there are two different options to get it on the phone.
- download an image (https://postmarketos.org/download/) and put it on sd card and boot from it.
L5 Phone Dual boot - build your own image (the two links in my previous post) on your pc and
a) put it on sd card (and boot from it)
b) flash it directly to the phone
i did 2b)
haven’t done the other installation methods but i can try to support you, if you want?
building the image on your own has the advantage that you can build most recent images with
- phosh
- gnome on mobile
- plasma
- etc.
next I’ll try plasma.