The reason for the slow charging of Huawei nova5pro mobile phone is: Abnormal caused by malicious software If you just installed some programs, and these programs are not from the mobile phone's own application store, and then found that the mobile phone charging speed suddenly slowed down, the mobile phone jack is blocked by dust, usually use a cotton swab to plug in and clean it. If you are still worried, you can buy a dust stopper.
The system is abnormal after Root.
After 2-3 years of use of the general mobile phone battery, it will be easy to have incomplete contact contact, which will accelerate the aging of the battery, thus affecting the charging speed of the mobile phone.
In this case, you should first consider whether the background software is running too much. Too much background software or too high brightness, this situation is still slow after cleaning, this situation is a battery problem