Regulatory information (fcc id number, etc.), How to update your device, Regulatory – LG Watch Sport W280A User Manual
Page 61: Information, Id number, etc.)

More Information
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Regulatory Information (FCC ID
number, etc.)
To view regulatory marks and related information on your device, press
the Power/Rotating side button and tap Settings System About
Regulatory information.
How to Update Your Device
Check for the latest available firmware releases, as well as new software
functions and improvements.
1
Press the Power/Rotating side button to open the Apps screen.
2
Tap Settings System About System updates.