Hi,
Related to Forerunner XT920, I had and activity complete (save/done) after that I start new activity with low battery in the meantime device was shut down due to low battery. After recharging it I find both activity save (firts activity completed and 2nd partial only data untill battery failed) when I restart device after charging complete the date/time was not set ans ask me to find GPS connection, also I syncronise watch with my smarth phone via Garmin connect but the activities was not download automatically as usually. After an GPS connection has been estamblish the date/time set up automatically but the activities still not load automatically in Garmin connect. Was need to acces Garmin connect from my computer and to import activities manually from device. Is this normal?