IsatPhone 2 is available in two versions: the original IsatPhone 2 version was manufactured from 2014 to 2018. The second (current) version is IsatPhone 2 (Model 2.1) has been manufactured since 2018.
IMPORTANT! Each model uses different firmware versions, USB drivers, and software tools. Please make sure to identify your correct IsatPhone 2 version BEFORE proceeding to download and install new files.
Original IsatPhone 2 current firmware: 2.00.03
IsatPhone 2 (model 2.1) current firmware: 1.00.13
To check your phone's firmware version, go to Menu > Settings > About.
You can download the firmware update tool and instructions from Inmarsat's support webpage.
WARNING, please read!
- Read the entire document with instructions before attempting an upgrade!
- All firmware upgrades, tools and instructions have been designed, produced and provided by Inmarsat. By performing a firmware upgrade, you will assume all and any risk. Your equipment may be damaged or bricked and repair may be required. Sattrans USA shall not be responsible for any damage to your equipment and/or costs of repair/replacement as a result of firmware upgrades.