Apple iPhone 12 series mobile phones first launched MagSafe magnetic charging function, by placing a magnet inside the mobile phone to attract each other with the wireless charger to ensure the accurate matching of the charging coil.
According to AppleInsider, an overseas user accidentally dropped the iPhone 12 Pro on the beach when he was playing on the beach. When he picked it up, a large amount of iron sand was tightly glued on the back cover of the phone, highlighting the shape of the MagSafe magnet.
As can be seen in the picture, in addition to the ring-shaped and bar-shaped magnets used for wireless charging on the back of the phone, the upper earpiece, bottom speaker, and other components are also clearly displayed.
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At the same time, some iron sand is also attracted around the main camera of the mobile phone. This is because the OIS optical image stabilization component of the main camera contains neodymium magnets, which also have strong magnetism.
In some areas, there will be different iron ore near the beach, including magnetite, pyrite, etc. The sand formed by these iron ore will be easily attracted by magnets and attached to mobile phones.
Apple’s iPhone 12 Pro series mobile phone screens have a super-ceramic panel, which has a hardness much greater than that of a traditional glass panel and uses a dual ion exchange process to strengthen the panel. Although the phone fell into the sand, it is not expected to cause much impact on the surface of the phone.
Foreign media said that this iron ore is conductive, once it enters the mobile phone, it will easily cause a short-circuit failure, and it is difficult to remove. Users are advised not to try it by themselves and proactively throw their mobile phones into sand containing iron ore, at the same time, they should also avoid the environment of metal processing factories, where a lot of iron filings are also produced.
