Online smartphone retailer Mobiles.co.uk has just dropped some great SIM-only deals, but they are not for everyone. These deals are for the data-hungry, with a massive 100GB up for grabs.

Aussies on any budget who aren't looking to upgrade to the latest handset will find that a SIM-only mobile plan offers the ... TPG gives you a whopping 100GB of data per month for just AU$22.50p ...