There are five solutions to the slow charging of Huawei mobile phones: 1. Use the original charger to charge; 2, replace the new battery; 3. Wipe and clean the mobile phone charging port; 4, placed in a suitable environment for charging; 5. The system is faulty.
1, use the original charger for charging: do not use the original charger, generally use other chargers, resulting in plug power mismatch, or different data lines, resulting in voltage instability, resulting in slow charging, only need to use the original charger when charging can solve this problem.
2, replace the new battery: the mobile phone battery aging or oxidation, the service life is longer, the battery bulge situation, battery aging or oxidation, in this case the slow charging is normal, only need to go to the after-sales service point to replace the battery.
3, wipe and clean the mobile phone charging port: the charging port contact is poor, the mobile phone charging port dust is more, resulting in poor contact, slow charging will occur, the need to regularly clean and wipe the charging port dust.
4, placed in the appropriate environment for charging: the mobile phone charging environment is too high or too low, in the case of too low environment, the battery can not occur chemical reaction, resulting in no charge or slow charging, the temperature is too high, will damage the battery. So charging needs to be done in the right environment.
5, system failure: the mobile phone system failure, will lead to charging does not go in or slow charging, you can restart the phone or restore the factory Settings can be solved.
Cell phones make charging slow for the following reasons:
Slow charging when the ambient temperature is high and the mobile phone is hot: (1) Huawei mobile phone has a special overheat protection design, and the charging current will gradually decrease when the temperature of the mobile phone is high. (2) During the charging process, the temperature of the mobile phone will have a certain heat, especially when the mobile phone is charging, it also runs some high-power programs, which will make the temperature rise significantly, resulting in slow charging. Especially in summer, the ambient temperature is high, and the heat dissipation of the mobile phone is difficult, so the charging speed will be relatively slow compared with the winter when the ambient temperature is low, which is a normal phenomenon. (3) It is recommended that you try to charge the phone at room temperature, and it is recommended to close the high-power application running in the background when charging.