Instantly and effortlessly contact any business from one place

Search, share, message

Frustrated with
Optus
? We help you file complaints that get results.

Ajust helps you take action when customer support lets you down, turning your complaint into a clear case that can’t be ignored.

80% Success
30X Faster
2X Better Results
Last updated:
July 23, 2025

Get heard by
Optus

Live
Join our campaign

Instantly file a complaint and resolve your issue with
Optus

Have a complaint? Click below to resolve your issue with
Optus

Ajust is putting pressuring on
Optus
to listen to its customers and give them fair outcomes.
Your answer is 2 mins away!
Quick Solutions
Add Your Voice
Fix Problem Now
Ajust handles it for you
Check symbol
80% success
Check symbol
½ the effort
Check symbol
30x faster
Check symbol
2x better results

Optus
Complaints

The best way to resolve complaints with
Optus

Optus is one of Australia's biggest telcos, with the 2nd largest market share for mobile services and the 3rd largest for NBN services. Optus is not always easy to deal with for complaints. Optus can respond slowly to complaints and sometimes it takes more effort to get a resolution. Optus had almost 20% of ombudsman complaints in 2021-22.

Not sure who to complain to at
Optus
or how?

We support thousands of Aussie consumers submit complaints that actually gets noticed.
Powered by Ajust

COMPLAINTS SENT THROUGH AJUST

Telco
Account transfer issue
I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Peter
Account transfer issue

Peter

March 25, 2024

Unable to access account

Outcome Sought

Apology

Compensation

Other

Telco
Account consolidation
I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Kerry
Account consolidation

Kerry

March 22, 2024

Difficulty paying bills on time

Outcome Sought

Apology

Compensation

Other

Service and billing issues
I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
DIANNE
Service and billing issues

DIANNE

Significant business disruptions and extra costs

Outcome Sought

Apology

Compensation

Other

Slow data speeds
I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Roy
Slow data speeds

Roy

Severely affects normal tasks

Outcome Sought

Apology

Compensation

Other

Telco
Phone screen broke
I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Vivienne
Phone screen broke

Vivienne

Unable to leave house without phone

Outcome Sought

Apology

Compensation

Other

how to RAISE a complaint with
Optus

The best way to resolve an issue with
Optus

WE SUGGEST

Despite telcos operating on modern infrastructure, things do occasionally go wrong. Whether you can’t call your partner due to an outage, or you get overcharged on a bill, Ajust is here to make it easy to send your complaint so that you can get a resolution.

Optus has had a bad run lately with security breaches and major outages. When things go wrong with Optus, whether you can’t call your partner due to an outage, or you get overcharged on a bill, Ajust is here to make it easy to send your complaint so that you can get a resolution.

We tell you how to make a complaint about your mobile or internet service, whether you're with the big 3 (Telstra, Optus and TPG) or one of the many other smaller players. We also fill you in about the main issues facing telco consumers, like slow internet speeds and dropouts, damage to NBN equipment, faulty installation, poor customer service and delays.

How to complain to
Optus

Before making a complaint to the Telecommunications Industry Ombudsman, you must first try to resolve your complaint with your telco. Ajust’s platform guides you through a quick and easy process to ensure that all of the right information is sent to the business to ensure that you get a resolution. Here are some things you can consider before getting started.

Before making a complaint to the Telecommunications Industry Ombudsman, you must first try to resolve your complaint with Optus. Ajust’s platform guides you through a quick and easy process to ensure that all of the right information is sent to Optus to ensure that you get a resolution. Here are some things you can consider before getting started.

01
Describe the issue and how it affected you
Explain what went wrong such as slow internet speeds or an unfair price increase and how the issue has affected you so that your telco understands the impact.
Explain what went wrong such as slow internet speeds or bad reception and how the issue has affected you so that Optus understands the impact.
02
Consider how you’d like your telco to resolve your complaint
Consider how you’d like Optus to resolve your complaint
Help your telco by sharing what they can do to make it up to you, for example a replacement modem or a credit on your next bill.
Help Optus by sharing what they can do to make it up to you, for example a replacement modem or a credit on your next bill.
03
Gather any materials that support your complaint
Make sure you have any files handy that will help your telco understand your complaint, such as a bill or a screenshot of a speed test.
Make sure you have any files handy that will help Optus understand your complaint, such as a bill or a screenshot of a speed test.
04
Fast and Easy

Use Ajust to raise a complaint directly with
Optus

We handle everything for you, get started for free.

How to contact
Optus

Phone
133 937
Details missing. Help fill in the gaps.
Post
Optus Complaints, PO Box 888, North Ryde NSW 2113
Details missing. Help fill in the gaps.
Online
www.optus.com.au/support/feedback-and-complaints/make-a-complaint
Details missing. Help fill in the gaps.
In person
www.optus.com.au/shop/stores
Details missing. Help fill in the gaps.
Email
Available for Ajust members.
Complaint Policy
www.optus.com.au/support/feedback-and-complaints/make-a-complaint
Details missing. Help fill in the gaps.

Common issues related to
Optus

GET HEARD, GET A RESOLUTION

Resolving issues with Ajust

Ajust makes it simple to get the answers you deserve. Our platform resolves complaints in three easy steps!

How Ajust works, user shares their story

Tell your story

You’ve experienced an issue with a business and you want a resolution. Ajust asks the right questions about what happened, so your story gets heard. It only takes a few minutes.

Ajust uses your story to automatically create a complaint. We send your complaint with the right details, to the right place – so you get the right outcome.

Submit your complaint

Ajust uses your story to automatically create a complaint. We send your complaint with the right details, to the right place – so you get the right outcome.

The business responds to your complaint to offer a resolution. If you’re not happy, Ajust helps you escalate your complaint to the ombudsman or switch to a new provider.

Get your resolution

The business responds to your complaint to offer a resolution. If you’re not happy, Ajust helps you explore other options for an outcome.

FAQs

You can also learn more about Ajust here.

Who can use Ajust?

Ajust can be used by any Australian consumer to resolve complaints with any Australian businesses.

How much does it cost?

Nothing! It's free for consumers to use Ajust. Consumers can upgrade to a paid version of our platform if they need to take more action or want to get faster results.

How does Ajust make money?

Consumers and businesses can pay Ajust for extra support to resolve complaints.

Is Ajust independent?

Ajust is an independent business that operates separately from the businesses listed on our website. Our priority is helping consumers resolve their complaints, because we believe that is good for consumers and good for businesses. Ajust is also separate from government, ombudsmen and regulators.

Is it better to complain through Ajust?

Much better! Ajust makes the process easy for you by collecting the right information, sending your complaint to the right place, following up with the business and much more. And it's free for consumers to get started.

Others resolving complaints with Ajust

Still waiting on a fix? Take matters into your own hands.

Ajust helps you file a professional complaint that gets routed to the right place.

Ajust as on the phone