watchOS 5.3.8 (16U680) for Apple Watch Series 4 (44mm, 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 July 15, 2020 Upload Date July 7, 2020 Filename c4e822153854908e35135880236207153b5b6313.zip Filesize 1.3 GiB Identifier Watch4,4
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