Post originale di: oldturkey03 ,
Colin Prudhomme that will depend on where those screws are missing from. You want to make sure that the logicboard is tight and nothing will move around and shorten out. If the screws are from any of the connectors it is conceivable that the connectors work themselves loose and come of. None of that will cause any danger but could prevent your phone from working properly. The "crunches" sound you hear could come from anything. You will know if there is something that does not work, that this is where the crunches originated from. Again, only time will tell.