Optus outages and service status in Balaklava, South Australia

Problems in the last 24 hours in Balaklava, South Australia

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

Community Discussion

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

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  ARTCvan 🍉 (@ARTCvan) reported 4 minutes ago

  @Naymmm_ @stupidtechtakes you said "**** optus they killed my Xiaomi 15 from connecting to optus networks" Which was what i was referring to... at no point did i attempt to make reference to the optus outage in my comment Which i thought was clear enough but

• 
  BRODA (@RazeBannon) reported 7 minutes ago

  Ask Grok: Can ISPs block VOIP? Yes, ISPs can block Voice over IP (VoIP) traffic at their network level, and many do so in practice. This is technically feasible using tools like port blocking, deep packet inspection (DPI), and other traffic management techniques. How ISPs Block VoIP ISPs control the core network infrastructure, so they can inspect and filter traffic before it reaches customers. Common methods include: Port-based blocking**: Traditional VoIP often uses specific ports like UDP 5060/5061 for SIP (signaling) and a range of ports (e.g., 10000–20000) for RTP (media/voice). ISPs can simply drop traffic on these ports. Deep Packet Inspection (DPI)**: This examines not just headers but packet contents, signatures, packet sizes, timing, and protocol behavior to identify VoIP even if it uses non-standard ports or obfuscation. DPI can dynamically detect and block SIP, RTP, or app-specific patterns (e.g., Skype, WhatsApp calls). IP address or domain blacklisting**: Blocking known servers of VoIP providers. Protocol anomaly detection or traffic shaping**: Dropping or throttling UDP-heavy, low-latency streams typical of voice calls. Real-World Examples Certain countries and carriers (e.g., in the Middle East, Morocco, Philippines, or places with state telecom monopolies) block VoIP to protect traditional phone revenue or for regulatory reasons. Mobile providers like Optus 4G or others have blocked SIP traffic. Corporate/school networks or bandwidth-limited ISPs sometimes block or deprioritize VoIP to conserve resources. China has historically blocked VoIP, though workarounds emerged over time. Limitations and Challenges for Complete Blocking Encryption and obfuscation**: Modern VoIP (e.g., over WebRTC, HTTPS, or apps like Signal/WhatsApp) is harder to detect reliably. DPI isn't foolproof against randomized ports, variable packet patterns, or VPN-like wrapping. VPNs and tunnels**: Users can often bypass blocks by routing traffic through a VPN, which encrypts and hides the VoIP signature. Evasion techniques**: Providers and users adapt with port hopping, STUN/TURN servers, or proxies. False positives**: Overly aggressive blocking can disrupt other UDP-based services (gaming, video streaming). Complete, unbreakable blocking is difficult long-term without also harming general internet performance, but partial or effective blocking for most users is very achievable. Why ISPs Do This Reasons include protecting legacy telephony revenue, complying with regulations, managing bandwidth, reducing congestion, or enforcing content policies. In summary, yes—ISPs have both the capability and precedent for blocking VoIP, primarily via DPI and port controls, though motivated users can often circumvent it. If you're dealing with a specific ISP or scenario, details could help narrow down options. TCP/IP allows spam filters at the node level. This is one small example. TCP/IP remains neutral and ethical.

• 
  Eryn (@payneerynn) reported 8 minutes ago

  For two days now i have had: connected for two minutes to internet, not connected for two minutes drama with optus, anyone else having the same issues.

• 
  Charlotte Lavelle (@traderlavelle) reported 10 minutes ago

  Is it just me, or has Optus 5 been seriously dumbed down? I feel 4.8 was way better.

• 
  Peter 🏊🏼🚲🏃🏻 (@Ironman_peter) reported 11 minutes ago

  @FranMooMoo If a business or a surface does not have a backup alternative to everything then they are the problem. Thanks have backup lines maybe Telstra with primary Tpg with a backup. Same with 000. Might have the primary line with Telstra and a backup line with Optus or a WhatsApp #

• 
  Dean Hawkes (@hawkeyemanagem1) reported 14 minutes ago

  @Theblackfemini3 Not a thing here? didnt get any alert Maybe optus network dont get?? Helpfull🤡show

• 
  Daniel ★ (@Danielx64) reported 15 minutes ago

  @optus_help Hey Sam, I wasn't logged in and not even an Optus customer. Do you want me to DM the original enquiry so that it is easier to find the conversation?

• 
  saint_ted (@saint_ted3) reported 15 minutes ago

  @TonyShepherd4 Where was the communications minister? Some one needed to step up and actually test it! Not like the the bungled Optus uggrade where the 000 outage went unnoticed for hours. Smart and proactive! Not something you Labtards would know anything about Tones.

• 
  Fantasy H2H (@Fantasy_H2H) reported 15 minutes ago

  @kent_hodder @BurgerBoys08 It's not just WC, it's Optus... OS Whitfield 59 OS Zorko 54 OS Roberts 78 OS Mills 75 Rnd 11 Houston had 43 against WC. JD 73, IQ 71, JH 65... OS is his third worst ground and WC are his 4th worst team to play against. Houston at OS 2025, 52 2023, 66 2022, 47 I dunno 🤷

• 
  Snuffles 🌸 (@Snuffle16106950) reported 15 minutes ago

  @robertveneziano @VoteLewko Incorrect ARTC handles Standard Gauge in AUS... Whist @VicTrack_Vic handles Broad gauge in VIC. But all should not rely on only one telco provider...the ICE radio are linked to Telstra! But optus has gone down too 2 years ago with the same result!