watchOS 5.3.2 (16U611) for Apple Watch Series 4 (40mm, LTE) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 9, 2019 Upload Date September 20, 2019 Filename 84bb01ea62dfaf2ca6bde37f8f2e77dde9bb226a.zip Filesize 1.4 GiB Identifier Watch4,3
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