Will this work with a case on the phone? Alex April 07, 2021 02:42 Updated Follow A: The Universal Magnet Mount comes with a Metal Plate that you can place in between your case and your phone which will allow your phone to stick to the magnet. You can attach the metal plate on your case, as well. Related articles Will this hold an iPad? What is the maximum weight capacity? Is it compatible with iPhone X? Will it affect the wireless charging? Can this be used to control a media player? (Play, Pause, Volume Up/Down, Next/Previous Track) How can I purchase additional magnet pads? Comments 0 comments Please sign in to leave a comment.