Mobile Broadband Plans

Connect to the internet without a phone line or nbn™ internet connection. These 4G Data SIM plans are a fast and easy way to connect to the web.

Extra Small

Mobile Broadband

$15

Per Month

7GB Mobile Data

$180 Min. Cost Over 12 months $0.0021 Cost of 1MB of Broadband Data

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Small

Mobile Broadband

$25

Per Month

15GB Mobile Data

$300 Min. Cost Over 12 months $0.0017 Cost of 1MB of Broadband Data

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Medium

Mobile Broadband

$40

Per Month

50GB Mobile Data

$480 Min. Cost Over 12 months $0.0008 Cost of 1MB of Broadband Data

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Large

Mobile Broadband

$65

Per Month

100GB Mobile Data

$780 Min. Cost Over 12 months $0.0007 Cost of 1MB of Broadband Data

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Need more data? Check out our flexible Home Wireless Broadband plans here.

Learn More About Mobile Broadband

SIM Included

We'll send you a SIM Card that's compatible with mini, micro and nano sizes, so you're ready to get connected right away, regardless of what device you have.

Optus 4G Mobile Network

Enjoy great coverage and data inclusions on the Optus 4G network.

Australian Technical Support

Our award-winning call centre is based in regional Australia to provide you with outstanding service and support.

Frequently Asked Questions

What is mobile broadband?

Mobile Broadband (MBB) is a portable internet service that operates off mobile towers and networks. Southern Phone provides these services in the form of a sim card that can be used in a USB dongle, compatible router and personal devices such as a smartphone or tablet.

Which size SIM card do I need?

All of our SIM Cards are triple punched meaning they are convertible to Standard, Micro and Nano SIM Cards. You can check your mobile handset’s manual or manufacturer’s website to find out which SIM size you need.

What is mobile data?

Mobile data is one way mobile device users can gain wireless access to the internet. Your mobile data inclusions depend on the mobile plan you are on.

Have More Questions? Visit Our Help Page