Dude Puplandy, from the forum of Weiphone.com, has posted a thread that shows how he enabled his iPhone 4 wireless charging capability with just few steps and items. All the DIY course cost him 10 dollars at most, as I see...
Take a look, how did he make it...
First of all, Puplandy cuta PVC crystal plastic piece as large as the back glass, thickness 0.5MM.
This is the added thickness, of course it should be cut off. Press the PVC on the Touch Stone (which can be purchased from Amazon for only few dollars), and locate the 4 iron plates.
And then locate the copper coil. And mark the locations of the iron plates and the copper coil on PVC piece.
Now cut out the marked area! You would see this..Ugly? Never mind you will not see it at last..
Now start to deal with the frame of the back plate. The geek is so smart, he found a back plate which the frame and the glass are separated... So I believe you can find similar back cover as well..
And build up!
The geek has posted a video demos how his device can be charged without the dock donnecter. Awesome!
Hey, are you going to try this?