If the indicator on the Mi Vacuum Cleaner Mini does not light up while charging, please refer to the following troubleshooting steps:
1. If the charging cable is not securely plugged in, the indicator will not light up while charging. Make sure the charging cable is plugged in securely;
2. Please check if the battery is fully charged. If so, please unplug the charging cable;
3. Ensure that the power outlet is working properly. Try plugging another device into the same outlet or using a different outlet to verify if there’s an issue with the power outlet;
4. Check the charger and cable for any signs of damage, such as frayed wires. If you notice any damage, replace the charger or cable as needed;
5. Ensure that the battery contacts on the vacuum cleaner and charger are clean and free of debris. Dirty or corroded contacts can prevent the charger from making a proper connection with the vacuum cleaner.
If the above troubleshooting methods can’t resolve the issue, please contact our local official service center or your seller for further assistance. They will help you in this regard.