[guitardoc64]

Originally Posted by Insoc

I use a large roll of packing tape.

I remove the screen protector and place the side that goes on the screen on the tape. The tape removes any of the lint/dust on the SP. Once you are sure the screen is perfectly clean, peel the SP off the tape and reapply to the phone. Works a charm for me, but I am not responsible for the type of tape you use. Mine is clear no brand name packing tape on a blue plastic roll...

Good Luck!

An even better solution is the 3M blue painters tape. The adhesive won't transfer to the protector, and the low tackiness makes it easier to get it off the tape.