Mobile Phone Guides
Best international and travel SIM cards
We look at the some of the best value travel and global roaming SIM cards for Aussies abroad.
How to use Samsung Galaxy parental controls
Find out what parental control apps you can pair with a Samsung Galaxy to monitor screen time, privacy, track location and more.
4G vs. 5G: What's the difference?
5G has arrived in Australia, but how is it different from 4G and, most importantly, do you need to upgrade?
How to set up parental controls on an iPhone
If you're giving a kid an iPhone, you should be aware of the parental controls on offer.
Dropped your phone in water? Here's what to do
If you've just got water on or in your phone follow our instructions immediately and you might be able to avoid permanent damage.
Google Pixel 7a vs. Pixel 7 vs. Pixel 7 Pro: Which should you buy?
Which of Google's 7-series Pixels is right for you? We compare.
Is my phone unlocked?
Telstra, Optus and Vodafone each unlock phones differently. Find out if yours is locked and, if yes, what you can do next.
Samsung Galaxy S23 Ultra: Best plans, prices, and deals in Australia
Compare Samsung Galaxy S23 Ultra prices, features and plans from Telstra, Optus, Vodafone, Woolworths Mobile and Southern Phone.
How to call New Zealand from Australia
Discover how telcos like Optus, ALDI Mobile, Belong, Dodo, Lebara, Vodafone and more make calling New Zealand from Australia easy.
12-month vs. 24-month vs. 36-month phone contracts: How they compare
There are three contract length options when buying a phone on a plan, 12-, 24- and 36-months. Here's how to decide which is right for you.
What's a shared phone plan?
Find out how shared or family plans from telcos like Telstra, Optus and Vodafone, combine separate services into one phone plan.
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")
