Insert one arm of a pair of angled tweezers between the vibration motor contact pads and the frame.

Slide the arm of your tweezers deeper under the pads until it's under the body of the vibration motor.

Make sure the arm is under the vibration motor body before you pry—prying just on the contact pads can break them.

Twist the arm of your tweezers to separate the vibration motor adhesive.