It covers the full X. At least on the 6.1” screen phones anyways.I think it would be an issue for me. Well more of I don’t like the way it looks, but then to come in contact with the wallet would be a huge bummer for me. To me it would just look a little off to have half the X covered by the wallet. If they put MagSafe on the case, I am very surprised they didn’t test this.