The magnets used as enclosures for iPhone cases are not strong enough to cause damage to most electronics. The stronger magnets used to hold an iPhone to a stand or belt attachment won't damage to the iPhone's storage components, but they may interfere with other components -- image stabilization, for example.
Is it safe to use a magnetic case with an iPhone?
No, a case with a magnet (they're very common) will not harm you phone. As Rudegar mentions, it will affect the compass but only when in the case. Remove the case and the compass will work fine.Feb 6, 2016
Is it OK to have a magnetic phone case?
The simple answer is that a large enough & powerful enough magnet could. But, it is highly unlikely that your average household magnet would have an adverse effect, and the magnets in Mous phone cases are not powerful enough to cause any substantial interference.
Are magnetic iPhone cases any good?
Its probably not the toughest of the tough out there but i think its definitely one of the best protective iPhone cases around. It offers both drop protection, some weatherproof. If you really want to keep your phone safe in most situation, this is.
Are magnetic cases bad for phones?
No, magnetic mounts won't damage your smartphone, at least won't damage them from the inside.
Are magnetic phone case safe?
Yes, your cell phone is completly safe mounted on magnetic holder or inside magnetic case. You may have seen writings and warnings that your cell phone is not safe if it is close to a magnet, or that magnetic will interfere with your smartphone GPS, batter, or something similar.