Australia: I'm currently on line on my
laptop in Cairns with a 4G SIM in my Sansung S5 as a hot spot. Costs me $30 for 3.5GB of data. Telstra have the best coverage up the
East Coast. YOU can buy a prepay SIM in just about any convenience store, or in a
cell phone store in any major
shopping centre where they will get operational before you walk out
Heading back north today to PNG, and since I have Vodaphone, I will lose it after Port Douglas
Once I get 20 miles out of Port Moresby, I will swap in my PNG Digicel SIM and have coverage again. I use Digicel for all of my
internet in PNG, it's the same cost as any other connectivity there ( a lot more than in Aus

)