What should I do if my mobile phone charges slowly?

1, charging is slow when the charger or data cable is not plugged in or the interface is not clean;

When charging, the phone charger, data cable and charging interface are in poor contact, which may lead to slow charging, inability to enter fast charging or inability to charge. Please plug and plug the charger several times. Please check whether the connector and jack are clean. If dust is found, it is recommended to wipe it with alcohol or clean it with a brush. If you use alcohol to wipe, you need to wait for the alcohol to dry before recharging.

2, the ambient temperature is high, and the mobile phone heats up and charges slowly;

In the process of charging, the temperature of the mobile phone will change to a certain extent, especially when the mobile phone runs some high-power programs, which will obviously increase the temperature and lead to slow charging. The hot weather and high ambient temperature in summer make it difficult for mobile phones to dissipate heat. Therefore, compared with the winter when the ambient temperature is low, the charging speed will be relatively slow, which is normal. I suggest you try to charge your mobile phone at room temperature. When charging, it is recommended to turn off high-power applications running in the background.

3. Charging slowly while using;

When the mobile phone is in use and charging, part of the current input by the charger needs to offset the power consumed by the screen and other mobile phone hardware, which will reduce the current for charging the battery and slow down the charging speed. In addition, using the mobile phone while charging will also cause the temperature of the mobile phone to rise, and the charging speed will further slow down due to the thermal protection mechanism of the mobile phone. It is recommended that you try to avoid using your mobile phone while charging, especially for high-power applications, such as playing games and watching videos.