That new iPhone 12 you just purchased can interfere with proper functioning of those devices In an analysis published in Journal of the American Heart Association (click here for the full study), researchers found that magnets built into the Apple iPhone 12 Pro Max interfered with 3 implanted cardiac devices and 8 of 11 (~73%) different pacemakers and implantable defibrillators (not yet placed in patients) from Abbott, Boston Scientific and Medtronic. While this report evalu