2 x faulty blackberrys 1x 9780 and 1x 9360 ?

BLACKBERRY 9360 PHONE ONLY LATEST O/S JUST INSTALLED {today} CONNECTS AND CHARGES ECT BUT BLANK {BLACK SCREEN} POSSIBLE SCREEN ITSELF GONE AS REST OF PHONE OK!! 2 SMALL BB SCREWS MISSING AND LOOKS LIKE PHONE BEEN OPENED UP TO GET INSIDE AS CASE NOT QUITE CLIPPING TOGETHER COULD BE OF USE TO SOMEONE AS BOARD ALL SEEMS FINE AND CHARGING ECT! not tested any further and as honest as it is !!! phone 2 BLACKBERRY 9780 FAULTY SCREEN!! OVERALL GOOD DECENT CONDITION AND WORKED PERFECT! PHONE ONLY WITH BATTERY {FULLY CHARGED} THE SCREEN WENT WHITE SO I TAKEN IT TO SHOP FOR NEW SCREEN..THE SHOP ASKED WOULD I PREFER SECOND HAND SCREEN FOR HALF THE PRICE SO I AGREED AND THEN TOLD THAT THE USED SCREEN NOT WORKING AND CHARGED ME 30 FR ATTEMPTING TO FIX !!! IM DISCUSTED WITH THEIR SERVICE AND CURRENTLY TAKING FURTHER ACTION!! ANY WAY SO BASICALLY YOU GOT A PHONE THAT CONNECTS TO BB DESKTOP /KEYPAD LIGHTS UP AND THERE IS SOUND BUT SCREEN STILL NOT WORKNG !! LOL AFTER ALL THAT THE GREEN SEND BUTTON HAS HALF THE BUTTON BROKEN BUT STILL WORKS ! AND THE BACK COVER SLIDES EASY {AS THEY DO!}