The Xiaomi Lint Remover can respond to charging but fails to turn on due to built-in safety mechanisms designed to protect the device and your clothing. These protections ensure that the blades and lint collector are properly installed before the device can operate safely.
To help you understand the situation and resolve it, the details are explained below:
It has two protection switches installed inside the blade cover and at the junction of the lint collector. If either switch is disconnected, the device will automatically shut down to prevent damage;
If the device cannot be fully charged or does not turn on, the first step is to reinstall the blade cover and the lint collector properly, ensuring both switches are connected;
If the device still fails to turn on after reinstalling these components, you should contact after-sales service for professional assistance.