9 January 2013, 11:51 am AEDTUpdated: 9 January 2013, 12:16 pm AEDT
Photo by: Sarah Tew/CNET
/ Caption by: Rich Brown
Conversation powered by Livefyre
Don't miss a moment from the world's biggest mobile show
CNET In-Depth brings you the most important bits from Mobile World Congress in a convenient email roundup.