iOS 9.9.11.4 (15F6079) for iPhone 6 ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date May 29, 2018 Upload Date May 18, 2018 Filename 4b2c65defe50157b7430dca47792963955b55300.zip Filesize 1.8 GiB Identifier iPhone7,2
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