wss://nostr.wine/ is a good paid one with a good filter option.

Another good one is Eden.

I used a bunch of paid ones atm but you don't need many.

What does the prompt that popped up on the screen at 5 seconds say?

10k sats to the best answer.

I’ll start:

“The brick you are trying to connect to is not compatible with this version of iOS.”

nostr:note1qtpjtpqan5azt54l96uf8z9scz9teulznspwrw6gj8u9mk95kj0szmamjs