Hello. Since I wasn't able to fix my camera on my phone, I decided to buy another phone that was cheap (bad esn) and try to replace the MB. I put back everything as it should be and turned on the phone. I heard the droid sound but I have nothing on the screen. Do I have to reset both phones to make this work or is there another trick to this. When I put back the MB on my original phone it worked fine. Thanks for any replies.