iOS 9.3.3 (13G12) for iPhone 6s ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date May 23, 2016 Upload Date May 19, 2016 Filename a61aa5e15c7cbb876c14e82279e8361cce21fe02.zip Filesize 1.5 GiB Identifier iPhone8,1
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