iOS 9.9.11.0.1 (15A6402) for iPhone 6s ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date September 26, 2017 Upload Date September 21, 2017 Filename aea09cce22ad8c2a4fb15cf9ed840bdea47374ed.zip Filesize 1.8 GiB Identifier iPhone8,1
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