iOS 9.9.12.1 (16B5089b) for iPad Air (Cellular) ✗ 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 ce681b8a9aa9b7638596400f5e7566d9ba435668.zip Filesize 2.0 GiB Identifier iPad4,2
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