There are several possibilities for the phone to repeatedly disconnect from charging and reconnect
First, the charger or power cord problem
First of all, it is recommended to replace the power cord and charger, and check whether it is the problem of external accessories or charging ports. If it's not at the system level.
Second, bugs appear in the system
It is recommended to restart the phone first and then try charging it. If the above situation still occurs, you can reset the phone, that is, restore the factory Settings, the specific measures can refer to the specific model of the phone.
Third, after-sales
If it is not a problem with external accessories or systems, it is recommended to go to after-sales testing. Before going to the after-sales test, we must first check whether the fault caused by the above two situations, if there are conditions, it is best to record the situation of charging and breaking with another mobile phone, to ensure that the after-sales stage can simply explain and confirm that the phone does have a fault.
Of course, if the hands-on ability is relatively strong, you can buy the battery of the same phone model by yourself, replace it by yourself, and check whether it is a battery problem.
If there are other problems with the phone, the same solution. First check the factors of external accessories, then eliminate system bugs, and finally go to after-sales.
Hello, the charging port may be broken after charging for a while for the following reasons:
1. The charging cable is in poor contact. You are advised to replace the charging cable or clean the port, and ensure that the charging cable is tightly connected to the charging port.
2. Internal charging contact problem of mobile phone. If it is the charging contact problem inside the phone, professional maintenance is needed. Do not disassemble yourself.
3. The battery or charging chip is faulty. In this case, it is recommended to go to the after-sales maintenance office to check and repair, to avoid trying to repair yourself leading to more problems. In short, when it is found that the charging port is broken after charging for a while, it must be handled correctly to avoid affecting the use of the mobile phone.
You can adjust it in the Settings.
You said should be charged for a while power off, there are two possibilities, one is the tail plug is broken, this is more troublesome, to get the mobile phone shop to repair, the other is the data line is broken, buy a new data line
There are two possibilities one is that the charger is broken and the other is that the plug of the charging cable is broken
If the phone is charged intermittently in any way, consider the poor contact between the data cable and the mobile phone interface, such as the mobile phone interface is loose, or the data cable problem; Replace the data cable.
2, if the mobile phone is only charged intermittently with mobile power, consider the poor contact between the data cable and the mobile power interface, and the mobile power USB interface is loose.