iOS 9.9.11.3 (15E5178f) 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 February 6, 2018 Upload Date February 4, 2018 Filename 3efc8123bcb3da0b0563144f68b671c64ff7f9c7.zip Filesize 1.8 GiB Identifier iPad5,4
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