First of all, it is very important to check that the physical connection between the wireless charger and the device is good. If the charger is not properly placed on the device, or there is an obstacle, such as a heavy phone case, it may prevent charging from taking place. The solution is to ensure that there is no barrier between the charger and the device, and that the charger is properly placed on the device.
Second, consider whether the charger itself is faulty. Sometimes, the wiring of the charger may be damaged or aged, which will cause the charger to not work properly. Try to use a different charger for the test, if the other charger is working, then the problem may be with the current charger. The solution is to replace the charger and choose one that is reliable and suitable for your device.
Third, the distance between the wireless charger and the device may also affect the charging effect. Some wireless chargers have a limit on the charging distance, and if the distance is too far, it cannot be charged normally. The solution is to place the device as close to the charger as possible and make sure they are well aligned.
In addition, wireless chargers can be affected by electromagnetic interference. Other electronic devices, power cords, or metal objects can interfere with the normal operation of the charger. Moving the charger away from these sources of interference can solve the interference problem.
Finally, sometimes a problem with the device itself can also lead to an inability to charge. Check the charging interface of the device for damage or dust blockage, which may prevent the normal contact of the charger. If you find a problem, you can try to clean the interface or contact a repairman to repair the device.
That's because the wireless signal is spotty,