watchOS 5.2.1 (16U5101c) 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 April 22, 2019 Upload Date April 19, 2019 Filename 151e38f904221b208058ef321fb597dd4ecf6614.zip Filesize 1.3 GiB Identifier Watch3,1
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