• Slide a spudger beneath the black locking bar and pry up to rotate the bar 90 degrees (the bar is already rotated in the picture).

• Hold both the battery and the logic board assembly and slide both parts away from the orange antenna and out of the iPhone.

• There are two stacked circuit boards on the iPhone. The communcations board is on the top, and the logic board is located on the bottom.
• To separate the boards, insert a spudger into the gap in the metal shielding as shown. Carefully pry with the spudger to loosen the connector.