Explanation:
1. The language of Mi Band follows the system language of the phone. If change the system language of the phone to the language supported by the band, the language will be switched after the band and the phone are connected and synchronized again.
2. Mi Band 3 supports: Chinese (simplified), Chinese (traditional), English, French, German, Spanish, Russian, Italian, Polish, Indonesian, and Dutch (In Dutch, it is supported by the updated Version 3.5.8 of Mi Fit APP).
3. Mi Band 4 supports: Chinese (simplified), Chinese (traditional), English, French, German, Spanish, Russian, Polish, Indonesian, Thai, Vietnamese, Ukrainian, Italian.
4. Mi Band 4C supports:Supports English, Russian, Ukrainian, Polish, Czech, Greek, Romanian
5. Mi Band 5 supports: English, Spanish, Russian, Italian, French, German, Ukrainian, Polish, Korean, Portuguese, Turkish, Japanese, Arabic, Czech, Thai, Indonesian, Greek, Vietnamese, Romanian, Chinese and Dutch. The aforementioned languages will be launched successively.