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Patricia JensenJul 28, 2025
What to do if my Mi H300 Hair Dryer doesn't turn on?
- Ooscar15Jul 28, 2025
If your Mi Hair Dryer isn't turning on, it could be due to a couple of reasons. First, the device may have entered an NTC overheating protection state because the temperature is too high. In this case, leave the hair dryer for 5 minutes. If the issue persists, the thermal fuse may be burned out, indicating damage. If this is the case, contact after-sales service for assistance.