iOS 9.9.11.3 (15E5216a) 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 March 16, 2018 Upload Date March 14, 2018 Filename e1dd1787dde0db9603bb3ca9897fffb4a9408771.zip Filesize 1.7 GiB Identifier iPad4,2
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