In the meantime, is there any way to downgrade the firmware on a 2019 C9 model?
Root/SSH access is available, unfortunately none of the downgrade variant I have found works so far.
The system always jumps out of the software upgrade window immediately.
TV: OLED65C97LA
Firmware: 05.30.25
webOS: 4.9.7-14 goldilocks2-gyoen
Root Status: OK
Has anyone tested andrewttrb's method?
andrewttrb @ Откат и восстановление предыдущих версий прошивокWhere can you find the com.webos.app.softwareupdate file?
Would test the variant if necessary.
Linux knowledge is present with me so far.
Why do I want to downgrade when I have root access?
In the current firmware versions eARC no longer works correctly and therefore I really want to go back to an older one from the beginning of 2022.
Of course, I will then keep the root access, if I have already made the "effort" to activate it.