iOS 9.9.10.3 (14E5273a) 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 13, 2017 Upload Date March 11, 2017 Filename e7c771a9ef2d82f6352a2b21e77b38fd7e301715.zip Filesize 1.7 GiB Identifier iPhone8,1
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