watchOS 4.3.1 (15T5545b) 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 April 16, 2018 Upload Date April 12, 2018 Filename c796926fb5748b801c8c6d86ee916a3610b16f4b.zip Filesize 1.1 GiB Identifier Watch1,1
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