Vivo PD1818CF Y91, Y91i, Y93 MTK DA+Auth Files

Vivo PD1818CF Y91, Y91i, Y93 MTK MT6765 secure boot DA+Auth (Download-Agent+Authentication) files, This files allow you to bypass the secure boot of the Vivo PD1818CF Y91, Y91i, Y93 devices and then you can flash your phone, Unlock Network or remove FRP lock.

What is the DA (Download-Agent) file)?

The abbreviation of the MTK DA file is Download-Agent file and the extension is ".bin", MTK DA file is used in (GSM official and third-party) programs to bypass the secure boot of MediaTek devices, Below are the names of some of the programs that use DA files:

• CM2MTK
• Miracle Box
• Avengers Box
• NCK Dongle
• UMT Dongle

How to load a custom DA+Auth (Download-Agent+Authentication) files in?

• SP Flash Tool

1. Run the SP Flash Tool program.
2. Click on the choose button in the Download-Agent section and navigate to the location of the custom DA file, Select the DA "Download-Agent.bin" file and then click on the Open button.
3. After that, click on the choose button in the Authentication-File section and select the authentication file "Authentication-File.auth" and then click on the Open button.
4. The custom DA and Auth file is now loaded in SP Flash Tool (You can see the directory of custom DA and Auth files in the address bar)
5. The custom DA and Auth files are now loaded successfully in SP Flash Tool.

• Miracle Box

1. Run the Miracle Box program (Supported version 2.75 or above).
2. Choose the MTK CPU and click on the custom setting tab.
3. Check the "DA File" box and click on the DA File button.
4. Go to the directory of the custom Download-Agent file, Select the file and then click on the Open button.
5. After that, Check the "Auth File" box and click on the Auth File button.
6. Go to the directory of the custom Authentication-File, Select the file and then click on the Open button.
7. Now the custom DA and Auth file has been loaded into the Miracle Box program (You can see the directory of custom files in the address bar).
8. Miracle Box will now use the custom DA and Auth files in all functions of the MTK tab.

-Vivo PD1818CF Y91, Y91i, Y93 Download-Agent + Authentication-File
Authentication-File
Download-Agent

-Authentication-File
Authentication-File.auth

-Download-Agent
Download-Agent.bin

Download Link:

• Vivo PD1818CF Y91, Y91i, Y93 Download-Agent + Authentication-File

| Google Drive | One Drive | MediaFire |

The default password for compressed files is "www.gsmfirmware.net".