watchOS 3.1 (14S464) for Apple Watch Series 1 (38mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 4, 2016 Upload Date October 2, 2016 Filename e4a51c3d33ee8f6c72dccdac6571263d9318b7dd.zip Filesize 950 MiB Identifier Watch2,6
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