Inmarsat have released a firmware upgrade for the IsatPhone Pro.
The latest firmware is version is 5.17.2 which supersedes version 5.11.0.
This upgrade is a recommended upgrade only, meaning that the features introduced are important but not critical for using your Satellite Phone.
We always recommend that you upgrade to the most recent firmware version to ensure the best experience with using your phone.
We recommend that you follow the instructions below to upgrade as soon as possible.
You can download the latest firmware below: