watchOS 4.3.1 (15T567) for Apple Watch Series 3 (38mm, LTE) ✗ 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 0bc069683103e29037485a28b4c5ef85bb05bb8e.zip Filesize 1.2 GiB Identifier Watch3,1
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