watchOS 5.3 (16U5526f) 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 15, 2019 Upload Date May 13, 2019 Filename 9c6d2b6151543f61008899ebd5313f6f7efbfe98.zip Filesize 1.3 GiB Identifier Watch3,2
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