watchOS 5.3.7 (16U674) for Apple Watch Series 3 (42mm, 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 ae5a8bf38e530d3f787e6b5366f65945ade535e0.zip Filesize 1.3 GiB Identifier Watch3,2
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