watchOS 6.0.1 (17R605) for Apple Watch Series 4 (40mm, LTE) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date September 30, 2019 Upload Date September 28, 2019 Filename 1c37f06b5ede52f4f88bb1c8d0572d7fe271784a.zip Filesize 1.4 GiB Identifier Watch4,3
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