watchOS 4.2 (15S5085b) 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 October 30, 2017 Upload Date October 27, 2017 Filename bb3aa13b4c5e8591fac1115c67589b3e0e5e5509.zip Filesize 1.7 GiB Identifier Watch3,2
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