Hovatek Forum DOWNLOADS Mediatek (MTK) Secure Boot DA & Auth. files [Downloads] Alcatel MTK Secure Boot Download Agent (DA) loader files
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[Downloads] Alcatel MTK Secure Boot Download Agent (DA) loader files

[Downloads] Alcatel MTK Secure Boot Download Agent (DA) loader files

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hovatek
hovatek
hovatek
Administrator
49,570
05-08-2018, 07:52 AM
#1



This thread is dedicated to listing Alcatel Download Agents (DA) files. Before now, we only listed them at the model's component files thread so this thread will be updated too to make it easier for members to find.

This 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 do I need a custom Download Agent (DA)?


As Mediatek's chip security has evolved, we have seen an increased complexity in flashing firmware (like -sign.img & Secure Boot). Its no more (always) as easy as just loading a scatter file and flashing using SP flash tool. DAs are strategic following the increase in the need for boxes and dongles to perform tasks; even in the use of SP Flash Tool to bypass Factory Reset Protection (FRP).

A Download Agent (DA) enables your favorite Mediatek Flash Tool to read and write to the device. In a case where the default DA can't, you'll encounter constant errors or the phone just powering up when you connect. This is where a custom DA file comes in. Depending on the tool you're using, you manually load the custom DA ( MTK_AllInOne_DA_SP.bin or DA_SWSEC.bin ) .

How do I use an Alcatel custom Secure Boot DA file?


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
  • If your model is not on the list below, you can check the collection list and try each item one after the other, hopefully one will work for your device and if any one eventually works, do let us know by replying on this thread with the exact name of the file that worked and your phone model

List of Alcatel custom Download Agents (DA) files

This post was last modified: 14-11-2020, 10:02 AM by X3non.

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fawzi2018
fawzi2018
fawzi2018
Newbie
1
22-10-2018, 03:52 PM
#2
plz supportme with da file for alcatel 5026D (plz quicly )brothers
xerxes
xerxes
xerxes
Senior Member
8,355
22-10-2018, 07:26 PM
#3
(22-10-2018, 03:52 PM)fawzi2018 plz supportme with da file for alcatel 5026D (plz quicly )brothers

Have you tried the one listed above.
Also, state what's wrong with the phone.

Sent from my M5 mini using Hovatek Mobile
astr4y4l
astr4y4l
astr4y4l
Newbie
1
28-11-2018, 11:25 PM
#4
needing help with a DA for mt6739wm on alcatel device.

any help appreciated greatly thanks
Astr4y4L
Of team Astr4y4L
hovatek
hovatek
hovatek
Administrator
49,570
29-11-2018, 11:41 AM
#5



(28-11-2018, 11:25 PM)astr4y4l needing help with a DA for mt6739wm on alcatel device.

any help appreciated greatly thanks
Astr4y4L
Of team Astr4y4L

What device model?

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friarbish
friarbish
friarbish
Newbie
3
17-12-2018, 10:54 PM
#6
I noticed there are no files here for the Alcatel A5 LED(5085Y) MTK6753 and which i have recently acquired and hope they will be of help to someone

Inc files are . DA_PL_ELSA6.bin + JRD_6753_HZ_ELSA6.auth + 5085.sca( may need to rename depending on tools using) and the preloader file preloader_jhz6753_65u_3_m0.bin

For you peace of mind

https://www.virustotal.com/#/file/b2495d.../detection
https://www.virustotal.com/#/file/7d494a.../detection

https://mega.nz/#F!AP4ACQzS!FH99u7iZGNzeeMSCpb0lBw
xerxes
xerxes
xerxes
Senior Member
8,355
18-12-2018, 07:40 AM
#7
(17-12-2018, 10:54 PM)friarbish I noticed there are no files here for the Alcatel A5 LED(5085Y) MTK6753 and which i have recently acquired and hope they will be of help to someone

Inc files are . DA_PL_ELSA6.bin + JRD_6753_HZ_ELSA6.auth + 5085.sca( may need to rename depending on tools using) and the preloader file preloader_jhz6753_65u_3_m0.bin

For you peace of mind

https://www.virustotal.com/#/file/b2495d.../detection
https://www.virustotal.com/#/file/7d494a.../detection

https://mega.nz/#F!AP4ACQzS!FH99u7iZGNzeeMSCpb0lBw

Nice work!
Thanks.

Sent from my M5 mini using Hovatek Mobile
friarbish
friarbish
friarbish
Newbie
3
18-12-2018, 08:32 PM
#8
(18-12-2018, 07:40 AM)innagee
(17-12-2018, 10:54 PM)friarbish I noticed there are no files here for the Alcatel A5 LED(5085Y) MTK6753 and which i have recently acquired and hope they will be of help to someone

Inc files are . DA_PL_ELSA6.bin + JRD_6753_HZ_ELSA6.auth + 5085.sca( may need to rename depending on tools using) and the preloader file preloader_jhz6753_65u_3_m0.bin

For you peace of mind

https://www.virustotal.com/#/file/b2495d.../detection
https://www.virustotal.com/#/file/7d494a.../detection

https://mega.nz/#F!AP4ACQzS!FH99u7iZGNzeeMSCpb0lBw

Nice work!
Thanks.

Sent from my M5 mini using Hovatek Mobile

Pleasure :Smile i have the firmware files also which are in MBN format yet i noticed that in the sca file it names them as .bin which i guess are what they will be either converted or extracted to. If they would be of any use to anyone il upload
hovatek
hovatek
hovatek
Administrator
49,570
19-12-2018, 02:12 PM
#9
(18-12-2018, 08:32 PM)friarbish Pleasure :Smile i have the firmware files also which are in MBN format yet i noticed that in the sca file it names them as .bin which i guess are what they will be either converted or extracted to. If they would be of any use to anyone il upload

that would also be great

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AnnoyingTetra
AnnoyingTetra
AnnoyingTetra
Newbie
1
20-12-2018, 02:46 AM
#10



Is it possible to get the DA file for Alcatel 5041c Tetra it is a MTK MT6739 device. Also, is it required that I rename the DA file to MTK_AllInOne_DA_SP.bin and do I need to place the file within a specific folder? I have flashed a patched boot image and now when the phone boots it displays "Secure Boot Failure!" What do I need to flash exactly to resolve this issue?
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