unable to change the time I follow the instructions but it doesnt work

[helene45]

my fitbit was all black and i recharged it but the date and the time is wrong

[Wibby]

Hello @helene45 

You might not get many responses here if you're posting in English as it's the Japanese help page.

It might be worth trying the English Community too.

Inspire HR 

Or just the main page:

English Community 

I hope that helps a bit