Hello, maybe someone would like to read Chinese language on mi band 3, but mi band 3 after update to latest firmware, it will not show Chinese font. It is because mi band haven't Chinese fonts source.

Ok, now, how to do it?

Just change your phone's Language at Settings to Chinese, then turn on the Mi fit. Now mi fit will update and download Chinese font source then install. so, done.

of cause, there is not these issues if you are always using Chinese language on you phone. But for someone are using English language will face these problems.

Hope be helpful. Tq