watchOS 5.3 (16U5566a) for Apple Watch Series 2 (38mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
potential future use. They might also be useful if you're doing research.
Release Date July 9, 2019 Upload Date July 3, 2019 Filename 7f817f1937b286a2365c84398bf3ad26b57230ed.zip Filesize 1.3 GiB Identifier Watch2,3
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