Lava Z50 DA File [ MTK Secure Boot File Free Download ]

Lava Z50 DA File [ MTK Secure Boot File Free Download ]

Lava Z50 MTK secure boot files is here to download. Getting error in Lava Z50 frp bypass or firmware flashing due to “Da File MisMatch error” or “Authentication error” or “Buffer error: etc then you have to download Lava Z50 DA File.

Lava Z50 is a MediaTek [ MTK] chipset based android Oreo 8.x.x smartphone and comes with MediaTek MT6737 processor. So user can use any scatter firmware flashing tool like NCK tool, Miracle tool or Sp flash too etc.

But problem is that Lava Z50 is the latest MTK smartphone and comes with secure boot feature. Just because of this secure boot feature it’s show the DA file error during the flashing or frp bypass process.

To resolve this issue, you have to load new lava Z50 DA File in “DA File” section and then continue the process.

What Is MTK Secure Boot DA File?

May be you know that Latest Mediatek increased complexity in flashing firmware like sign.img and secure boot. So now it’s not as simple to flash device directly. Das are strategic following the increase in the need for boxes and dongles to perform task, even in the use of Sp flash tool for frp unlock.

In simple word, if you have any MTK devices like [ Lava, Micromax or Infinix etc] with latest secure boot with Sp flash tool, you will see “Da File MisMatch error” or “Authentication error” or “Buffer error etc.

Same as sp flash tool, you will also encounter a secure boot error in flashing process with CM2 tool, NCK tool and Miracle tool too.

So fix this issue, just download custom DA file and flash these types of devices without any DA file error.

READ More : lava Z50 FRP Unlock Method

Download LAVA Z50 DA File

DA File For Lava Z50 : DOWNLOAD 01 / DOWNLOAD 02 / MIRROR

How To Use MTK DA File

Flashing With Sp Flash Tool

As we all know, sp flash tool load the DA file automatically from tool’s folder. But in case, you are facing DA file error during the firmware or frp bypass process the load the downloaded DA file manually and then continue the process.

Flash lava z50 using Sp Flash Tool

  • Save downloaded Lava Z50 DA File or Lava Z50 secure boot file. If it’s in zip file, extract it in same folder.

  • Download and run “Sp flash tool” on pc. [SP Flash Tool Latest Version]
  • Click on “Choose” button from “DA File” section and load “DA_SWSEC.bin” file from extracted folder.

  • Now load scatter file and then continue your task.

Flashing With NCK Tool :

If you are using NCK box then follow the below instructions.

  • Download and extract the downloaded Lava Z50 DA file on pc.
  • Launch “NCKbox Android MTK tool” as administrator.
  • Navigate to “Main” tab >> “Select Custom Loader” option and load “DA_SWSEC.bin” file and then countinue the process.


Flashing With CM2 tool [ Chinese Miracle Tool ] :

Follow th instructions to load Lava Z50 da file.

  • Open Box and launch it on pc.
  • Tick mark on “Enable” option to enable custom upload of DA file.

  • Now click on “DA” button to load “DA_SWSEC.bin” from extracted folder.

In this way you can add custom DA file for Lava z50 to avoid DA file error or secure boot error. Process is same for for all MTK devices, if the problem is same. In case, you are getting invalid IMEI on Lava z50 mobile, write IMEI on it.

Lava z50 IMEI Repairing Tutorial

Jagmohan Singh Negi

I am Jagmohan Singh Negi A Tech Enthusiastic Person. I always want to explore something new and experiment on Android Smartphones, here on i share solutions of Latest Android Bugs and Their Fixes, Latest Android launches, and How-to-Type Solutions for All Android Smartphones.

Leave a Reply

Your email address will not be published. Required fields are marked *