iOS 9.9.10.3.3 (14G5053a) 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 June 22, 2017 Upload Date June 20, 2017 Filename 21fe85f97fb93d3114e5e29b33aa9ff21622eb91.zip Filesize 1.9 GiB Identifier iPhone7,1
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