watchOS 6.0 (17R5575a) for Apple Watch Series 4 (40mm, 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 August 27, 2019 Upload Date August 23, 2019 Filename 83ea3917e15920431cb96d348b20d2ff5859092c.zip Filesize 1.4 GiB Identifier Watch4,3
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