watchOS 4.2 (15S5100a) for Apple Watch Series 3 (38mm, 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 13, 2017 Upload Date November 10, 2017 Filename 582d38e90d80cde8cf3913db1d0f85c3a406dd65.zip Filesize 1.6 GiB Identifier Watch3,1
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