update for i watch sport 1 gen 7000 series
Update for iwatch sport
Question marked as
From watchOS 5 - Apple:
watchOS 5 compatibility.
watchOS 5 requires iPhone 5s or later with iOS 12 or later, and one of the following Apple Watch models:
Apple Watch Series 1
Apple Watch Series 2
Apple Watch Series 3
Apple Watch Series 4
watchOS 5 is not compatible with the first-generation Apple Watch.
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