The hot phone in the charging process is because the charger has alternating currents in the work, it will be slightly hot, which is a normal phenomenon. If the head of the charger is particularly hot during the charging process, it is recommended to stop charging. Mobile phone, the full name of mobile phone or wireless phone, usually called mobile phone, was originally just a communication tool, and the early common name of mobile phone, is a portable telephone terminal that can be used in a wide range of uses, was first developed by the United States Bell Laboratories in 1940 manufactured battlefield mobile phones. In 1958, Soviet engineer Leonid. Kupriyanovic invented the Fraxin-1 mobile phone, and in 1973, American MOTOROLA engineer Martin Cooper invented the world's first commercial mobile phone. After the 2G era and 3G era, it has so far developed to the 4G era, and the 5G era is also closely followed, and 5G commercial use has appeared in China.
If the charge is particularly hot, this situation should not continue to use, this situation basically belongs to some internal problems, you can replace to solve, this is a hardware problem, you can replace to solve the problem
Can not, the iPhone is not hot when charging, if the charging of the iPhone battery is more serious, then you do not continue to charge now, it may be the battery failure, if continue to charge, it is likely to have a security failure.