I implanted Blink LED to my FAKE iPhone.
I used the electronic parts which detect vibration and blink.I bought it in Akihabara.It only affixed with double-faced tape.

Here is a picture and video.
http://goteking.web.infoseek.co.jp/jyan ... hone02.htm

if you have any question, please use easy english.

that's pretty good. i like it.

Cool! it makes it look much more original.

Oh, I like that. It is this uneven in real life, though? Maybe you should move it down a little

NO VIAO SYMBOL?! Blasphemy! Looks good though.