& IF YOU DON’ T HAVE A REFLASH TOOL
YOU CAN FACTORY RESET AND UPDATE THE WATCH MANUALLY
HOW TO MANUALLY DOWNLOAD SYSTEM UPDATES?
You need to connect the watch to a Wi-Fi network (or phone hotspot)
On your watch:
From the watch face, SWIPE DOWN to open the quick setting screen
Tap on the setting icon at the top of the screen
T A G H E U E R
SCROLL DOWN and tap System > About > Versions > Home app which forces the watch checking for updates
SWIPE BACK to return to About
SCROLL DOWN to the very bottom and click on System updates
If an update is detected in the previous step, the watch will start downloading it