for unlocking bootloader and twrp at the beginning of this video and the link for the same.

Do watch it again. And try to Google and YouTube before asking.
[Lenovo Vibe K4 Note Questions & Answers] fazil irfan:
Bro your junior member so behave like one.

Rooting S232_ROW is completely different story. Many softbricked their phone in the process. So, if you don't know please don't answer I never request you. Peace.
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
Hey bro

https://m.youtube.com/watch?v=GnAQaOYB1g0

Go through this video it show everything you wanna know.

And hit the thanks button
[Lenovo Vibe K4 Note Questions & Answers] justnow261:
How to unlock bootloader on S232 MM and install twrp
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
Go through this video https://m.youtube.com/watch?v=GnAQaOYB1g0

And hit the thanks button
[Lenovo Vibe K4 Note Questions & Answers] justnow261:
Is it really working on s232, no soft bricking?
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
But don't root and install xposed
[Lenovo Vibe K4 Note Questions & Answers] Royal_1301:
https://m.youtube.com/watch?v=fPx8QWnYLNo

Watch this video carefully first then Install TWRP :)

https://xdaforums.com/k4-note/development/lenovo-k4-note-marshmallow-twrp-root-t3368937

This is XDA Developers Link for the same (content only, no video) :o

Hit Thanks if you think I helped you :o :fingers-crossed:
[Lenovo Vibe K4 Note Questions & Answers] justnow261:
unlocked bootloader on s232 installed recovery but it doesnt boot to recovery intead showing lenovo recovery... what to do further reflashing recovery only or unlocking once again and reflashing
[Lenovo Vibe K4 Note Questions & Answers] f@m€:
Yes,u have gr8 point there,I have rooted my k4 note many times through CMD n there for lollipop there will be different scenario as if we flash twrp fingerprint won't work,I thought I made something wrong method,but actually all r facing same issue,n btw from the volte update many also faced issue with mic problem(iam one of them),I just want to know from which version of ROM did volte update came so tht I can do something to fix in other way(engineering mode doesn't help much)
[Lenovo Vibe K4 Note Questions & Answers] justnow261:
I'm on resurrection remix 5.7.4 the phone doesn't charge when its off it just restarts again and again. And how to increase the font size?
[Lenovo Vibe K4 Note Questions & Answers] Royal_1301:
If you want to charge your phone when its off then don't plug in just after switch off, wait for 1 minute and then plug it in.

Instructions for font size

1) Open setting.

2) Go into Configuration (Customization).

3) Go to interface and there you will find a option of Font Size

4) Change font as per your requirements.

I am attaching some screenshots to help you better.

Hit Thanks if you think i helped you :o :fingers-crossed:
[Lenovo Vibe K4 Note Questions & Answers] justnow261:
Did the same for charging once, tried once didnt worked...

---------- Post added at 10:59 PM ---------- Previous post was at 10:58 PM ----------

Did it once didnt worked with resurrection remix 5.7.4 marshmallow by mohan cm
[Lenovo Vibe K4 Note Questions & Answers] Royal_1301:
It should work because RR have same user interface. Ask from a senior member he/she will help you better :fingers-crossed:
[Lenovo Vibe K4 Note Questions & Answers] heart@231:
Its for nougat not for marshmallow
[Lenovo Vibe K4 Note Questions & Answers] nano tech:
I wiped my internal storage using twrp recovery, now its not mounting on my device but the storage options in the settings menu is reading my internal storage. Am using lenovo k4 note, marshmallow, lineage 13 os. please help me.
[Lenovo Vibe K4 Note Questions & Answers] Vraaj More:
Hey guys... I'm having a problem in my lenovo k4 note.. Whenever i turn off net it still connected to internet, i mean whenever i turn off net the net still turn on even when i turn it off from settings... Please give me some solution
[Lenovo Vibe K4 Note Questions & Answers] saurabh8263:
Which open gapps arch to select? Please help..