iOS 9.9.11.2.1 (15C6153) for iPhone SE ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date December 13, 2017 Upload Date December 11, 2017 Filename 0127439f3c3b527643017138d48caa3f0e820f68.zip Filesize 1.7 GiB Identifier iPhone8,4
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