Many SIM-only providers are MVNOs, meaning they resell access to the Telstra, Optus or Vodafone networks – usually at much lower prices than the big three will offer themselves. For this reason ...

Network coverage is another important factor to consider when choosing a SIM-only plan. Depending on the telco you go with, all Aussies will get access to either the Telstra, Optus or Vodafone ...

"It is unacceptable that Telstra did not have proper systems in place when the rules came into force," she said. "SIM-swap scams can be particularly devastating as victims can lose life savings as ...

Telstra’s base SIM-only mobile plan now costs $65 a month for 50GB of data – 24 per cent higher than Vodafone’s, which offers the same amount of data. Asked how Telstra would help ease the ...