Clean your hands
Turn off the device
Remove the old screen protector if needed
Clean the screen with a microfiber cloth
Use an alcohol wipe if included
Dry the screen completely
Remove any dust with a dust sticker or tape
Align the screen protector with the screen
Peel off the backing film
Place the protector onto the screen from one edge
Press it down slowly
Smooth out air bubbles with a card or squeegee
Lift and reapply if dust or bubbles remain
Remove the top protective film if present
Check the edges and press them down firmly