1. Check whether the cables are correctly connected: First, check whether the cables of the charging bank are correctly connected. If the connection is not strong or inserted incorrectly, it may result in an inability to charge. When connecting cables, ensure that the plugs and interfaces are aligned to ensure correct insertion.
2. Check the cleanliness of the charging port: If the connection is correct, but still unable to charge, you can check whether the charging port has dust or dirt. If so, it needs to be gently wiped clean with a clean cotton swab or soft cloth.
3. Restart the device: If the preceding steps still fail to charge, restart the device. Sometimes, a device's operating system can malfunction, making it impossible to charge. In this case, restarting the device may resolve the problem.
4. Replace the cable: If the preceding steps still fail to charge, you can consider replacing the cable. In some cases, the cable may become damaged and cannot be charged. A new cable may resolve the problem.
5. Change the battery: If the power bank is already low and begins to have charging problems, it may be because the battery life has reached its end. In this case, the battery needs to be replaced. In short, if the Apple magnetic charging bank cannot be charged, first make sure that the cable is connected correctly, and ensure that the charging port is clean and free of dirt. If the above steps do not resolve the problem, try restarting the device, replacing the cable, or replacing the battery. If the problem persists, contact Apple customer service for help.