1, the charger is broken or there is a problem with the interface.
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2, first of all, the phone is connected to the charger and plugged into the plug-in board to see if it can be charged. If you can't charge, the current possible problems are: the charger is broken, the cable is broken, the phone interface is broken, the battery is broken, and the system is faulty.
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3, change a cable or change the charging plug, and then charge to see if you can rush into the electricity, if the charge into the electricity, it proves that this is the problem, change a cable, or change the charging plug. When the charging plug is changed, pay attention to the same parameters as the current and voltage of the original charging plug of your phone to prevent harm to the phone. If you can't rush, the possible problems are: mobile phone interface problems, battery problems, system problems. Mobile phone charging does not go into the solution Now we must have found the problem, then how to solve it? Let me tell you how to solve it in the order of the above tests. The charger or data cable is broken: you can replace the charger or data cable. Note: Please try to choose the original replacement, so it will not cause harm to the phone. If you feel that the original is not good, you can buy a better quality charger, but pay attention to the parameters of the charger must be the same as your original. If the current is too large, it may cause damage to the mobile phone motherboard. The problem of the mobile phone interface: This is caused by the poor charging interface of the mobile phone, such as loose. Please go to the professional mobile phone shop repair, do not disassemble the machine.
1. Restart the phone to check whether it is restored.
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2, try to replace other chargers;
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3, check the charger and socket contact is good, if necessary, you can replace the socket try;
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4. Check whether the charging interface of the mobile phone has foreign bodies (such as liquid intake and debris), resulting in poor contact of the charging interface.
Check your charger and cable for problems