watchOS 5.3.1 (16U600) 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 August 26, 2019 Upload Date August 22, 2019 Filename 1fabfb208a8d14c511025fc13406c1603efb539b.zip Filesize 1.3 GiB Identifier Watch2,3
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