NBN

NBN Outage Report in Cheltenham, Port Adelaide Enfield, State of South Australia

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The National Broadband Network (NBN) is an Australian national wholesale open-access data network project and offers landline phone and internet network.

Problems in the last 24 hours in Cheltenham, State of South Australia

The chart below shows the number of NBN reports we have received in the last 24 hours from users in Cheltenham and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

NBN Outage Chart in Cheltenham, Port Adelaide Enfield, State of South Australia 09/18/2025 03:40

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Most Reported Problems

The following are the most recent problems reported by NBN users through our website.

  1. Internet (76%)

    Internet (76%)

  2. Wi-fi (10%)

    Wi-fi (10%)

  3. Total Blackout (9%)

    Total Blackout (9%)

  4. E-mail (4%)

    E-mail (4%)

  5. Phone (1%)

    Phone (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cheltenham, Port Adelaide Enfield, State of South Australia

The most recent NBN outage reports came from the following cities: Adelaide.

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City Problem Type Report Time
AustraliaAdelaide Total Blackout
AustraliaAdelaide Internet
AustraliaAdelaide Internet
AustraliaAdelaide Internet
AustraliaAdelaide Total Blackout
AustraliaAdelaide Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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NBN Issues Reports Near Cheltenham, State of South Australia

Latest outage, problems and issue reports in Cheltenham and nearby locations:

  • realLeoJames Leo James (@realLeoJames) reported from Adelaide, State of South Australia

    Tonight’s temperature will not drop below 28/29°C in #Adelaide... and the local power company has decided to switch power off at 11:00pm. - Also, after 36 HOURS, our home is still without internet. The #NBN is fine to take money from customers, but fails to deliver a service.

  • Bakka_67 Lee Morris (@Bakka_67) reported from Adelaide, State of South Australia

    Fark me. The nbn is that slow even their technicians can't turn up on time, even with a 4hr window.

  • iEmRollin Emily Fung (@iEmRollin) reported from Adelaide, State of South Australia

    @NBN_Australia We just got our NBN connection back 15 minutes ago (after 13 hours of outage), @Telstra is still showing an outage page on their website tho.

  • wengywong Weng Wong (@wengywong) reported from Adelaide, State of South Australia

    @Optus Second time a NBN technician has not bothered to come, well done @Optus, such great customer service. You guys are a joke.

  • DunkenKBliths Dunken K Bliths (@DunkenKBliths) reported from Adelaide, State of South Australia

    @MelissaLDavey Ah they finally realise how bad #NBN is !!!

  • gacjezv Ultimate Fathering (@gacjezv) reported from Adelaide, State of South Australia

    @NBN_Australia get your **** together nbn - so many outages so much disruption - just ******* get it right.

  • spark_mystique Migni☆nne D (@spark_mystique) reported from Adelaide, State of South Australia

    If I wasn’t damn locked into an existing contract with this provider, I would’ve signed up with 10 better NBN resellers out there 😡😠😤

  • YasieTV YasieTV 2️⃣0️⃣2️⃣0️⃣ TwitchCon (San Diego) (@YasieTV) reported from Adelaide, State of South Australia

    @Spazmo4 No! I’m calling the nbn **** heads now. Like they never understand it’s work related as well! Like I need t stream! -.-

  • rovingblonde Andrea (@rovingblonde) reported from Adelaide, State of South Australia

    @JezNews I am avoiding NBN too...and to think of the service we could have had!

  • iEmRollin Emily Fung (@iEmRollin) reported from Adelaide, State of South Australia

    So apparently NBN is down for quite a few areas in different states, good work making it not only slow but unreliable.

  • GeorgieBanister Georgie Banister (@GeorgieBanister) reported from Adelaide, State of South Australia

    Is it even Christmas in Australia if you don’t complain about the NBN not working. #Christmas #NBN

  • Gail_Fairlamb Gail Fairlamb (@Gail_Fairlamb) reported from Adelaide, State of South Australia

    @themann @mpesce NBN proves slow and expensive gets built.

  • realLeoJames Leo James (@realLeoJames) reported from Adelaide, State of South Australia

    @LAMcCormick @NBN_Australia Exactly. It’s so hard to pick, at times there are some providers are so far ahead of the rest, and other times where they’re competing for who is worst. We’re hoping this last month and a 1/2 is refunded - the service was shocking!

  • mattjh1992 Matthew (@mattjh1992) reported from Adelaide, State of South Australia

    @TurnbullMalcolm You sold us a shit sandwich NBN, under the technical prowess of PM Abbott. Least you could do is own it. Coming to you from a 4G home modem, because the copper is shit.

  • AnastasiosManol Anastasios (Taso) Manolakis (💦💦💦 (@AnastasiosManol) reported from Adelaide, State of South Australia

    Even the #nbn is going into recession (slowing down day by day)

  • crmarkbasham Cr Mark Basham JP (@crmarkbasham) reported from Adelaide, State of South Australia

    @SlatteryNetwork @TurnbullMalcolm @HardieGrant As someone who relies on the crap FTTN 10km from the #Adelaide CBD, everytime the #NBN crashes, we yell out "Thanks Malcolm" and curse the day he was born.

  • TheNightFlower 💧(づ ̄ ³ ̄)づ 🐨🦘 (@TheNightFlower) reported from Adelaide, State of South Australia

    @TPG_Telecom 4am and right on cue, no WiFi. Happens every night, several times. I work nights until quite late so this is when I relax and watch tv. We have no digital tv signal here so all our news and media comes through the NBN. 😣 So frustrating when it consteantly drops out.

  • gacjezv Ultimate Fathering (@gacjezv) reported from Adelaide, State of South Australia

    @NBN_Australia once again outage after outage. Get your shot together it’s not hard. I’m after a refund from my premium service.

  • YasieTV YasieTV 2️⃣0️⃣2️⃣0️⃣ TwitchCon (San Diego) (@YasieTV) reported from Adelaide, State of South Australia

    @Spazmo4 Apparently all nbn are down due to the fires!

  • MichalakisCon Con Michalakis (@MichalakisCon) reported from Adelaide, State of South Australia

    Demand side types - fix energy, NBN and boost research incentives (higher ed and corp)

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • Dutchy6i0 Dutchy (@Dutchy6i0) reported

    @Optus My NBN internet has been dropping out every 2-3 minutes. Any help?

  • normal_ness Vanessa Smith (@normal_ness) reported

    Hi @Optus I got a text at 6pm that we have an nbn outage & it’s still not on yet. I have to WFH tomorrow - can’t go into the office. Will we have internet? Ref on text 23637556

  • Brendan_E Brendan E™ (@Brendan_E) reported

    @Optus is there some sort of #NBN outage this morning? Multiple reboots of my router as well as the NBN box. Still nothing...

  • AndreasDalman Andreas Dalman (@AndreasDalman) reported

    @mjrowland68 @GregHuntMP I don't know why we are surprised given the track record with NBN, census, Service NSW data breaches.... LNP government + IT = #LNPfail Spend what is needed on IT; not the place to cut corners in the modern world.

  • Richardshouse Richard (@Richardshouse) reported

    Hello @NBN_Australia any ideas how long the outage at 5045 Glenelg will be? #NBN #australia

  • Br21Will Will (@Br21Will) reported

    @Supermoosie @FiestaBoost @TurnbullMalcolm RE spread across the continent 2 make up 4 its poor output at a hugely expensive transmission cost, if a more efficient power source should present itself which it most surely will, the transmission cost will make the NBN debacle look like chump change.

  • TheOtherDibbler TheOtherDibbler (@TheOtherDibbler) reported

    @alice_montrose Thanks. A friend has loaned me use of their WiFi to get my work files DL'd so now I just need to wait for the NBN techs to contact me to organise a time to come hopefully fix my connection. Until next time it happens.

  • foogu Ying (@foogu) reported

    @Telstra having problem with nbn connection, both your phone and chat not working. How?

  • michaelpearson2 Michael Pearson (@michaelpearson2) reported

    @NBN_Australia NBN Co is set to be fined $13.50 per business day - capped at $270 - for late or delayed connections to its network, and up to $30 a day - capped at $1150 - for slow fault fixes, under sweeping new service standards proposed today.

  • CroissantPig Nick Lomman (@CroissantPig) reported

    Pro tip. When choosing an isp, randomly call their support line and check out the wait times. It just could give you an idea how many issues they have or what you could be in store for if things don't go to plan. #nbn #lifehack