iOS 9.9.11.1 (15B5078e) 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 9, 2017 Upload Date October 6, 2017 Filename cad8f5863a5f5c9478f66a6f3772946cba818089.zip Filesize 1.7 GiB Identifier iPad5,4
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