Is another mobile network outage inevitable? | 7.30

Описание: Last week a huge Telstra outage left thousands of people unable to make calls or connect to the internet.

And experts warn it won't be the last failure.

7.30’s Tom Hartley reports.

Subscribe: https://ab.co/3yqPOZ5

Welcome to ABC News In-depth, where you'll find our long-form journalism and other videos to help you understand what's going on in the world around you.

Watch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1

For more from ABC News, click here: https://ab.co/2kxYCZY

Get breaking news and livestreams from our ABC News channel:    / newsonabc  
Like ABC News on Facebook:   / abcnews.au  
Follow ABC News on Instagram:   / abcnews_au  
Follow ABC News on Twitter:   / abcnews  

Note: In most cases, our captions are auto-generated.

#ABCNewsIndepth #ABCNewsAustralia