How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2

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How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2 – This is just for Lenovo K910 4G LTE with 1 SIM only not for Lenovo K910 WCDMA with 2 SIM. This update can be obtained with OTA (Over the Air) method also before do this just check your system update first, This guide is use SDFuse method, so it must be easy to do with out any problems.

Disclaimer :
This guide for educational purpose only, We not responsible if your device bricked after following this tutorial.  (DWYOR)


Screen Shots :

How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2
How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2

How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2
How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2



Vibe UI v1.5 Specification :

  • Build Number : K910L_S214_140523
  • Date : 23 / 05 /2014
  • Creator : Lenovo-release QC ROW-region
  • Languages : Russian , English, Chinese, Vietnamese, Indonesian
  • Keyboard : Multi language
Change Log :
  • Android 4.4.2
  • Vibe UI v1.5
  • Update almost all applications from lenovo
  • The new system interface
  • Speed up the system interface
  • Battery optimization
  • Gapps Include
Downloads :
How to Update Lenovo Vibe Z K910 to Kit Kat Android 4.4.2
  1. Because this method using SDCARD FUSE then you must be create folder named “sdfuse” on your built in sd card. and give a free space around 1.2 GB.
  2. Download and extract K910L_S214_140523-qsb_user_1405231101 to your computer first, for easy organize extract to folder called “K910”, Now connect your device to your computer, once it connected in your device will be shown connection options, select as USB Storage device. Move or copy it to “sdfuse” folder. 
  3. File that you move or copy must be in extension .QSB
  4. Turn off your device.
  5. Turn on your device while press and hold Volume Down + Power Button wait until it show Lenovo Recovery
  6. On the Lenovo Recovery main menu select SDUpdate, Navigation using Volume Up and Volume Down while Power Button use to select.
  7. Update process will be start as soon as you select SDUpdate, you can see the update progress at the bottom your device screen. When you see SDCARD UPDATE SUCCESS!!! that indicate update already finish with success.
  8. Reboot you device, the first time booting will be more longer than the usually so just keep in patience.
  9. Done
Congratulations !! now you can update Lenovo K910L with Android 4.4.2 Kit Kat. Please don’t hesitate to leave any comments if you has problems regarding this guide, i will try to help you if i can. And thank you for reading this guide 


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S890 Owner
5 years ago

K910L_S214_140523-qsb_user_1405231101 link is dead..please fix it…tq

androidrookies
5 years ago
Reply to  S890 Owner

hi,
thank you for your information, link already update and with add mirror

Amirul Amin
5 years ago

Hmm,but the file is in zip, not qsb

androidrookies
5 years ago
Reply to  Amirul Amin

Extract it please

Rhyn Sarmiento
4 years ago
Reply to  Amirul Amin

bro na extract ko na yung file pero walang qsb. panu to ?

androidrookies
4 years ago
Reply to  Amirul Amin

English plz

Rhyn Sarmiento
4 years ago
Reply to  Amirul Amin

Because this method using SDCARD FUSE then you must be create folder named "sdfuse" on your built in sd card. and give a free space around 1.2 GB.
Download and extract K910L_S214_140523-qsb_user_1405231101 to your computer first, for easy organize extract to folder called "K910", Now connect your device to your computer, once it connected in your device will be shown connection options, select as USB Storage device. Move or copy it to "sdfuse" folder.
File that you move or copy must be in extension .QSB

= i cannot understand ?? please help ..

androidrookies
4 years ago
Reply to  Amirul Amin

How can i explain more, just like that. Read slowly maybe my english is bad but it just like that

Raza Mohammad
5 years ago

Do you know how to flash k910L with Vibe ui 2.0?

androidrookies
5 years ago
Reply to  Raza Mohammad

hi,
i think K910L is china device with 2 SIM, sorry until now i don't have one yet. I am only have the 4G version with 1 SIM only.

masap3
5 years ago

can i use this rom on K910L? what will happen?

androidrookies
5 years ago
Reply to  masap3

Hi,
You cannot K910L and K910 4G have different hardware, you cannot even can flash it will brick your device and will not turn on again

waris crush
5 years ago

Hi Andy,
Tq for the trick and I successful root my k910l. But I have other problem. I can't add or remove Google account. Can u help me. Tq again.

androidrookies
5 years ago
Reply to  waris crush

hi,
can you give me more description about the error, what exactly can"t add or remove google account and etc

ryn
5 years ago

Hi there, am hoping if you could help me in this? I am using a K910 with 2 SIMS.
I am stuck at Andriod 4.2.2 and VIBEROM_v1.0_1413_DEV_K910

I can't seem to update my phone at all… 🙁

androidrookies
5 years ago
Reply to  ryn

hi,
sorry for now i don't have the guide to update K910 with 2 SIM, i am only have 1 SIM only. but it will make it one someday just keep visit my blog for new update.
sorry cannot help you now

Henry Ling
5 years ago

Hey Andy.. wanna ask why my k910 will turns to white screen with some purple strips after few minutes switch on? it will turns to white screen everytime I switch on.. any idea how to fix it? Pls help me

androidrookies
5 years ago
Reply to  Henry Ling

hi,
sorry i just can suggest you to reflashing or update your firmware and see if the issued still exist if it still there then maybe it hardware failure LCD issued for sure this can be fix by replace it.

Henry Ling
5 years ago
Reply to  Henry Ling

Sorry sir.. may I know how to update the firmware? is it the same as update to KitKat?

androidrookies
5 years ago
Reply to  Henry Ling

hi,
if you have K910 4G LTE you can follow above guide for update or re install your ROM, but if you have K910 with 2 SIM i don't know how to update it, maybe using flash tool or any other method.

Desires mangas
4 years ago
Reply to  Henry Ling

Hi sir Andy I have k910 4G LTE and I am recieving update K910L_S221_150605 can you please give me your idea about the change log of this update. thank you.

androidrookies
4 years ago
Reply to  Henry Ling

there is no change log about the version but it still using kitkat i think, look like it just minor update on the system, like improve speed and stability.

Desires mangas
4 years ago
Reply to  Henry Ling

Thank you sir Andy for quick response.
I have another query, is it possible to upgrade my k910L LTE version to 4.4.4 kitkat?

androidrookies
4 years ago
Reply to  Henry Ling

have you try it? share if you already try it.
your welcome, thank you for visit and leave comments on this blog.

Desires mangas
4 years ago
Reply to  Henry Ling

No sir, I have not tried it yet, I just want to try if there is any way to upgrade to 4.4.4. Thank you also sir.

androidrookies
4 years ago
Reply to  Henry Ling

but i think it not will android 4.4.4 upgraded i think but how knows. just give comments when you got time to try it.
thank you

Unknown
4 years ago

Sir Andy pls help me, plz give a list of file to download for updating or flashing thank you

androidrookies
4 years ago
Reply to  Unknown

go to download section, all file are there

KhairuL Suhaimi
4 years ago

Hallo sir my k910l 4g with 1 sim. bootloop and vibrate every second i switch it on..can you suggest what to do..done factory reset and sd update but no luck.

androidrookies
4 years ago

solution for bootloop is factory reset and re flash only, so if you already try factory reset and it dont work than you must re flash your device with the new ROM

KhairuL Suhaimi
4 years ago

Is it same method as you posted above? Or what rom file should i use..stock rom or the latest one that i've before the phone bootloop..plz guide..tq

androidrookies
4 years ago

yes it same, it is same with above guide.

KhairuL Suhaimi
4 years ago

Can u give me other link to download s214 qsb file coz the link above the file no longger available.i cannot find it too at google. Tq

androidrookies
4 years ago

try the mirror link, i already try it and it can be downloaded. if you cannot open it, it because your dns block adfly try to change to google dns

KhairuL Suhaimi
4 years ago

Mirror link not qsb file..i extracted it already..

androidrookies
4 years ago

It should qsb file, what file if not?