Wireless fast charging may not be charged due to the following reasons:
1. The device used does not support wireless fast charging, or the communication between the device and the wireless fast charging base is not smooth;
2. The distance between the base and the charging device is too far or the alignment is inaccurate, resulting in low energy transmission efficiency;
3. The fault of the wireless fast charging base or the charger itself. In response to these problems, you can try to replace the charging device or base, readjust the alignment position, and check whether the base or charger is damaged to ensure the smooth charging.
There are several possible reasons for this:
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1. Power problem: Check whether the charger is connected to the power supply and whether the power supply is working normally.
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2. The charger does not match the device: Check whether the charger matches the device and whether it supports the wireless charging function of the device.
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3. Charging distance is too far: The distance between the wireless charger and the device should be within the appropriate range, if the distance is too far, the wireless charger may not work properly.
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4. Charger failure: If the charger itself fails, it will also lead to failure to charge.
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5. Device failure: If the device itself fails, it will also lead to failure to charge.