The wireless charger will not hurt the mobile phone in normal circumstances. The frequency of the wireless charging is now under 1M, so it will not affect the signal of the mobile phone. Wireless charging has no effect on cell life of mobile phones, which is basically the same as wired charging, but the rate is lower, but the power conversion rate of the wireless charger is still high, and the energy saving is more economical. The main use of the wireless charger is the inductor coupling technology, because the coupling technology is mainly through the magnetic field of the coil to produce the current, the internal components of the battery itself can not form a magnetic field, so the internal structure of the battery will not be damaged in the process of electrifying. Most of the mobile phones on the market are currently in line with the QI wireless charging standard, with a built-in wireless receiver, which has a rated voltage and current, so the wireless charger has no impact on the mobile phone.