watchOS 4.3 (15T5209a) for Apple Watch Series 2 (42mm) ✗ 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 March 12, 2018 Upload Date March 9, 2018 Filename f46f2e4ba757eb3f3b6f3bd33be504f01cd1bda7.zip Filesize 1.1 GiB Identifier Watch2,4
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