I’m fine with Arch based distros

Thanks! I will give Cachy a try, seems it has everything i need

No OLED SD support (As far as I can read based on their site)

Yes bazzite offers GNOME but I prefer something not fedora

Just only because KDE, I want GNOME

Yeah I know, but I want a OS preconfigured for handhelds

Thx, I know nobara too. No thanks fedora

Or happybrush, also german, but you need USB C charger

https://www.happybrush.de/

Fairphone and shiftphone

There are also “easy” Arch like endeavour or cachy, but yeah, for users like him is Arch based not the best choice

But keep in mind Mint is a non rolling distro, it means you have to upgrade to a newer Version in a periodic time (like win XP to win vista). Rolling release distro (like Arch) doesnt have a Version.

If you have time to learn how your distro works: Archlinux. If you just want to easily install a distro and everything just works: Linux Mint.