I have a 2017 magnetic car vent iPhone mount, that uses a metal plate stuck on the phone or inside a case. This is not a MagSafe mount.
I just tried using the mount with an iPhone 12, without the metal plate. It held up the phone!
Since there’s no way this mount has magnets in the MagSafe configuration, what is the magnet grabbing onto in the phone? Are there any cons to using it this way, assuming that the magnetic attraction is strong enough?