by Patrick Larobina | Aug 23, 2024 | 3G
In my travels recently, I have noticed that many of you have old devices that will either no longer be able to make voice calls and / or Emergency Calls after 28th October 2024 This is the date that OPTUS and TELSTRA have agree to switch off what they call the old 3G...
by Patrick Larobina | May 8, 2023 | 3G
I bet you never thought about how the Coke/Chocolate/Chip machine at your shop or Club gets restocked when it is running low? Similarly, things like rain gauges, water tanks, school zone signs: How do they work? And importantly for our elderly, things like...
by Patrick Larobina | Apr 20, 2022 | 3G
Mobile Spectrum in Telecommunications is like prime Real Estate in many respects. Mobile Network providers buy Mobile Frequencies to allow them to build their infrastructure and Optus did just that in the early days of 3G with the acquisition of what they call their...
