watchOS 4.3.1 (15T567) 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 May 29, 2018 Upload Date May 18, 2018 Filename 13e6bf6e6b27fdf265906465033d1411b5734e5a.zip Filesize 1.1 GiB Identifier Watch2,3
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