iOS 9.9.12.1 (16B5089b) for iPhone 7 Plus (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 22, 2018 Upload Date October 18, 2018 Filename 28b6a4077fedba08490d4dd99662baacfcc0c3ff.zip Filesize 2.4 GiB Identifier iPhone9,4
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