Downgrading android 12 to 11 on a samsung galaxy s10e and installing /e/

Thanks. I perfectly know the buttons I need to click to enter download mode and recovery mode…

I have already read many times the /e/ tutorial.
However, it describes only how to use Heimdall and I am trying to do it with Odin.

The tutorial describing how to use Odin, is not about the S10e and doesn’t work at all.

Until now, only what Piero said was supposed to work but it failed again. I have no idea why.

Are you saying that my stock rom is not good ?

Pour Piero, tu disais que peut être mon Odin était trop vieux mais j’ai la 3.14.