Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
Hi @JeaBre - this is an English forum only.
If the alarm clock vibrates on time but a timer doesn't, even when showing the end is reached, try holding the button for 10 seconds till it vibrates and the logo appears. A restart may clear a temporary issue.
There is also the possibility to uninstall Timers from the Gallery tile in the Fitbit App and reinstall it.
Author | ch, passion for improvement.
Best Answer