watchOS 5.3.4 (16U627) 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 December 10, 2019 Upload Date November 21, 2019 Filename 3ccd95a9935f64916702039f1a339494f74c3506.zip Filesize 1.3 GiB Identifier Watch3,1
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