The iPhone 7 and a variety of electronic products are tested with an electromagnetic generator in the video clip below to show us how resistant they are. You can see even from the preview image of this video clip that the test result is very complex and shows us that attacking the terminals with such a device is not a very easy task, but the destruction is quite simple.
iPhone terminals are not permanently affected by an electromagnetic pulse, so we are only talking about interesting effects until the screen is closed. When reopening, things return to normal and it seems that there are no problems affecting their functionality, so if you happen to place your terminal next to such a device, you can rest assured.
