5 reasons why the charger does not charge

Phone charger wholesale manufacturers tell you the reasons for not charging, can be divided into: charger failure, charging line problems, mobile phone charging port problems, mobile phone battery problems, system settings failure five reasons.

1. Charger failure

When you connect your mobile phone to the computer’s USB port or mobile power, if you find that the battery is charging properly, it is likely that the phone charger has failed. Try to choose the original charger when replacing the charging head, which is the lowest risk option. If you do not choose the original phone charger, please pay attention to the selection of products with excellent quality, famous brand, consistent voltage and similar current, and protect the mobile phone as much as possible.

2. Charging line problem

If you use another charging cable and find that it can be charged, the problem is that the power cord is faulty. Replace with a new power cord. Generally choose to work fine, no burr on the edge of the plug, strong transmission capacity, fast charging time. If it is a lightning charging cable, it must be the most reliable with Apple MFI certification.

3. Mobile phone charging port problem

The charging port of the mobile phone is the easiest to accumulate dust and other debris, which leads to poor contact between the interface and the charging cable connector. So please check the interface on the bottom of your smartphone for the above problems? In addition, when the interface is loose, it is easy to cause poor contact during charging. The solution is to find the respective brand in the local mobile phone repair point, do not disassemble the machine yourself.

4. Mobile phone battery problem

This step only applies to smartphones that can remove the battery by themselves. You can put the battery on a universal charger. If it is not charged, it means that it is a battery problem. Note that it is best to replace the battery with an original or high quality battery.

5. System setup failure

The Android system has a log that records the battery information. Once the information is wrong, it is naturally difficult to charge. It is not recommended for users to force the machine, unless users with relevant experience can try. General users can take different methods to solve by referring to their mobile phone system.