If you use the USB port of a computer or a plug-in board for power supply, a third party, and an adapter or wireless charging base that has not passed the standard certification and does not meet the safety specifications, the watch may fail to charge properly and even damage the watch. Therefore, you are advised to use a Huawei charger or a charger that complies with applicable national/regional regulations and international and regional safety standards to charge the watch.
Query wireless charger common faults show that the watch wireless charger can not be chargedThe rice grain is not tightly inserted into the charging slot. Wireless charger is the use of electromagnetic induction principle of charging equipment, its principle and transformer similar, through the sending and receiving end of each placed a coil, the sending end of the coil under the action of power to the outside electromagnetic signal, the receiving end of the coil received electromagnetic signal and electromagnetic signal into the current, so as to achieve the purpose of wireless charging.
Did not use a standard adapter, or watch with wireless charger coil center left and right front and rear. When the deflection is too large, the gap between the base and the surface body is too large, and there are other foreign bodies. The charging efficiency of the watch will be reduced and the charging will be differentNormal, probability of failure, etc.
It may also be that the charging sensor on the back of the watch is wrong, please see if there is dirt (sweat and dirt) on the charging sensor on the back of the watch, if so, please wipe it with the glasses cloth and charge it again. Try to change a magnetic charging cable, it may be that the charging head or line is faulty (if there is no condition to change, skip to step 5).
The reason why other wireless charging watch chargers can not charge Huaqiang North watch is that the model does not match. According to the query of relevant public information, the wireless charger is to rely on the charging coil to generate electromagnetic radiation to release energy, accept noFully regulated adapters and wireless charging bases may cause the watch to fail to charge properly or even damage the watch. Therefore, you are advised to use Huawei chargers or chargers that comply with applicable national regulations and international and regional safety standards to charge the watch.
2, cause analysis (1) Battery damage (2) System failure (3) charger cause or poor contact. Solution: Try another charger, or data cable, or clean the charging port. Boot to recover mode select advancsd advanced mode and wipe Battery, remove battery traces. Restore factory Settings to check whether the system is faulty. If the battery is damaged, it can only be sent for repair and replacement.
3. The magnet of the charger will align the AppleWatch, and if the AppleWatch still cannot be charged, it will be forced to restart. Hold down the side button and the DigitalCrown Crown for at least 10 seconds at the same time, or until you see the Apple logo. Like the iPhone, there will be beta versions of WatchOS on the AppleWatch, and there is currently a beta version of OS0.
4, please replace the charger that can be charged normally, cross check whether it is the charger fault. Check whether the charging port of the Huawei children's watch is abnormal. Check whether the charging port of the Huawei children's watch is blocked by foreign matter, mildew, corrosion, or internal cable damage. If such problems occur, you are advised to go to the nearby Huawei customer service center for cleaning and testing.
Did not use a compliant adapter, or watch with wireless chargerCoil center left and right front and rear. When the deflection is too large, the gap between the base and the surface body is too large, and there are other foreign bodies. There will be a reduction in the charging efficiency of the watch, abnormal charging, and probability of breaking the charge.
If you use the USB port of a computer or cable board for power supply, a third party, an adapter that has not passed the standard certification and does not meet the safety specifications, and a wireless charging base may cause the watch to fail to charge properly, and even damage the watch. Therefore, you are advised to use a Huawei charger. Or charge the watch with a charger that complies with applicable national regulations and international and regional safety standards.
Huawei watchgt2 only supports wired charging, not wireless charging. Charging instructions First, users need to connect the USB-C port of the charging base to the charger, and then connect the charger to a power outlet. Place the watch on the charging base. Align the charging port on the back of the watch and fit the metal contacts on the charging base, adjusting the fit until the watch screen shows a charging indication.
mate30 can not charge the watch indefinitely because: the wireless charging function of mate30 is abnormal, and wireless charging cannot be performed. The watch device is abnormal and cannot be charged. mate30 There are other objects in the middle of the watch to block, and wireless charging is not possible. This is why the mate30 can't charge the watch indefinitely.
Go to Set Battery and check whether the Wireless Reverse charging switch is on. The battery of the phone itself is less than 20%, please use the charger to charge the phone first, and then wireless reverse charging after the battery is higher than 20%. When the battery of the phone itself is less than 20%, the phone will automatically turn off the external wireless reverse charging to ensure the normal work of the phone itself and a good charging experience.