Chosen Solution
Really stressed! So my lock-button was jammed, and I was fed up of using touch assist, so I took out the screws by the charger port, and tried to disassemble the thing. Some of the black plastic internal frames snapped, and that’s all I can recall breaking! Now, when I realised how complex the inside was and gave up trying, I can’t completely re-seal the phone and it also won’t turn on! HELP!
Are you sure that it’s not turning on? It might just be that you damaged the LCD. Try plugging it in to a computer and see if the computer recognizes it or not. If it does; the device is on. If it doesn’t; it is indeed not turning on.