LoveSausage

Proton riseup and calyx comes to mind.

I used adguard.dns before now I have VPN that have DNS filter. Disabling 2-3g minimize attack surface but just a small thing use 3 g if you need it. You can use both private DNA in settings and a free VPN if you want.

Start with the basics. Use a VPN preferable a good one payed in crypto /XMR or cash. Use Foss apps only check out F-droid.

Also one that blocks malware and ads. If not use adguard.dns or other that filter traffic

Settings , disable 2-3 G if you always have access to 4-5 G .

Don't change add browsers use vanadium. No gapps obviously.

The more challenging is to just use it as WiFi phone without SIM.

You can run any distro you like on it , but peppermint is is my favourite. Everything you need and nothing you don't.

Dualbooting is no problem just install windows first then Linux. If you can put them on different physical drives. Even if windows mess up something you can always access it by the boot menu. I have done quatro boot a decade ago without any major hiccups. Want to see what your hardware can do without windows dragging everything down? Try peppermint. But you can dual boot any distro

Pixel and GOS , very easy to install. Warranty blaha. Oneplus usually have a lot of lineage support. Spend and afternoon on YouTube , XDA forum and learn.

All of your brand's listed are bloated. Samsung is really bad though.

Damn that do looks interesting. Ty

Thanks. yea simXL seems not like bad option , will check the esim statuson GOS nowadays. :( Seems the E- Sims have a 30 day limit...

Yea out of stock and lack of info though

Stealth.net sounds promising for topping up the card. Just USD Any other options for EUR cards?

Nope Spain has a green one

Thanks :) start selling on ebay seems to be a good business :)