Someone correct me if I'm wrong, but they're aiming to serve the EU and UK (and Norway and Switzerland) markets only. Although, with that said, the page for the September 2026 phone says this (
https://commerce.jolla.com/products/jolla-phone-sept-26):
> LTE FDD: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28AB, 66
> LTE TDD: 34, 38, 39, 40, 41
> 5G NR: n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n77, n78
But I have no idea if that means it'll work for you in the US/elsewhere.
> LTE FDD: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28AB, 66
> LTE TDD: 34, 38, 39, 40, 41
> 5G NR: n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n77, n78
But I have no idea if that means it'll work for you in the US/elsewhere.