Xperia Play, Broken FLEX cable/ Any uses for it?

Hello everyone! I have a Xperia Play with broken flex cable laying around the house, I don'twant to repairit because it is the second flex cable already and I've bought another phone. I want to use it to do something, anything! Like Wireless Signal Repeater, or to controlit somehow from pc. The problem is that something else broke and I don't know what. If u guys know how to flash anything useful to it, I am really happy to try.