iOS 9.9.12.3 (16F5117h) 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 March 27, 2019 Upload Date March 23, 2019 Filename 7e45112ae3db6407cba2f454c2d4468d50b3d481.zip Filesize 2.2 GiB Identifier iPhone8,1
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