I got a new year present from company in 2013, Lumia 920, but the phone color is white. I want to give it to my wife, but she likes red one, so I decided to change the phone back cover color. And here is the DIY guide on how to change Lumia920 back cover:
change Lumia920 back cover guide (you can download the original file)
change Lumia920 back cover guide (you can download the original file)