iOS 9.9.11.4.1 (15G5063b) 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 June 11, 2018 Upload Date June 7, 2018 Filename d946ba28115c895b51f6824bbb407ec5159e0ac9.zip Filesize 1.7 GiB Identifier iPad4,2
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