Works fine on Firefox from a custom Android ROM through a VPN here. Last time I checked a post where people complained about Cloudflare, even Ladybird for Andro

Works fine on Firefox from a custom Android ROM through a VPN here. Last time I checked a post where people complained about Cloudflare, even Ladybird for Android made it through. You need cookies and Javascript, but that's all you need to pass the technical checks it seems. Cloudflare likes to block things like Tor and CGNAT because of the abuse and unidentifiability those networks provide, and maybe there's a filter on some enemy states set up by the British government, but they really don't seem to care all that much about what you're running on your phone. Blocks seem to be largely network-based in my experience.