Andrew Bonwick
Vice President of Product Development at Relm Insurance
Madhav Sheth
CEO of Ai+ Smartphone
Stephen Rose
CEO Render Networks


Telstra has partnered with SpaceX’s Starlink to bring Satellite-to-Mobile (direct-to-handset) text messaging to Australia. This technology aims to improve coverage, particularly in remote and regional areas where traditional mobile networks don’t reach. The partnership builds on Telstra‘s existing collaboration with Starlink on Low-Earth-Orbit (LEO) satellite home and small business fixed internet products.
Also Read: Telstra Implements Automated Energy Saver for Sustainable 5G Network Management
Satellite-to-Mobile Technology
Telstra on Thursday said that users will not need specialised phones to use this technology, as modern smartphones are already compatible. The technology works by leveraging satellites to send SMS messages, similar to how emergency SOS via satellite works on some devices. While Satellite-to-Mobile will initially support text messaging, future upgrades are expected to expand to voice and low-speed data services.
Focusing on Remote and Regional Areas
Currently, Telstra’s network covers 99.7 percent of the Australian population. However, due to Australia’s vast landmass, significant areas remain underserved. Telstra indicated that this collaboration with Starlink will initially focus on testing and refining Satellite-to-Mobile technology, which will eventually allow Australians in remote areas to send SMS messages via satellite, even when outside mobile network coverage.
Also Read: Telstra boosts Norfolk Island Connectivity with New Satellite Internet Service
Future Plans
“As satellite technology continues to evolve to support voice, data and IoT we will explore opportunities for the commercial launch of those new services,” said Telstra’s Group Executive for Global Networks and Technology.
This initiative targets Australians in remote locations and will serve as a “just-in-case” layer of connectivity for emergencies or simple communication when mobile networks aren’t available, according to the executive.