Optus Activate SIM: Optus.Com.Au/Activate Your New Optus Prepaid SIM

Optus Activate SIM Card Online: Are you looking for a perfect guide to know how to activate Optus SIM online? If yes, then this guide is specially written for you. Learn how you can easily activate your Optus SIM card online with simple steps in this guide.

Optus (Singtel Optus Pty Limited) is an Australian telecommunications company headquartered in New South Wales. Optus is a wholly-owned subsidiary of Singtel and is currently the second-largest wireless carrier in Australia, with more than 10.5 million subscribers.

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Optus telecommunication providers offer mobile data plans, internet access, cable television, prepaid mobile SIM card plans, and much more. If you purchase a new Optus SIM card or want to switch to Optus from another network provider, then you can activate your SIM online. To activate the Optus SIM card online, get the step-by-step guide below.

Optus Activate Prepaid SIM Card Online

Optus prepaid SIM cards offer amazing services like high-speed 5G internet, uninterrupted calling services, and great network quality. If you purchase a new Optus SIM card or replacement SIM card, then you have to activate the SIM by visiting www.optus.com.au/activate SIM card services page. If you want to know how to activate an Optus SIM card on Optus com au activate, then we are going to show you that here.

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But, before that, you should know what are you going to need for Optus activate. To activate Optus SIM, you are going to need:

  • Your new Optus prepaid SIM
  • A valid form of identification
  • Your current SIM must be in your phone (if you want to transfer your number)

1. Go To Optus.Com.Au/Activate & Enter SIM Card Number

Firstly, you have to go to the official Optus activate page on www.optus.com.au/activate if you want to activate Optus SIM. The homepage looks as shown in the image below.

Now, you have to enter your SIM card number in the given field here. The SIM number will be present on top of the SIM card itself. Check the number and enter the SIM number carefully in the given box. The number should be between 13 to 19 digits. Click on the “Start Activation” button.

2. Enter Personal Details

After entering your SIM card number, the next option for “Your Details” opens. Fill in the given columns with correct details.

  • Select from “Personal” and “Business” tabs according to your use.
  • Now, fill in your information for the following options:
    • First and last name
    • Date of birth
    • Current phone number
    • E-mail address
    • Street address
  • Check the box for “I have read the Privacy Policy” and click on “Next”.

3. Choose SIM Card Number

optus prepaid activate

Now, select whether you want to keep the same number or want to change your number. You will find two options:

  • Get A New Number
  • Keep Your Number

You can select one option from these. If you want to “Get a new number”, then you will see a list of new numbers on the page. Select a number from the given options and click on “Next”.

4. Select A Prepaid Plan

After choosing your number, now you have to select a payment plan for your prepaid SIM card. There are three Optus prepaid activate plans for you. Select one suitable plan from the following three plans.

  • My Prepaid Ultimate
  • My Prepaid Daily Plus
  • My Prepaid Long Expiry

5. Recharge Your SIM


After selecting the payment plan, you can recharge your SIM on this page itself. Select an amount for recharge and finish the payment. If you want to recharge later, then click on “Recharge Later” and click on the “Next” button.

6. Prove Your Identity

For Optus/activate SIM card activation, you must provide your identity details. You can provide any of the following three identity documents.

  • A passport or a driver’s license
  • PayPal
  • Credit or debit card

After selecting one of the above documents, enter your name, date of birth, and identity number exactly as provided in the document. Check the box for the terms & conditions and click on “Next”.

7. Complete Optus Activate SIM

Finally, check the box for “I agree to the Terms and Conditions” and click on the “Activate” button. Once the Optus activate is finished, insert the SIM card into your phone and start using your SIM.

More Guides:

How To Activate Replacement Prepaid Optus SIM

If you want to perform the Optus activate for a replacement SIM card, then you can follow the steps given below. Many people buy a replacement SIM card when their SIM card is stolen or lost.

  • Firstly, go to the Optus Activate Replace SIM page on optus.com.au/replacesim.
  • Click on the “Replacement SIM” button and select “Prepaid”.
  • Enter the SIM number and click on the “Start Activation” button.
  • Follow the same steps which are given for Optus Activate SIM above.

How To Activate Optus Postpaid SIM Card

Optus activation for postpaid SIM need not be manually done by the users. The postpaid SIM cards are automatically activated by the providers at the time of purchase. The SIM will activate after 4 hours of inserting the SIM into your mobile phone.


What is Optus?
Optus is the second-largest telecommunications company in Australia. Optus telecommunication providers offer mobile data plans, internet access, cable television, prepaid mobile SIM card plans, and much more.
How to activate Optus prepaid SIM?

Follow the steps given below to activate Optus Prepaid SIM easily.

  • Go To Optus.com.au/activate
  • Enter SIM Card Number
  • Enter Personal Details
  • Choose SIM Card Number
  • Select A Prepaid Plan
  • Recharge Your SIM
  • Prove Your Identity
  • Complete Optus Activate SIM
Can I activate Optus SIM without ID?
No. Without providing your identity documents from passport, driving license, credit card, or debit card details, you can’t activate Optus SIM.
How to activate Optus postpaid SIM?
The Optus postpaid SIM cards are automatically activated by the providers. The SIM will activate after 4 hours of inserting the SIM into your mobile phone.


We hope you got to know how to activate Optus prepaid SIM cards online easily with the help of this guide. If you got any issues while activating your SIM card, please contact the official Optus customer support. Do share this article with others if you found it helpful. Keep visiting TechRulz to get more informative posts from us every day.

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