As we all know, smart phones have a lot of systems installed and consume electricity quickly. Generally, they need to be charged once a day, but sometimes they can't be charged for a long time. What's the matter? What are the causes of the failure? Let's find out.
What's the matter if the mobile phone can't be charged
1. Mobile phone system failure
It may be that the mobile phone system fails, resulting in the battery power problem. If you encounter this problem, you can directly shut down and restart, which is equivalent to data refresh, and the power will return to normal in a while.
2. Charger failure
It may be that there is a failure of the charger. If there is such a failure, try to replace it with another charger. If it can be charged, it can be concluded that the charger is faulty and needs to be replaced with a new one.
3. Poor contact between charger and mobile phone
When charging, due to the user's carelessness, the charger is not plugged in properly, which causes the phone to not charge. Therefore, it needs to be unplugged and reconnected, so as to charge normally.
4. There is a problem with the phone battery.
In general, the probability of cell phone battery failure is relatively small, but once there is a problem, it is a big problem, which must be paid attention to. For example: when the charger and mobile phone system have no fault, the battery should be checked. If the battery is found to be swollen, it means that there is a problem with the battery and it must be stopped immediately. In addition, it can not be disassembled by itself, so as to avoid explosion of the expanding battery and serious consequences.
5. Mobile phone itself has quality problems
It may be that there is a problem with the quality of the mobile phone. If the mobile phone is a fake machine, there is a high probability of failure. If the mobile phone is a brand machine, just return to the original factory for processing.
6. Socket problems
It may be that the socket fails to charge, so try to replace it at another location.
7. ROM charging problem
It may be that there is a problem with the third-party Rom. therefore, Tencent mobile manager should be installed on the mobile phone, and [battery health] should be found in the health optimization to enable the automatic control of voltage and current for fast charging, so as to easily solve the charging problem of the mobile phone, as well as the automatic maintenance of the battery.