watchOS 5.1 (16R5589c) 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 October 22, 2018 Upload Date October 19, 2018 Filename a0bfc96240a519fd6ec1e972b036f702ca238863.zip Filesize 1.3 GiB Identifier Watch2,3
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