watchOS 4.3 (15T5165e) for Apple Watch (38mm) ✗ 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 January 25, 2018 Upload Date January 20, 2018 Filename 2161bb3071729e1774b4f9a23a214f4cdafbc13b.zip Filesize 1.1 GiB Identifier Watch1,1
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