iOS 9.9.11.2.5 (15D5057a) 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 January 11, 2018 Upload Date January 10, 2018 Filename 87ae28ca4b2a8e9a6e9456f5e531dc4a92ff8ce3.zip Filesize 1.7 GiB Identifier iPad4,2
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