watchOS 4.3.1 (15T567) 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 May 29, 2018 Upload Date May 18, 2018 Filename 6439bc8dd1cf815c702f157e28a201a936d5099d.zip Filesize 1.1 GiB Identifier Watch1,1
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