Well, I did install Android 11 to my Xperia 10 II with the help of Emma
And then flashed Sailfish X and also image for Android from Sony’s
pages. For some reason, Sailfish wanted to have image of Android 10,
Kernel 4.14, Seine.
It did not work with Android 11 Seine image.
Finally I could install Sailfish to my phone!
Then I signed in to my Jolla account and added Jolla account to phone.
But now I have the same problems as before: no Android support in Jolla
store, not possible to install Aptoide appstore or other appstore, no
sounds in the phone…
I even added Google-account: that gave me the browser to phone.
Here information about the phone:
Sailfish OS 4.5
Xperia 10 II-Dual SIM
Version: 188.8.131.52 (Struven ketju)
So has anyone any ideas what went wrong and how to fix these problems? Good ideas and help is most welcome. And yes, if Sailfish will not work, then I have to reinstall Android 12. What was that option in Emma?