iOS 9.9.12.1.1 (16C5036c) 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 31, 2018 Upload Date October 29, 2018 Filename 51834907ee7bbc5f5f4532c8707e80b922c61994.zip Filesize 2.0 GiB Identifier iPad4,2
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