I use this tutorial to flash Sailfish os 4:
Now I want to revert to android, where I could find a similar tutorial?
Do I need to install Emma (only on windows)?
Seems you are mixing Xperia models quite a bit. There is no “X II”, and the link you posted is for the 10 (I). I can only assume you mean 10 II? Using the wrong instructions, and especially the wrong files, will have bad consequences.
There aren’t really any official instructions for going back (edit: my bad, see next post) - but yes, indeed Emma is your best bet. It probably doesn’t need much in the ways on instructions to use. If it is a mac tool you are after, newflasher is probably your best bet. I don’t know of any tutorials for it, but should be very googlable.
Edit: and i guess xperifirm for getting the firmware.
First, these are the Mac installation instructions for Xperia 10 II:
https://jolla.com/how-to-install-sailfish-x-on-xperia-10-ii-on-macos/
Then, the instructions for reverting Android with Emma:
https://jolla.zendesk.com/hc/en-us/articles/115004283713
1 Like