TL;DR: Unblock X from anywhere in the world with a VPN. The best service for bypassing geo-restrictions to unblock sites/apps is ExpressVPN.
There has been a lot of talk about X, formerly known as Twitter, potentially being banned in Brazil. That would be mildly annoying for all the X users in that country. We say "mildly," because there is an easy fix if this actually becomes an issue.
If you're looking for the best way to unblock X from anywhere in the world, we have the information you need.