If the Xiaomi Electric Shaver S200 doesn't work after turned on, please refer to the following methods:
1. Check if the battery is completely drained. If so, please fully charge the shaver before attempting to use it again. A low battery can cause the device to malfunction;
2. Check if the circuit board is damaged. If you notice any damage, please contact the after-sales service for further assistance or repair;
3. Check if the sensor switch has malfunctioned. If the switch isn’t responding as expected, please contact the after-sales service for further assistance or repair to restore proper function.
Note:
If you do not use the shaver for an extended period, please ensure that it is fully charged at least once every six months.