How do I change the language of the watch?

Chinese firmware supports Simplified Chinese, Traditional Chinese, English languages,default language is English.

Latin firmware supports Italian, French, Turkish, Spanish, Russian, Portuguese languages, default language is Spanish.

Japan firmware supports Japan and Korea, default language is Japanese.

RTL firmware supports Arabic and Hebrew, default language is Hebrew.

Changing the language on the phone changes the language on the watch, if firmware does't support that language, watch will automaticly update requried firmware.

Upair the watch will not clear the existing language.

After the watch is restored to the factory, the existing firmware language will be cleared and the default firmware language will be displayed