watchOS 5.3 (16U5545c) 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 June 11, 2019 Upload Date June 6, 2019 Filename e155d747a9e88f716c3e5fea98dac48988f63dbb.zip Filesize 1.3 GiB Identifier Watch3,2
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