Generally, the use of metal heat dissipation can reduce the heat transmission to the mobile phone, thus affecting the charging power of the mobile phone, and will inevitably increase the metal on the circuit board or the coilBlock, a bit similar to the laptop CPU plus copper heat dissipation. Or increase the active fan heat dissipation, and use the fan to cool the motherboard and coil, which can achieve the delay power reduction time.
The reasons for this are as follows: Too many background programs: you can properly close the background running; Caused by abnormal mobile phone charger: When replacing the mobile phone charger, it is necessary to replace the charger that matches the mobile phone according to the model of the mobile phone.
May be because the mobile phone opens a high-power application during wireless charging, such as: King of Glory, Tencent video and so on. After the app is opened, the CP of the phoneThe efficiency will increase, increasing the power consumption, which will cause the phone to heat up. The solution at this time is: turn off similar applications when wireless charging.
1, if you are conducting wireless charging, because there will be energy loss in the wireless transmission process, and then generate a certain amount of heat, there will be wirelessThe phenomenon of heat when charging, this is normal.
2, while charging while playing mobile phone problem: mobile phone charging will bring mobile phone fever, plus mobile phone programs, such as games, calls and other large energy programs run, the heat problem is "worse". Mobile phone hardware problems: if it is hot when it is just turned on, it may be a mobile phone circuit board leakage problem, resulting in a hot battery.
3, may charge the mobile phone heat poor, hot. The phone automatically shuts down. Unplug the charger, wait for the heat to cool, and then reinsert the charger. The phone turns on automatically when it is charged. Maybe the phone burned out, maybe the battery died, warranty repair is good.
4, when the mobile phone is charging, the power conversion circuit will produce power consumption, resulting in heat. When the mobile phone runs games, videos and other software, it will increase the load of the central processor, and then make the mobile phone hot. If the phone is used in a place where the ambient temperature is high, the heat generated inside the phone will not be able to dissipate.
Mobile App fault Sometimes some apps run abnormally, willA large amount of memory is occupied, making the CPU run with high load. Cases and other coverings With certain cases may affect the heat dissipation of the iPhone and cause the phone to become hot.
If you are conducting wireless charging, because there will be energy loss in the wireless transmission process, and then generate a certain amount of heat, there will be a phenomenon of heat when wireless charging, this is normal.
What you want to ask is why the back of the Apple mobile phone wireless charger is hot? It's a normal phenomenon. When an iPhone is charged using a wireless charger, it is normal for the back of the phone to get hot. That's because when charging wirelessly,