iOS 9.9.11.1.1 (15B6150) 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 November 9, 2017 Upload Date November 7, 2017 Filename 1081d91b7bcb39d43856bd66838f8c751a26dc2f.zip Filesize 2.0 GiB Identifier iPhone7,1
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