Forerunner 955 All the sensors stopped working

All the sensors stopped working (heart rate monitor, compass, barometer....), what do these zeros on the screen mean? Vibration for notifications does not work. The charger also began to run out quickly. Please help

0 2379518 3 months ago

same exact problem here, sometimes works and sometimes does not

0 1891294 3 months ago in reply to 2379518

How will we solve this problem? let's think about it

0 1256493 3 months ago

See older post: https://forums.garmin.com/sports-fitness/running-multisport/f/forerunner-955-series/358681/heart-rate-sensor-doesn-t-work-anymore-whr-version-0-00