Firmware update for Iridium GO! - 4 Oct 2021 4 Oct 2021: Iridium released a firmware update for the Iridium GO! satellite terminal. The new 2.1.22 update fixes the issue of incorrect time/date for both the Iridium GO! device and the app. More information on the update and how to download: Iridium GO! - 2.1.22 0 Comments Article is closed for comments.