iOS 9.9.11.1 (15B5086a) for iPad Air 2 (Cellular) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 16, 2017 Upload Date October 12, 2017 Filename effb0c0b35b5b87af1be85ce54dc52ea0f5c75bd.zip Filesize 1.7 GiB Identifier iPad5,4
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