The specific reasons are as follows: the use of fast charging or not the original charging head charging will also heat, because other non-original chargers may lack charging protection circuit, can not guarantee the stability of the current when charging, and easy to damage the battery, reduce the service life of the mobile phone battery, and may even have the risk of explosion. Playing mobile phone games while charging is the cause of burning.
iPhone 12It is normal for Pro Max mobile phones to heat up when charging, and when charging, the current and voltage are larger, so the temperature will be higher than ordinary charging. If wireless charging is being carried out, because there will be energy loss in the wireless transmission process, there will also be a certain amount of heat.
Apple Overheat dark screen is an iPhone overheat protection mechanism that cannot be turned off by setting. It is recommended to buy a mobile phone cooling fan to maintain ventilation and heat dissipation when running software that occupies a large memory, which can alleviate the problem of overheating and dark screen. Mobile phones consume a lot of resources when running some large software applications, which causes the CPU to remain highSome of the electrical energy is converted into heat, resulting in heating.
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.
Because the charge pump does not support voltage regulation, it is necessary to rely on the precise voltage regulation ability of the wireless charging line part and the reliable communication ability between the charging disc and the phone to work together to achieve high-speed wireless charging. This is why Huawei can achieve high-speed wireless fast charging, and the heat is also controlled very well. So for the time beingDo not charge the apple.
Huawei P30 Pro standard charger supports 10V/4A or 9V/2A or 5V/2A output, theoretical charging time: about 1 hour, can achieve 30 minutes of charging about 70%. More support 15W Huawei wireless fast charge.
When the mobile phone is charging, there will be some heat, which is normal, because there will be a certain loss of electrical energy during the charging process, and this part of the electrical energy will be converted into heatKeep the phone and charger warm, and the temperature will be higher if you use the phone while charging.
The root causes of mobile phone wireless charging fever are: the choice of program. This is the most fundamental reason, different solutions have their own characteristics, such as NXP, IDT, easy charge, Xxin-sun and other wireless charging solutions, whether in charging efficiency, mobile phone compatibility, or in the disconnected charge, temperature control and other aspects are different.
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, the back of the phone emits a messageHot is normal. This is because when wireless charging, the phone's built-in battery will accept the electrical energy from the charger and convert it into electrical energy storage. In this process, part of the electrical energy will be converted into heat, causing the back of the phone to burn.
In addition, there are many users said their iPhone12 when using the official MagSafe wireless charger also experienced serious heating problems, Apple has not responded to such issues. The Apple MagSafe wireless charger has large heat, slow charging and even bright screen state, and even the mobile phone is full for 6 hours, after heatingIt will also lead to a series of problems such as reduced power behind.