@postmarketOS@treehouse.systems @postmarketos@lemmy.ml @linmob @altbot

Then the installation tool asks you the name of the default user in the future linux phone.
Not necessarily your first name!

And wifi system: I reply nothing for WiFi, and trust default setting

@postmarketOS@treehouse.systems @postmarketos@lemmy.ml @linmob @altbot

After typing your #linux computer's password, they ask for vendor or model.
Very important, don't make mistake!

Vendor: qcom
Model, device codename: msm8953

@postmarketOS@treehouse.systems @postmarketos@lemmy.ml @linmob @altbot

You'll need a computer with #linux
And install #pmbootstrap a system which generate a specialised postmarketOS version depending on the phone and your choices, and then flashes (puts linux in the phone when the phone is plugged to computer via usb cable).

Some people here explain better than me what is #flashing.
Long version is here :)
https://softhandtech.com/how-do-you-hand-flash-an-android-phone/
We'll flash with #postmarketOS tools.