What Is an Optus MVNO? Network Coverage, Speeds and Plan Differences

Building and maintaining a nationwide mobile network requires significant investment in infrastructure, equipment and spectrum. An MVNO can offer mobile services without building its own nationwide network by purchasing access to an existing one.

Here's how it works:

1. Optus operates the underlying network. Its mobile infrastructure provides the network connection used by compatible devices.

2. The MVNO purchases network access. A commercial agreement allows the provider to use the network to supply mobile services.

3. The MVNO sells its own plans. It offers mobile services under its own brand, with pricing and inclusions determined by its products and network arrangements.

4. Customers use their mobile service. Their phones connect through the network access available to their plan.

For customers, the process is straightforward. You choose a plan from the MVNO, activate your SIM or eSIM where supported, and use your phone as you normally would.

The main difference is who supplies your retail mobile service. Optus operates the underlying network, while an MVNO sells mobile services using access to a network it does not independently operate nationwide.

No. An Optus MVNO and Optus are separate mobile service providers, even when they use the same underlying network.

When you buy a plan directly from Optus, you purchase its retail mobile service. When you choose an MVNO, you purchase a service from that provider instead. The MVNO manages its own plans, pricing, and customer-facing services, subject to its network agreement and applicable requirements.

For example, one provider might offer a prepaid plan with a set data allowance and a 30-day renewal period. Another might offer different allowance, speed conditions or roaming options. These differences can affect how useful a plan is for your everyday needs.

Neither option is automatically better. A straightforward prepaid plan may suit someone who wants to manage their mobile spending, while another customer may need a particular network feature or additional service.

Before comparing an MVNO with Optus directly, look at:

• Ongoing price: What will you pay after any introductory discount ends?

• Data allowance: How much data do you receive during each renewal period?

• Network access: Does the plan support 4G, 5G or both?

• Speed conditions: Are there maximum download speeds or other restrictions?

• Extra features: Are international calling, roaming, eSIM or Wi-Fi Calling available?

• Customer Support: How can you get help with your service or account?

Compare the actual inclusions rather than assuming that plans using the same network will work in exactly the same way.

While Optus MVNOs use the Optus network, the coverage and features available can depend on the provider's network arrangements and plan.

Your location and device also affect reception. Buildings, hills, distance from mobile sites, and network conditions can all influence signal strength. Coverage may also vary between metropolitan, regional, and remote areas.

Before signing up, check coverage at home, in places you regularly visit and along your usual travel routes. Make sure your phone is compatible with the provider's network.

You can use the Yomojo coverage map to check the expected coverage in your area. Remember, a coverage map is a guide, not a guarantee of reception everywhere.

Yes. Optus MVNOs can offer different speed limits, even when they use the same underlying network. Your actual speed depends on factors such as signal strength, network congestion, your device, and the available network technology. Some plans also have a maximum download speed that limits performance.

It helps to understand the difference between a speed cap and your actual connection speed:

• Speed cap: The maximum speed permitted under the plan's conditions. 

• Actual speed: The speed you experience at a particular time and location.

When comparing plans, check the advertised speed limits, whether they apply to 4G or 5G, and any restrictions on hotspotting or data use.

A 5G label doesn't guarantee faster speeds everywhere. Check the plan's Critical Information Summary (CIS) to understand its speed conditions before signing up.

MVNOs can offer different plans even when they use the same underlying network. Their network agreements, target customers, and product choices influence the plans they sell.

Here are the main things to compare.

A plan with a lower upfront price isn't always the cheapest option over time. It may include less data, renew more frequently, or cost more once a promotional discount ends.

Renewal periods are particularly important. For example, a plan that renews every 28 days has 13 renewal periods in 364 days, while a 30-day plan has 12 renewal periods in 360 days. These are different billing cycles, so comparing only the advertised renewal price can give you an incomplete picture.

For a fair comparison, work out how much each plan costs over an equivalent period. Include promotional discounts, regular prices, and the data allowance you'll receive.

If you only need a small amount of data, paying extra for a larger allowance may not be worthwhile. On the other hand, choosing a plan with too little data could leave you needing an add-on or a plan change.

Your mobile experience involves more than coverage and speed. You also need support when you have a billing question, want to change your plan or experience a service issue.

An MVNO generally manages its own customer support and account tools. Depending on the provider, you may have access to phone support, online chat or self-service account management.

Yomojo aims to make customer support a positive part of your mobile experience and has a 4.9/5 rating on ProductReview.com.au. You can read customer reviews of Yomojo to learn more about other customers' experiences.

Yomojo is an Australian mobile service provider that uses the Optus network for its mobile services. It operates separately from Optus and offers its own plans, pricing, and customer support.

Yomojo's prepaid mobile plans provide another option for customers comparing SIM-only services. Plan inclusions, data allowances, renewal periods, and available network features depend on the current offer, so it's worth checking the details before signing up.

You can explore the Yomojo prepaid mobile plans to compare the available options or visit the About Yomojo page to learn more about the provider.

If you're thinking about switching, check your device's compatibility and coverage first. Then compare the plan inclusions and ongoing price to decide whether Yomojo is a suitable fit.

Yomojo is one of several Australian mobile providers that use the Optus network. Other providers include amaysim, Aussie Broadband, Dodo and SpinTel. While these providers offer access to the Optus network, their mobile plans differ in price, data allowance, renewal periods, and included features.

Comparing these details can help you find a plan that suits your budget and how you use your phone.

Yomojo combines set data allownace, unlimited standard national calls and text, and 30-days renewals in prepaid plans with no lock-in contract. You can choose a plan that suits your data needs, manages your mobile spending, and knows when your next renewal is due. Explore Yomojo’s prepaid plans to find the right fit for your budget and data needs.

Before choosing a plan, check the following:

• Coverage: Check your home, regular destinations and travel routes.

• Network and speed: Confirm 4G or 5G access and any speed limits.

• Data and inclusions: Make sure the allowance, calls, texts and extras suit your needs.

• Total cost: Compare ongoing prices, renewal periods, and promotional offers.

• Device compatibility: Check support for features such as VoLTE and eSIM.

• Customer support: Review contact options and account management tools.

• Plan terms: Read the Critical Information Summary before signing up.

You can start by checking Yomojo's mobile coverage and comparing the inclusions on its current prepaid plans.

An Optus MVNO gives you another way to access the Optus mobile network, with a choice of plans from a separate provider. However, using the same underlying network doesn't mean every provider offers the same coverage access, speeds, or features.

Before choosing a plan, check coverage of where you live and travel, make sure your device is compatible, and compare the ongoing cost with the data and features included.

If you're considering Yomojo, explore its prepaid mobile plans and check out the coverage map to see whether the service suits your location and everyday mobile needs.

About this article

Written by
James Linton

Reviewed by
James Linton, CEO, Yomojo

Published by
Yomojo

Editorial Standards
This article was created by the Yomojo Editorial Team and reviewed by subject matter experts to help ensure it is accurate, up to date and aligned with current Yomojo products and Australian telecommunications information.