What should I do if my mobile phone heats up and consumes power quickly?

1) physical cooling if possible. Put it in the air outlet of the air conditioner, or throw it into the refrigerator for emergency cooling. After the temperature drops, it won't hurt the phone itself, then check which power-consuming programs are turned on and turn it off.

2) When it is already very hot, turn it off immediately. Turning off the computer is equivalent to killing all programs, and then turning it on when the temperature drops.

3) When the fever trend is relatively large, you can turn off gps positioning, wifi, Bluetooth and even direct flight mode. Or playing games for a long time, just have a rest.

4) Other situations, such as unplugging the charging cable, taking off the phone case, or fever, let the phone have a rest.

Battery reasons, running too many large programs, high CPU load, damaged internal components, etc.

1, the signal strength becomes poor when the mobile phone number strength is -75dBm. In order to ensure the normal communication of the mobile phone, the mobile phone will automatically increase the transmission power. The higher the power of the mobile phone, the greater the fever of the mobile phone.

2. Multiple background applications run together, which leads to CPU overload, and the thermal effect of current generated by it can be imagined. Moreover, the theme, background and screensaver are all users of RTVU, which leads to the fever of mobile phones. Especially when navigation, games and videos are running, when these programs are running, gps navigation, Bluetooth, wifi or hotspots will be turned on, which is very easy to cause serious fever.

3. When users use mobile phones to surf the Internet, the more data they transmit, the greater the power consumption, the higher the CPU utilization rate and the higher the calorific value.

4. The power consumption of the mobile phone when talking for a long time or using audio and video is very large, that is to say, its battery equivalent load resistance is very small, and it discharges with large current when working. After discharging a part of electricity, the internal resistance of the battery increases, but the current required for the operation of the mobile phone cannot be reduced, so a considerable amount of energy is consumed on the internal resistance of the battery, which leads to the battery heating.

Because people are used to holding their mobile phones with their hands, they can't dissipate heat. If you use the mobile phone for a long time, the heat dissipation is not good, which will also cause the mobile phone to heat up.

6. Charging with a non-original charger causes the phone to heat up. Such a charger lacks a protection circuit, which can not guarantee the stability of current when charging, and is easy to burn out the battery, shorten the service life of the battery, and even have the danger of explosion.

7. Playing mobile phone while charging, the battery will get hot when charging, such as making phone calls and playing games, which will aggravate the fever. If the weather is hot, the mobile phone is very easy to heat up with a cover, and the thick mobile phone case is also easy to heat up. & gt

8. The hardware or battery failure of the mobile phone itself can also lead to combustion, but generally this situation is less.