watchOS 5.3.7 (16U674) 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 18, 2020 Upload Date May 8, 2020 Filename 4bbade09c73b0cca7b6c039c5d989f273b73abc0.zip Filesize 1.3 GiB Identifier Watch3,1
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