watchOS 6.1 (17S5083a) 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 October 23, 2019 Upload Date October 21, 2019 Filename c58fa55339f6c6f2af2ae38fd86a9f44a08696de.zip Filesize 1.4 GiB Identifier Watch4,4
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