1. It may be because of problems with the charger or charging cable, or it may be because of aging mobile phone batteries or software problems.
2. If the problem is the charger or charging cable, you can replace the original charger or charging cable, or use the charger and charging cable that meet the specifications of the phone.
If the battery is aging or software problems, you can try to restart the phone or clean the memory of the phone, or update the phone system. In addition, in order to avoid the problem of slow charging, it is recommended to use the original charger and charging cable, avoid using the phone while charging, avoid overcharging for a long time, and regularly clean the memory of the phone and update the system.
1. You may need to check whether the charger and charging cable are normal, or clean the phone charging port.
2. Damage or mismatch between the charger and the charging cable will slow down the charging speed, and blockage of the charging port of the mobile phone will also affect the charging speed.
3. If you check that the charger and charging cable are normal, you can try to use the fast charge mode or replace the charger and charging cable. At the same time, you can also consider shutting down some unnecessary applications and functions to reduce your phone's power consumption.
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Slow charging when the charger or data cable is not plugged in or the interface is not clean:
When charging, the charger, data cable, and mobile phone charging interface are not in contact, which may lead to slow charging, failure to enter the fast charge or failure to charge, please plug and unplug the charger several times.
Check whether the connectors and jacks are clean. If dust is found, it is recommended to wipe it with alcohol or clean it with a brush
Hello, the possible reasons for the slow charging of Huawei V20 are:
1. The charging head or charging cable is in poor contact;
2. Mobile phone charging port dirty;
3. Mobile phone software conflict or malicious startup;
4. The mobile phone has poor heat dissipation. The following measures can be taken:
1. Replace the charger or charging cable, and confirm that the contact is good;
2. Clean the grime of the charging port;
3. Shut down some unnecessary or resource-intensive applications;
4. Avoid using mobile phones for a long time with high load, and reduce power-consuming behaviors (such as gaming, taking photos, etc.). If it still does not work, it is recommended to contact the mobile phone after-sales service for repair.
This is a normal phenomenon, the summer temperature is high, in order to reduce the temperature will reduce the charging power