1. It may be that the contact between the magnetic charging head and the charging cable is poor or the interface has been damaged, and a new magnetic charger needs to be updated.
2. It may be that there is a foreign body blocking the charging port of the device, resulting in failure to charge. Try to clean the charging port.
3, it may be the device charging port or charging power chip fault, need to carry the device to the after-sales inspection and replace the corresponding components.
When using a magnetic charger to charge a mobile phone or laptop, it is found that the magnetic charging headlight is not on, and the device cannot be charged. There are many reasons for this.
A: Charging method wrong, data cable damage, hardware problems and other links may lead to the bracelet can not be charged. When you encounter the problem of not being able to charge, you should first replace a power source and data cable, and check whether the charging base is closely linked, and if you cannot charge, you can eliminate the problem in this link.
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Second, you should check the bracelet charging port, it may be traces of sweat and other dust affect the contact, you can wipe cotton swab after trying to charge again.
See if the data cable is broken or if there is debris in the magnetic suction cup