http://www.theverge.com/2012/9/7/329...tos/in/3057769 Also if you like having music on your phone, the XBox music pass (previously Zune!) is much better than spotify premium I find.
However for traveling its still using a stupid sim. I actually carry two phones when away, my UK number and my local sim. I am now using a Nokia Lumia that I bought new for £70, as it has execptionally good offline maps for South East Asia, Africa and Russia. Also good enough in France/Spain thou I've not really used it much there.