This is a great summary, and a large number of people I know are doing exactly this. Using 4g since the 4g network in major cities on Telstra is extremely fast,

This is a great summary, and a large number of people I know are doing exactly this. Using 4g since the 4g network in major cities on Telstra is extremely fast, and fits their lifestyle (really just using phones at home, or a hotspot in a pinch).