iOS 9.9.12.3 (16F5139e) 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 April 22, 2019 Upload Date April 19, 2019 Filename 01a85f7a74d030920ace352ca5b5c9f64e9f69cd.zip Filesize 2.1 GiB Identifier iPad5,4
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