watchOS 4.2 (15S5102b) for Apple Watch Series 3 (42mm, LTE) ✗ 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 November 17, 2017 Upload Date November 15, 2017 Filename 6b49762848d952ecd539e0d852d5ba9634373f22.zip Filesize 1.6 GiB Identifier Watch3,2
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