The Mi 13 has magnetic charging.
Xiaomi mobile phones with magnetic charging cases have an impact, affecting battery life and battery life.
< br >
1, when using the compass, the magnetic phone case will have an impact, and it has no impact on other functions or internal data.
< br >
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.
Millet 13 is a magnetic charging function can be used, of course, this function needs to be paired with a professional magnetic charging line and related components to be used, otherwise it will lead to limited wireless function or abnormal use of the problem