iPhone 6 Plus Power Button Cable Replacement

Use a pair of tweezers to peel the single adhesive tab that resides on top of both the power button and audio control/rocker switch cable connectors.

Remove the single 1.3 mm Phillips #00 screw securing the power button cable bracket to the rear case.

Carefully grasp the bracket with a pair of tweezers and remove it from the iPhone.

Remove the following screws securing the power button cable bracket to the inner edge of the rear case:

One 2.1 mm Phillips #00 screw

One 1.7 mm Phillips #00 screw

Grasp the metal bracket covering the power button switch with a pair of tweezers and remove it from the iPhone.

Remove the single 2.1 mm Phillips #00 screw securing the power button switch to the rear case.

Pull the power button switch out of its recess on the rear case with a pair of tweezers.