Chasing a DLS revised target of 192 in 41 overs in a rain-hit match, Bangladesh eased home with 36 balls to spare in Dhaka to take an unassailable 2-0 lead in the three-match series.
Iran, who will play their three group games on American soil, were forced to switch their training base to Mexico due to the ongoing military conflict with the United States.
While the fans of Brazil dominate the Ali Mohammad Mohalla, they also remain worried about the performance and line-up of the team, featuring only a few star players.