Slowly, to avoid ripping the protector or damaging the LCD touch screen beneath, peel the LCD glass screen protector back with your fingers, or a pair of tweezers, depending on what works best for you.

When difficulties arise to perform a clean peel, try pulling at the protector from different angles, or apply more pressure. If necessary, pick at a different corner of the protector and peel from there.

Continue peeling until the LCD protector is completely detached from the LCD touch screen.

For reassembly, take out the new LCD glass screen protector and pull off the paper on the back to expose the sticky side of the protector. Ensure the sticky side of the LCD glass screen protector is facing the LCD touch screen. Line up the corners of the LCD glass screen protector with the appropriate, corresponding corners of the LCD touch screen.