BD Firmware Downgrade (SamyGO Proof of Concept)

[kchillr]

could you please unlock to revert from v. 1029 on d5700 blu ray?

SV=BSP-D5700ZA-1029.0

[amdmisu]

Hello,
I try to downgrade my samsung bd-d5100 blu-ray player and I can't get connect to the server because when I change the DNS, it says to me that I can't get to Internet.
Some one can help us ??
Thx a lot !!!

[juusso]

You don't need to succeed network test. Just change dns and check for firmware.

[FaithLess]

You don't need to succeed network test. Just change dns and check for firmware.

I have a bd-d5100 blu-ray player, I tried your method and it didn't work, can someone please help me to downgrade the firmware? is there a way to flash?

[kchillr]

I need to revert to earlier firmware.
current version = 2012/07/24_001029
model code = BD-D5700-ZA
Software version = BSP-D5700ZA-1029.0
BRCM_BD_2D
T-INFOLINK2011-1013

[kchillr]

Success. Thank you.

[puuceek]

You don't need to succeed network test. Just change dns and check for firmware.

ok so i changed on manual DNS this 46.4.199.222 and when i try software update i choose by internet and i allways see ,, system cannot connect to the internet upgrade. Please check your networ setting
please help me this is very importent to me....

[mario661]

Hi!

I still can't manage to downgrade my BD-D5500. According to the last available (I am running an older firmware), this is the model I have:
SWU_B-BRCMBSP_001029_I05_ES000KS000RS000DS000BS000_120724

I can always upgrade to this version first. Otherwise, please give me a hint on how I can find the exact info I need to post.

Thanks and excellent work!

[amdmisu]

You don't need to succeed network test. Just change dns and check for firmware.

ok so i changed on manual DNS this 46.4.199.222 and when i try software update i choose by internet and i allways see ,, system cannot connect to the internet upgrade. Please check your networ setting
please help me this is very importent to me....

Same problem here.
i cant downgrade my bd-d5100

[FaithLess]

You don't need to succeed network test. Just change dns and check for firmware.

ok so i changed on manual DNS this 46.4.199.222 and when i try software update i choose by internet and i allways see ,, system cannot connect to the internet upgrade. Please check your networ setting
please help me this is very importent to me....

Same problem here.
i cant downgrade my bd-d5100

Same problem guys, anyone here to help?