5G Medium Mobile Plan

Explore our month-to-month mobile plans

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Son showing mobile phone to mum.
Features

All plans include

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Month-to-month-plans
More flexibility

Month-to-month plans.

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Powered by Optus icon.
Australia's Fastest 5G Mobile Network

As awarded by Opensignal 2024.

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Great value
Great value

Save $5 when you bundle with internet.

5G Medium

$50/month
Data
90GB
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Save $5 when you bundle with internet
  • 5G Network (Max 100Mpbs)
  • Unlimited national standard calls

  • Unlimited SMS & MMS (national and standard)

  • Month-to-month plan

  • $5/5GB daily roaming

  • $500 international call credits

How it works?

Switching to iPrimus is easy

Get started in a few easy steps.
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People experiencing the process of getting iPrimus Mobile service
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Pick your plan
Step 1: Select one of our great value plans

All our mobile plans are month-to-month and you can keep your phone number or get a new one.

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Submit your order
Step 2: Submit your order

We’ll confirm your order via email and send out your SIM. You should receive it in 3-5 business days.

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Step 3: Activate your plan online or via phone

Simply activate your new SIM online or by calling 131 789 and you're good to go.

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People experiencing the process of getting iPrimus Mobile service
FAQ’s

Have Questions? We've Got Answers!

Things you need to know about our mobile plans

3G handsets, as well as some 4G/5G handsets may not be compliant and are unsafe, as they may not be able to call emergency services, including Triple Zero (000).
Please check if you need to upgrade your handset. All incompatible handsets will be blocked from the network once detected. Learn more

Our month-to-month plans are SIM only and you can use your own phone. You can also keep your existing number or we can provide a new one.

All plans include unlimited national calls to landlines, mobiles, special numbers like 13/1300/1800 and voicemail. Plus unlimited national and international SMS & MMS. All call and data inclusions are for use within Australia only and expire after each billing period. iPrimus’ Acceptable Use Policy applies to all inclusions.

Your plan doesn’t include excess data, premium calls and text.

Our plans are powered by the Optus network. You’ll get the same coverage & service. See the full coverage map. iPrimus acts as a reseller of Optus services. iPrimus is responsible in supplying these services to our customers and we have no other affiliation or relationship with our wholesalers outside of our wholesale agreements.

International call credits to selected countries are included in your plan. Refer to Critical Information Summary for included countries and the International Call Rate Page for rates to other locations.

You can stay connected in over 100 international destinations without the hassle of getting a new SIM card or phone number with our $5/5GB Daily Roaming Pack. To enable or check the status of roaming, check your iPrimus account or contact our live chat team. For more details go to our International roaming page.