watchOS 5.2 (16T5191d) 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 February 4, 2019 Upload Date February 1, 2019 Filename 2e675c33f6a3169b02d7b3cfa92e551f1de2dfbf.zip Filesize 1.4 GiB Identifier Watch4,3
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