Vodafone Australia customers disrupted by widespread network outage, impacting calls, texts, and mobile data

Outage-tracking data showed complaints surged to a specific high: TheWest reported Downdetector logged “more than 8000 complaints at the peak,” after reports flooded in “shortly after 7am.”
EFTM reported the disruption appeared spotty enough that it wasn’t “the entire network”: while many users said coverage bars disappeared and outages were visible in cities including Sydney, Melbourne and Newcastle, the outlet noted its own phone (and a relative’s Kogan SIM on the Vodafone network) still worked.
Nine pinpointed the outage timeline more precisely on its tracker: reports began “at about 7.30am AEST” and peaked “at about 9am,” alongside accounts that some customers were locked into “SOS mode.”
TheWest added operational detail beyond customer-impact statements, saying Vodafone had technicians “urgently working to restore services,” after confirming the company was aware of the widespread issues.
A major network outage knocked out mobile calls, texts, and data for Vodafone Australia customers across the country on Thursday morning, June 18. Downdetector logged more than 8,000 complaints at the peak, with reports flooding in shortly after 7am AEST.
Vodafone, which operates under TPG Telecom and serves roughly 7.6 million mobile and fixed services, confirmed it was "urgently investigating" the disruption. The company apologized for the "inconvenience" and advised customers to restart their devices. Its own Network Status Checker also went down during the chaos, showing "502 Bad Gateway" errors.
The first reports emerged at around 7am AEST, with a sharp spike hitting Nine News's tracker by 7:30am. The outage peaked at roughly 9am. Services were "largely resolved" for most users by midday — a disruption window of nearly five hours.
At its worst, thousands of users said their phones were locked in "SOS mode" — meaning the handset could no longer connect to the Vodafone network at all. Vodafone technicians were "urgently working to restore services," The West Australian reported. The company issued a blanket recommendation to power-cycle devices to force a reconnection.
The outage was uneven. Disruptions were confirmed in Sydney, Melbourne, and Newcastle, but not every customer lost service. EFTM editor Trevor Long noted that his own phone — and a relative's Kogan Mobile SIM running on the Vodafone network — kept working throughout, even as many nearby users lost all signal bars.
That pattern suggests the failure may have been tied to a specific authentication server or routing problem rather than a blanket tower outage. Several MVNOs — smaller providers that piggyback on Vodafone's network, including Lebara, iiNet, felix, and Moose Mobile — were also caught up in the disruption, according to WhistleOut.
The timing was embarrassing for TPG Telecom. The company had declared "Vodafone is back" just weeks earlier, citing a multi-year network transformation and a new network-sharing deal with Optus that doubled coverage to 1 million square kilometres. The outage hit squarely during that promotional window.
Thursday's failure also reignites safety questions. In November 2025, a customer on the Lebara/Vodafone network was unable to reach Triple Zero emergency services during an outage, resulting in a fatality. Thursday's widespread SOS mode reports raise the same concern — Triple Zero calls are meant to roam to Telstra or Optus when a home network fails, but that handover was not seamless for all users, The Epoch Times noted.
The outage struck during the morning business rush. Small businesses using Vodafone-linked EFTPOS terminals reported being unable to process payments. Remote workers dependent on mobile data lost access to two-factor authentication logins, a common security step that requires a text message to sign in.
Regulators are now expected to face pressure to act. The Australian Communications and Media Authority and the Telecommunications Industry Ombudsman may be called on to launch a formal review, particularly given the SOS mode failures and the company's recent safety record, The New Daily reported.
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