iOS 9.9.11.4 (15F5061d) 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 May 1, 2018 Upload Date April 26, 2018 Filename c5a9718088abb694bf4de913b9bafb834a87c3b7.zip Filesize 1.8 GiB Identifier iPad5,4
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