LENOVO MTK SECURE BOOT DOWNLOAD AGENT

This thread is dedicated to listing Secure Boot Download Agent (DA) files for Lenovo Mediatek (MTK) Android devices. It is a community effort so the files are free, no passwords. If you have any confirmed DA that's not listed below then help this list grow by sending it to us.

Why would I need an MTK Secure Boot DA file?

Attempting to flash a Lenovo MTK device with a Secure Bootloader would give Authentication or Buffer errors in SP flash tool. Boxes / Dongles like Infinity CM2 would throw a Secure Boot! error. To flash such devices, you'll need a secure boot DA file. It'll also come in handy when trying to bypass Factory Reset Protection (FRP).

After you've downloaded and extracted the bin file, you rename the file to MTK_AllInOne_DA_SP.bin or DA_SWSEC.bin (depending on what you downloaded). At this point, you either manually load the DA in the flash tool you are using or replace the tool's default Download Agent with the custom DA then relaunch the tool. To learn how to use / load a DA file in several Mediatek flash tools, see the guide on how to use a secure boot DA file for Mediatek devices.

Important Notice

Do not format devices with secure boot or flash using firmware upgrade
Some DA files are tool-specific (i.e will only work with a specific Mediatek tool) so try them on as many Mediatek Flash tools as you can

Lenovo MTK Secure Boot DA files

Here are download links to DA for flashing Lenovo Android phones with Secure Boot

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Thursday, October 29, 2020