iOS 9.3.3 (13G21) 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 June 6, 2016 Upload Date June 2, 2016 Filename 1b823e21a7734999e632f4b4ca9fd18cd1195415.zip Filesize 1.4 GiB Identifier iPhone8,4
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