Use your credit card, or other hard-edged object, to carefully lift a corner of your InvisibleShield off your screen. Use caution when lifting the edge that you don’t scratch your screen. Continue lifting slowly while supporting the glass to ensure it doesn’t break. Don’t force the InvisibleShield off too quickly, with just a little pressure it will slowly come off similarly to how it went on when you applied it. Your InvisibleShield should come off cleanly, but if any residue is left over, you can easily rub it off using your thumb and the microfiber cloth.
Now you are ready to install your new InvisibleShield. Here are some helpful installation videos