watchOS 6.1.1 (17S5433b) 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 November 5, 2019 Upload Date November 1, 2019 Filename 37f2962c65cdffca7d28fafc8c9007282a24e111.zip Filesize 1.4 GiB Identifier Watch4,4
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