watchOS 5.1.2 (16S46) for Apple Watch Series 4 (44mm, 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 December 6, 2018 Upload Date November 26, 2018 Filename c292119d35111a47628e1dd0426732a4b33de7f0.zip Filesize 1.4 GiB Identifier Watch4,4
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