The nation's stash of old phones has grown to be worth $8.6 billion, and these unwanted handsets are just waiting to be traded for cash. Here's a guide to selling your old smartphone. More
By Nicola Field -
A former Chartered Accountant, Nicola Field has been a regular contributor to Money for 20 years, and writes on personal finance issues for some of Australia's largest financial institutions. She is the author of Investing in Your Child's Future and Baby or Bust, and has collaborated with Paul Clitheroe on a variety of projects including radio scripts, newspaper columns, and several books.