Where do I place the Cellular Protect Strips? Robert Shockey August 03, 2021 23:21 Updated You will need to place these on a clean, dry, flat surface to adhere to the strips. Facing your body is preferred. Related articles How many discs do I need per smartphone? Does it matter where on the back of my smartphone that I place the disc? How do I know if the EMF Cell Protect Disc or Strips are working? How many EMF Strips do I need per device? What frequencies were used to make the EMF Discs Strips? Comments 0 comments Please sign in to leave a comment.