How to network unlock your mobile phone
Thinking of switching carriers? Be sure to check if your mobile phone is network unlocked first.

Before attempting any of the following unlocking processes, remember to backup the data from your phone to an SD card, iCloud, Dropbox or a computer. Some of these methods involve hard resetting your phone which formats your smartphone's internal memory. If not saved elsewhere you will almost certainly lose all the data on your phone.
Thankfully, most Australian mobile carriers have stopped network locking their phones. However, this is not always the case and unlocking your phone from your prior carrier can be become quite a hassle, especially if you’ve already ported your number across to your new carrier.
We’ve researched each carrier's network locking policies and provided clear instructions on what to do if you do find you find yourself with a locked device.
Most handsets will have the IMEI displayed on the back of the phone, under the battery, or on the SIM tray. However, if you have trouble finding this on your handset, you can also dial *#06# on just about any device to retrieve your IMEI on-screen.
It's very rare that an Android (Samsung, Sony, HTC etc.) or Windows Phone sold after 2012 would be locked to any Australian mobile carrier – but it's not impossible. Before you attempt to unlock your phone from the network, try the basic troubleshooting steps below.
The process to unlock your phone depends on your mobile provider. We've broken down the process for the four biggest networks below:
Telstra often charge a fee for unlocking pre-paid or mobile broadband devices. For phones and modems activated for less than 6 months, the fee is $80. For phones and modems activated between 6 months and 2 years ago, there is a $25 unlocking fee. If you’re a prepaid customer, these payments can be made using your existing credit.
Back to topUsually, Virgin mobile handsets are not locked to the network. If you do happen to own a locked Virgin handset, however, you’ll have to contact the Virgin team on 1300 555 100. Before calling Virgin, you’re going to need your IMEI, Phone Manufacturer and Phone Model.
The Network Unlock team at Virgin will provide you with an unlock code and step-by-step instructions on how to enter your unlock code.
In some cases, it may take Virgin up to five business days to get your code to you.
Note: Unlocking some devices through Vodafone will incur a fee. Unlocking online automatically saves you $25. For postpaid phones there is no fee, but prepaid devices will incur a fee of $25 if you've had the phone for more than 6 months, or $75 if you've had it for less than six months.
Back to topIf you’re the owner of an iPhone 5 or later, your phone should already be unlocked from most Australian carriers. But, if you do run into trouble with your iPhone 5 or above (or own anything below the iPhone 5) there’s probably no need to contact your carrier. Before getting yourself stuck in the infinite abyss known as ‘call waiting’ attempt these simple steps.
If this process fails, then follow the directions above for your carrier to have your handset unlocked.
Back to topNow that your phone is unlocked, you can use it on the carrier of your choice. Remember that some handsets have restrictions on what frequencies they work, so you may need to do a spot of research on your phone's support. It's definitely worth reading our guide on how to switch networks and keep your number.
After that, it's time to buy a new SIM card and change networks. If you're looking for a better deal, filter the below plans to suit your requirements:
Image: Shutterstock
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