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IsatPhone Pro Satellite Phone Firmware Upgrade and Upgrade Tool - Global Telesat Communications Ltd

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Inmarsat IsatPhone Pro Support

Inmarsat IsatPhone Pro Support

Please consult this support section for questions relating to your Inmarsat IsatPhone Pro. You may also find the support section of the Inmarsat website of use for topics not covered on our own website:

Inmarsat IsatPhone Pro Support Website

If you have questions on using your IsatPhone please call us on 01202 801290.


How do I upgrade the firmware on my IsatPhone Pro?

How do I make a free test call on my IsatPhone?

Where can I download the IsatPhone Pro Quick Start Guide?

How do I set-up my IsatPhone Pro with Twitter?

Global Telesat Hints & Tips

We've put together some of our hints and tips to enable you to get started with your IsatPhone Pro as soon as possible!

Download IsatPhone Pro Hints & Tips

How do I upgrade the firmware on my IsatPhone Pro?

This mandatory upgrade should be completed by 28 November 2014.

The update allows more efficient utilization of the network resources and also makes the IsatPhone Pro the first satellite phone to feature full Twitter integration.

We recommend that you also download the USB drivers below before you upgrade your phone.

Download IsatPhone Pro Upgrade Guide

Download IsatPhone Pro Firmware Upgrade Tool

Download IsatPhone Pro Firmware V5.6.1

Download IsatPhone Pro USB Drivers

How do I make a free test call on my IsatPhone?

If you haven't used your IsatPhone Pro for a long period of time, then why not check everything is still fine by making a free call. Simply dial +870776999999 from your handset to complete this.

Where can I download the IsatPhone Pro Quick Start Guide?

Download IsatPhone Pro Quick Start Guide

How do I set-up my IsatPhone Pro with Twitter?

Twitter is available on IsatPhone Pro via its SMS functionality. Firstly, link your existing twitter account by visiting twitter.com.

You can find detailed instructions on our blog Using the IsatPhone Pro In-Built Twitter Menu...