Mobile Phone Guides
iPhone 17 vs. iPhone 13: Time to upgrade?
If you’re still using an iPhone 13, you might be considering upgrading to the shiny new iPhone 17. We’ll help you decide if that’s the right choice for you.
5G coverage maps: Where is 5G available in Australia?
Check out our 5G coverage maps from a variety of telcos to compare coverage and speeds in your area.
Which mobile phones support eSIM?
Looking for an eSIM-compatible phone or want to see if yours is? We've got you covered.
Optus perks: Can you still get cheap movie tickets?
Perks are a real bonus with phone plans these days, and the most popular one is easily cheap movie tickets. Who still pays full price to go to the movies?
Travel eSIMs: Everything you need to know
If you have a phone with eSIM support, it can drastically change the way you buy a phone plan when travelling overseas.
Optus international roaming: Everything you need to know
The days of hefty international usage charges may soon be over, with all that Optus international roaming has to offer.
Telstra Family Plans: Compare mobile data sharing plans
Need a phone plan for the family? Check out Telstra’s family plans and how they compare to Optus, Vodafone, ALDI mobile and more.
Everything you need to know about Telstra Plus
Find out how to sign up for Telstra Plus, earn and spend points on tech devices and save money on your next mobile phone.
Cheap and discounted student phone plans starting from $12.50
Find out how the student plans from Optus and Vodafone compare with Telstra's prepaid plans, as well as plans from smaller, cheaper telcos.
Quick fixes for when your mobile data isn't working
There is an Australian adage that talks about using 4G in your own home because the WiFi is terrible. But what happens when even your 4G fails you?
How to check if your phone will work in Australia
With the 3G network shutdown in Australia, it's important to know if your imported or tourist phone will work. Read our guide for phone compatibility info.
40GB for $15/mth for first 4mths! Ultd data banking, $200 international calls & no excess data charges!
![[eSIM plans] Compare Australian providers](https://r3.whistleout.com.au/public/images/articles/2025/09/Phones_with_eSIM.jpg?w=280&h=280&usm=20&usmrad=0.8&fit=crop "[eSIM plans] Compare Australian providers")
