The mobile phone case has a magnet, which will not have an adverse effect on the internal battery of the mobile phone, and the mobile phone battery material is not afraid of magnetic.
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1, when using the compass, the magnetic phone case will have an impact, and it has no impact on other functions or internal data.
2, currently on the market, most mobile phone devices, there will be a number of very small but play an important role in the magnet. The latest generation of Apple Watches, for example, uses a magnetic inductive wireless charging system. In daily use, the external role of the magnet is a static magnetic field, not an alternating magnetic field, so it does not produce an electromagnetic field and will not affect the use.
3, when using a compass, because the mobile phone needs a magnetic field to determine the direction. If there is a strong external magnet, it will affect the magnetic field of the phone. As a result, magnets can temporarily interfere with the digital compass and magnetometer in smartphones, which can cause directional misalignment.
There will be no impact, because there is an automatic power off function, the magnetic phone case can be used to automatically power off the phone when charging the phone, effectively protecting the service life of the phone
There is no impact, the magnet above the mobile phone jacket is very weak, and it is built-in, the magnetic induction is smaller, the mobile phone itself needs to use the magnet, so there will be no impact.
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With the rapid development of science and technology, the science and technology beauty industry has been born as a new industry. Fashion IT brands develop with the diversification of the market. For the increase of mobile phone brands and functions and diversification, the mobile phone protective shell is divided into PC shell, leather, silicone, cloth, hard plastic, leather case, metal tempered glass shell, soft plastic, velvet, silk and other categories. Mobile phone case not only as an ornament to make your mobile phone a scenery, but also to protect the mobile phone, anti-drop, anti-scratch, waterproof and shock-proof.
If the magnetism is too large, it will affect the phone. Be susceptible to interference