eSIM – your handy travelling companion

So, what exactly is an eSIM?

An eSIM (short for embedded SIM) is a digital version of the physical SIM card you’d normally insert into your phone. Instead of being a tiny piece of plastic, it’s built into your device and can be activated with a QR code or app.

Why travellers love eSIMs

For Australians heading overseas, eSIMs offer a simple, flexible way to stay connected without the usual SIM card shuffle.

Here’s why they’re worth considering:

• No need to swap SIM cards – You can keep your Australian number active (for calls or texts) while using a local or travel data plan on the eSIM
• Instant activation – Buy and activate a travel plan online before you even leave the airport
• No physical card to lose – Everything is digital, so there’s nothing to misplace
• Great for dual SIM use – Many phones let you use your regular SIM and an eSIM at the same time
• More choice – You can shop around for the best travel data deals from global or local providers

How to use an eSIM when travelling

Check if your phone supports eSIMs – Most newer iPhones, Google Pixels and Samsung Galaxy models do

1. Choose a provider – You can buy eSIM plans from international providers or sometimes from local telcos in the country you’re visiting
2. Buy a plan online – Pick a plan that suits your destination and data needs
3. Scan the QR code or use the app – This activates the eSIM on your phone
4. Switch it on when you land – You can toggle between your Aussie SIM and your travel eSIM in your phone’s settings

A few things to keep in mind

• Data only: Many travel eSIMs are data-only, so you won’t get a local phone number (but you can still use WhatsApp, Messenger or FaceTime to stay in touch)
• Wi-Fi is your friend: You’ll need a Wi-Fi connection to activate your eSIM, so it’s best to set it up before you leave or at the airport
• Keep your Aussie SIM active: If you want to receive texts or calls from home (like bank verification codes), make sure your regular SIM stays in and roaming is enabled
• Watch your settings: Make sure your phone is using the eSIM for data, so you don’t accidentally rack up roaming charges

When is an eSIM especially useful?

• You’re visiting multiple countries and want to avoid buying a new SIM in each one
• You’re only away for a short time and don’t want the hassle of switching SIMs
• You want to stay connected as soon as you land
• You’re travelling light and want fewer things to keep track of