CC /w GTV (Sabrina) NEW OTA & Factory Image Dump

[zackoch]

Previous version: https://forum.xda-developers.com/t/chromecast-with-googletv-sabrina-ota-dump.4178163/

This time when I went to pull the new OTA, I also discovered what I believe is the full factory image too

New OTA: https://drive.google.com/file/d/1zAAPbymAO1Mxb_g0w8YMfDo240ROdxgG/view?usp=sharing

Full Factory: https://drive.google.com/file/d/1ZSoR7U9gjJW8yFlh_Fxv0kZs6BUe9olX/view?usp=sharing
Kernel Version: 4.9.180
Anroid TV OS Build: QTS2.200918.015.6966301

 

[micallan_17]

great find, how do you usually pull the images?

 

[zackoch]

great find, how do you usually pull the images?

I just look at the logs while I'm updating. There's an ota url that gets set right before an update happens, and then right after it happens it gets nulled during the first boot.

Usually it's just an ota with a partial update. Around 60MB or so. For whatever reason I looked at the logs before I went to update this time and noticed the url was set - so I downloaded it and discovered it was much much larger so I grabbed it. When I went to go do a system update though it changed to a smaller ota, and I grabbed that one too.

 

[micallan_17]

thank you very much for the explanation, definitely very helpful info.

 

[Its_Vixano]

I don't think it's useful right now, but i've successful dumped the full factory image thar you sent

Here the link of the dump

Files · sabrina_prod_stable-user-10-QTS2.200918.015-6966301-release-keys · Giovanni Ricca / dumpyara

git.rip

git.rip

 

[aidanmacgregor]

oh wow awesome find, i am going to try and get this to boot on my s905x device a port should be possible as i have done on s905x, s905w and s912 and the mi box s firmware

 

[ImpheOtus]

Hello guys.
Another user and I are experiencing issues updating our brand new Chromecast with GTV as seen in this thread: https://forum.xda-developers.com/t/chromecast-with-gtv-update-recovery-error.4274509/

My device comes with build QTS1.200625.002.A5.6686931
I guess the OTA that it is downloading is having a hard time updating from a build that is so old?

Do you think there's a way I can flash the full factory image posted by OP?
I think, by doing that, the device could then update to latest (April 2021) version.

Could that be a solution?
Do you have any other ideas?