iOS 9.9.11.3 (15E5216a) 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 March 16, 2018 Upload Date March 14, 2018 Filename db18f22e1ab5d427b4a836416af57041398e4c93.zip Filesize 1.8 GiB Identifier iPad5,4
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