It is hard as hell the get the screen protector off, but it can be done. You have to pry one corner up and then get under the screen protector and slowly pry the rest of it off. The brute force method seems the only way, but it does work. Another guy on this list recommended to run a hot shower in the bathroom and let it steam up, and the work on the screen protector on the bathroom when you put the screen protector back on. This will cut down on the dust. I can confirm that this worked great and mine is dust free...