BE SUPER CAREFUL. I just broke the volume up/down buttons and mute switch. Look at the photo on Step 26. Underneath the battery there is a tiny black ribbon cable. Doing step 25 wrong will rip that ribbon cable apart. Make sure you insert the card BELOW the volume up/down buttons!!!
The screws on the top (left-top, and right-top) are slightly longer than the other six screws.
BE SUPER CAREFUL. I just broke the volume up/down buttons and mute switch. Look at the photo on Step 26. Underneath the battery there is a tiny black ribbon cable. Doing step 25 wrong will rip that ribbon cable apart. Make sure you insert the card BELOW the volume up/down buttons!!!