Now you'll need to remove the front PCB. Check out the clip on the top, left, and a bit lower to the right. Pry open from the bottom of the front PCB, and work to the right and left clips. The top clip isn't movable so you'll have to move a bit downwards to pull the front PCB.

Now you may remove the top PCB. Again, beware not to strain the flex cable! To remove the top PCB, gently lift the microusb port side upwards, and push audio jack side to the microusb sideward, to remove it from the clip.