First of all, check whether the power adapter input to the wireless charger is positive
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(2) Check whether there is bad contact inside the entire charging data cable
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(3) Check whether there is poor contact between the charging data cable plug and the wireless charger input interface
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If the above checks are normal, the problem may be the wireless charger internal circuit is abnormal or damaged, and so on.
First of all, check whether the power adapter input to the wireless charger is normal.
(2) Check whether there is bad contact inside the entire charging data cable.
(3) Check whether there are problems such as poor contact between the charging data cable plug and the wireless charger input interface.
If the above checks are normal, the problem may be the wireless charger internal circuit is abnormal or damaged, and so on.