Version 10.20 issue

Former Member over 6 years ago

I fully charged my F5X on saturday evening (100% at 19:00h. more or less) and in the early morning (7:30h) I realized the watch was showing "Software updated 10.20" on screen and my battery was 16%. I was able to run 19km (GPS+GLONASS) until the activity was auto saved because of low battery (3%).
Now my F5X drains my battery 10% a day more or less without recording activities (more than before the update, I am pretty sure it was 5-6% a day v.10.00).

0 Sam201176 over 6 years ago

After a software version update....I think we all find it best to power cycle the watch...once or twice....
give it a try and see if your battery percentage indicator stabilises.....

0 Dmytryi over 6 years ago

That’s quite, unfortunately, normal story with new updates.

Just charge your device to 100% + one hour more. Disconnect it from charger and make “soft reset”
(press and hold “light” button until device will switch off, no data loses here). Switch device again and use.

With pretty heave custom watch face I have 6% per 24 hours with 10.20 fw.