Had an issue with Boost Mobile? Get a real response.
How to submit a complaint with Boost Mobile
You’ve got multiple ways to lodge a complaint with Boost:
📧 Email
Send your complaint to compliancemanager@boost.com.au — Boost’s dedicated complaints inbox. Include your mobile number, account details, and a clear explanation.
📞 Phone
Call 125 8881 (free from a Boost mobile) or 1800 100 933 from any phone. Ask the rep to lodge a formal complaint and request a reference number.
🌐 Online Form
Use Telstra’s complaint form (Boost directs you here — make sure to note you’re a Boost customer).
📮 Mail
Send formal complaints to:
Boost Mobile Complaints 429, 5 Lime Street
Sydney NSW 2000
Include contact info and a clear written record.
📱 My Boost App
Use the in-app chat or message function. If the issue isn’t resolved, ask for it to be escalated as a formal complaint.
✅ Pro tip: Always ask for a complaint reference number so you can track your case.
Boost follows a formal complaint process governed by telecom industry standards:
📩 Acknowledgment
- Phone complaints: instant acknowledgment and reference number.
- Email/form/post: reply within 5 business days.
🔎 Investigation
A case manager will review your issue — they might check account logs, network data, or liaise with Telstra where needed.
⏱ Timelines
- Urgent issues (e.g. no service): resolution targeted within 2 business days.
- Other issues: aim to resolve within 10 business days.
📞 Updates
You’ll be contacted via email or phone. Boost commits to keeping you updated, especially if delays occur.
🎯 Resolution
Resolution may include:
- Apology & explanation
- Fix to service
- Account credit/refund
- Other remedial actions
🛑 Case Closure
If you accept the solution, Boost closes the case and sends confirmation. If not, they’ll inform you of escalation options (e.g. Ombudsman).
Common complaints against Boost Mobile
Here’s what users commonly experience:
📶 Network Coverage Issues
Some report weak signal or slower data in regional areas. While Boost uses Telstra’s network, fringe areas can have gaps.
📦 SIM Delivery & Activation Problems
- SIM not arriving
- Porting errors (e.g. number transfer delays or mis-cancellations)
📞 Customer Support Frustrations
- Long wait times
- Confusing Boost vs. Telstra handovers
- Inconsistent service experience
💳 Billing or Recharge Errors
- Recharge failures
- Confusion over discounted promo plans
- Loyalty vs. new customer pricing complaints
📡 Slow Speeds or Dropouts
Full bars, but slow data? Often due to settings or network issues, but support can usually help troubleshoot.
📣 Plan Changes Without Clarity
Price increases or reduced data allowances frustrate some users when not clearly communicated.
🛠 Tip: Know these are common — Boost has fixes and protocols ready. The key is reporting the issue with detail and persistence.
Complaints submitted through Ajust
I tried to transfer my number from Telstra to Boost and it’s been stuck for over a week. I’ve called multiple times but still can’t use my service or activate my prepaid voucher. My partner’s transfer worked fine, so I can’t understand why mine hasn’t gone through. Just want it fixed. - Mark
I’ve been waiting nine days for my port-out pin from Boost. My phone is half working — I can call and text but can’t receive anything. After hours on the phone with both companies, nothing’s fixed and it’s affecting my job. - John
Boost emailed me a $25 phone upgrade offer, but when I got to the store it turned out to be $90. No one mentioned extra charges. I wasted fuel and time for nothing. I’ve been a loyal customer for years and feel totally misled by false advertising. - Ted
It’s been two weeks since I ported my number from Metro to Boost and the transfer is still stuck. I can’t access voicemail and I’m paying for a service I can’t properly use. - Mariah
How other consumers Boost Mobile complaints got resolved
SIM Never Arrived → Refund: A 12-month SIM order went missing. After delays, Boost (via Telstra) refunded it in full.
Porting Error → Telstra Fix: Boost mistakenly cancelled the wrong number during a two-number transfer. Boost coordinated with Telstra to restore it.
Recharge Issue → Live Chat Fix: A customer couldn’t recharge. Support helped manually apply the recharge and extended service expiry.
🚀 Step 1: Escalate Internally
- Ask to speak with a manager or case officer
- Reference your complaint number
- Follow up if deadlines aren’t met
📝 Step 2: Request Internal Review
If still unresolved, ask whether your case can go to a higher tier (e.g. executive review or senior complaints handler)
⚖️ Step 3: Mention the TIO (if needed)
Say: “If this can’t be resolved by [date], I’ll escalate to the Telecommunications Industry Ombudsman.”
Often, this triggers internal resolution before the TIO gets involved.
🗂 Keep Records
Save all emails, complaint numbers, rep names, and dates. This will help if you need to escalate externally.
Your ultimate fallback? The Telecommunications Industry Ombudsman (TIO):
📞 Call: 1800 062 058
🌐 Online: tio.com.au
💬 Free & independent. Boost is required to respond to TIO cases quickly.
🔍 You’ll need to:
- Have already made a complaint with Boost
- Provide your reference number
- Explain what’s happened and what you’re seeking
📈 Once the TIO steps in, Boost escalates internally to a senior specialist. Most complaints are resolved quickly at this stage.
Other bodies:
- ACMA: Report serious complaint handling breaches (not for personal disputes)
- ACCC: For systemic false advertising
- OAIC: For privacy concerns
📌 In almost all Boost-related cases, the TIO is the path. Use it if Boost won’t respond or provides an unfair final outcome.
- 🧭 Boost Feedback & Complaints Page: boost.com.au/complaints
- 📜 Complaint Handling PDF: Boost Process PDF
- 🌐 Telstra Complaint Form: telstra.com.au/complaints/make-a-complaint
- 🛠 Boost Help & Support Centre: boost.com.au/help
- 🛡 Telecommunications Industry Ombudsman (TIO): tio.com.au
- 📧 Direct Complaints Email: compliancemanager@boost.com.au
- ☎️ Phone Support: 125 8881 (Boost) / 1800 100 933 (any phone)
Boost Mobile Complaints FAQs
How can I make a complaint to Boost Mobile quickly and effectively?
You can complain to Boost Mobile by email, phone, online form, mail, or through the My Boost app. Include your account details and clearly explain your issue. For best results, always request a complaint reference number to track progress and ensure accountability—this makes it easier to escalate if needed.
What happens after I submit a complaint to Boost Mobile?
Boost acknowledges your complaint within 5 business days (instantly for phone calls) and investigates with a dedicated case manager. Most complaints are resolved within 10 business days, with urgent ones handled faster. You’ll receive updates by email or phone, and if you’re unhappy with the outcome, Boost must explain your next escalation options.
When should I escalate my Boost Mobile complaint to the Ombudsman (TIO)?
If Boost hasn’t resolved your issue after their review or deadline, contact the Telecommunications Industry Ombudsman (TIO) at tio.com.au or 1800 062 058. Provide your Boost complaint reference number and explain the problem clearly. The TIO is free, independent, and usually gets results quickly because Boost must respond fast once a TIO case is raised.
What are the most common issues people complain about with Boost Mobile?
The main complaints involve weak network coverage, SIM delivery or activation delays, billing errors, and customer support frustration. Others include slow data speeds and plan changes without clear notice. Most of these can be resolved by providing detailed complaint information early and persisting with follow-ups or escalation when timelines are missed.
You’ve done your part, now it’s time to hold Boost Mobile accountable.
Take the final step and submit a complaint that gets seen and responded to.