I would love to see it happen but not expecting it in my lifetime. 

It all sounds great in theory but in practice I have never had any success using points to upgrade even though my travelling companions have on the same flights. Its been a bone of contention that I have taken up with Qantas but they have never responded and as a consequence I have never flown wi...

Yes true though I also have a battery bank which can keep it charged as well as other devices on the move. Of course with so many devices it is not as convenient as just a phone. The best result would be for a shake up of roaming charges whereby pricing comes back down to earth or at least earths...

I prefer a personal mifi to create a wireless network using local sim data packages. This way you can still get SMS, make or take calls if required and use viber on the iPhone for free calls via wifi and not worry about chopping up sim cards etc.