so i threw my iphone. like an idiot. the screen and everythign is fine. but it does nothing until plugged into usb cord. the apple logo will come up then go to a black screen. i put it into dfu where it says connect to itunes. i try and restore it and i get error code 23. i read everywhere that 23 is hardware malfunction. i have to apple care att will charge me 500 for a new 3g. apple store will replace it for 199$ but how will they know if it was thrown and out of warranty. i read others that have the same problem but with no logical damage to it.