[Miikeyd]

Can a shattered LCD function and work mine was definitely cracked before I opened it after I opened it to repair the USB port wouldnt come on no video. I was amazed. This thing had any display screen at all seeing how shattered the LCD was. Opened it now its not. How can I tell if phones still alive ? I opened to replace USB port. I hear no jingle or anything should or would there be some kind of audible noise telling me the phone is still alive? Question. Thank you very much for any advice. The lcd digitizer is not cheap for their galaxy s 5 as you know!