Thuraya SG-2520 Sat Phone Firmware Update

If your Thuraya SG-2520 sat phone is not running firmware version 5.7 you could have problems connecting to the Thuraya network.

To check what firmware version your phone is running:

Select: Menu > Settings > System > System Version

Under "Software version" the phone should say SG_V5.7.

If your phone doesn't have the latest software version follow the steps below to upgrade.


How to upgrade

You will require the following files to upgrade your sat phone.

Thuraya SG-2520 Upgrader Manual

Thuraya SG-2520 Upgrader Software for Windows XP

Thuraya SG-2520 Upgrader Software for Windows Vista (32-Bit)

Thuraya SG-2520 Upgrader Software for Windows Vista (64-Bit)

Thuraya SG-2520 Firmware Version 5.7



Step 1:

  • Download the Thuraya SG-2520 Upgrader Software on your desktop.
  • Go to the desktop and run the setup file.
  • Note: To double check successful download, click on Start programs and check if you have Thuraya SG-2520 on your programs list.
  • Please skip this step if you already have the program downloaded on your hard disk.

Step 2:

  • Download the Thuraya SG-2520 Firmware version 5.7 onto your hard disk.

Step 3:

  • Go to Start> Programs > Thuraya SG-2520 > Thuraya SG-2520 Software Upgrade Manual.

Follow the described steps to complete upgrading your Thuraya SG-2520 satellite phone.


Not sure how to carry out your sat phone upgrade?

We can upgrade your phone for you (charges apply). Please contact us for more information.

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