iOS 9.3 (13E5181f) for iPhone 5 (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date January 14, 2016 Upload Date January 13, 2016 Filename 3b0ba89a7964e8a1c6ffe8f72a6aafa109b204f4.zip Filesize 1.2 GiB Identifier iPhone5,1
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