Discharge your battery to 25% or less and completely power off your phone before you begin.

Take note of the following seams along the edge of the phone:

Screen seam: This seam separates the display panel from the frame. Don't pry at this seam.

Bezel seam: This is where the plastic back cover meets the rest of the phone. It's held in place by plastic clips. This is where you should pry.