1. The charging failure is because the charger will have static electricity, such as often in a dry environment will accumulate more and more, after charging with a damp towel wipe, usually the computer ground, usb cable plug mobile phone connection can also put static electricity.
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2. Of course, you can also put anti-static stickers.
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3. If it can not solve the problem of the charger, for Android, if the charging voltage is not correct, it will lead to this situation. For example, sometimes charging with a computer link data cable or using a non-original charger will lead to this phenomenon.
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4. The solution is to use the original charger as much as possible, if the original still has this phenomenon, then buy a charger, remember to be sure to look at the output power of the charger and the input power of the phone as well as the voltage value and the current value to be exactly the same.
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5. If the above methods can not solve the problem, it means that the mobile phone hardware may have a problem, it is best to find after-sales or mobile phone maintenance.
two possibilities
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One is to turn off the fast charge of the mobile phone, turn on the fast charge, first open our mobile phone, and then find the setting, enter it and find the \"power saving and battery\" again; Then find the \"fast charge acceleration\" function in it and enter its function; Finally, in the interface, open the \"default use fast charge acceleration\" function, you can complete the fast charge Settings.
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Two possible data line is broken, change a data line can be.
It could be that the charger is broken, or it could be that the plug is in poor contact.