{"id":217238,"date":"2025-10-22T06:32:08","date_gmt":"2025-10-22T06:32:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/217238\/"},"modified":"2025-10-22T06:32:08","modified_gmt":"2025-10-22T06:32:08","slug":"telstra-testing-reveals-some-samsung-mobile-phones-unable-to-make-triple-0-calls","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/217238\/","title":{"rendered":"Telstra testing reveals some Samsung mobile phones unable to make triple-0 calls"},"content":{"rendered":"

Telstra testing has revealed some Samsung mobile phone users may be unable to call triple-0 in an emergency with more than 70 models found not to be connecting correctly.\u00a0<\/p>\n

Telstra said the issue affected 11 older model Samsung Galaxy phones which users would need to replace with newer devices, and about 60 models that required system updates.<\/p>\n

It said affected customers would be notified via email or SMS.<\/p>\n

How should Triple-0 work?<\/a><\/p>\n

The Optus outage prompted serious discussions about the reliability of Australia’s emergency services network. Here’s how it should be operating.\u00a0<\/p>\n

The telco said legal obligations meant customers who owned models that needed to be replaced would be blocked from its network if their phones were not replaced within 28 days of being notified.<\/p>\n

“Under the government’s Emergency Service Call Determination, all mobile network operators are required to block devices from their networks that are not configured to access emergency call services,” Telstra posted online.<\/p>\n

Do you know more about being unable to call triple-0? Contact Michael Atkin via email: michaelatkin@protonmail.com<\/a><\/p>\n

About 60 other Samsung models required an immediate software update to ensure they could reach triple-0 in an emergency.<\/p>\n

Telstra performed the testing over the last nine days.<\/p>\n

In a statement to the ABC it said, “Our engineers proactively completed testing in our lab after a report of an issue on another operators’ network.”<\/p>\n

“Once we discovered the issue through our testing, we notified Samsung and the other mobile network operators.”<\/p>\n

In a website post, Telstra said the testing showed that the phones were not connecting to the Vodafone network when trying to make triple-0 calls, but only when the Telstra or Optus networks were unavailable.<\/p>\n

“For Telstra customers, the primary mobile network is Telstra and another available mobile network would be Optus or Vodafone in Australia,” it posted online.<\/p>\n

Optus emergency call failures<\/a><\/p>\n

Optus customers have come forward to report more cases of triple-0 calls failing outside the embattled telcos previously admitted outages.<\/p>\n

“After completing some recent testing, we’ve identified a number of older Samsung mobile devices that are not correctly connecting to the Vodafone mobile network when other mobile networks are unavailable.”<\/p>\n

Optus has also published a post on its website which said it had begun contacting affected customers and it would begin blocking phones that were not replaced as soon as 28 days after the customer was notified.<\/p>\n

During a network outage a mobile phone is meant to use what is known as a “camp on” system<\/a> to find the next available network but Telstra said this was not working.<\/p>\n

Australian Communications Consumer Action Network (ACCAN) CEO, Carol Bennett, said the issue could potentially affect more than 100,000 customers.<\/p>\n

“We believe it’s in the tens of thousands, certainly about 50,000 Telstra customers and about 50,000 Optus customers. We’re not sure how many TPG customers are directly affected by this issue,” she said.<\/p>\n

\"Samsung<\/p>\n

Telstra says some Samsung devices need to be replaced while others will need to be updated. (Reuters: Brendan McDermid)<\/p>\n

Telstra said almost 20,000 devices that used its network would need to be replaced and the most recent phone was launched in 2017.<\/p>\n

Some customers with vulnerable circumstances would be given a free replacement, however others would need to buy one.<\/p>\n

The development adds to a crisis of confidence in the triple-0 emergency system following two recent Optus outages.<\/p>\n

The largest outage in September has been linked to three deaths and hundreds of customers were unable to make emergency calls, breaching the telco’s legal obligations to ensure emergency calls were carried and prompting multiple ongoing investigations.<\/p>\n

Samsung did not answer questions about why its devices were unable to make emergency calls and who was at fault.<\/p>\n

In a statement the company said, “Samsung and its carrier partners are working together to ensure all devices operate reliably in every emergency situation.”<\/p>\n

The ABC has contacted Vodafone’s owner TPG, Optus and the regulator the Australian Communications and Media Authority for comment.<\/p>\n

Devices that need to be replaced:Model No.Device NameSM-N920IGalaxy Note 5SM-J530YGalaxy J5 (2017)SM-J320ZNGalaxy J3 2016SM-J120ZNGalaxy J1 2016SM-G935FGalaxy S7 EdgeSM-G930FGalaxy S7SM-G928IGalaxy S6 Edge+SM-G925IGalaxy S6 edgeSM-G920IGalaxy S6SM-A720FGalaxy A7 (2017)SM-A520FGalaxy A5 2017<\/p>\n","protected":false},"excerpt":{"rendered":"Telstra testing has revealed some Samsung mobile phone users may be unable to call triple-0 in an emergency…\n","protected":false},"author":2,"featured_media":217239,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[2306,11239,38124,1560,93130,86,11076,11075,56,54,55,93129],"class_list":["post-217238","post","type-post","status-publish","format-standard","has-post-thumbnail","category-mobile","tag-mobile","tag-mobile-phone","tag-optus","tag-samsung","tag-sumsung-devices","tag-technology","tag-telstra","tag-triple-0","tag-uk","tag-united-kingdom","tag-unitedkingdom","tag-vodaphone"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/217238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=217238"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/217238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/217239"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=217238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=217238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=217238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}