Does the oxygen sensor on Apple watch ultra 2 models with the LW/A index not work on watches that are located only in the United States, or does it not matter where they are operated?
[Re-Titled by Moderator]
Apple Watch Series 7, watchOS 10
Products with LW/A are intended for US market only and do not measure blood oxygen content.
Correct, the Watch was intended for the US market only. How you came to own the watch is none of my business. That specific Watch model will not measure blood oxygen levels.
Do I understand correctly that the oxygen sensor will not work on the territory of another country either?
Do Apple Watch Ultra 2 models with LW/A have the blood oxygen sensor off?
