iOS 9.9.12.1.3 (16D5037a) 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 7, 2019 Upload Date January 4, 2019 Filename d2b90bdc81aa928745f6c5d4684b7cf75d9d6129.zip Filesize 2.0 GiB Identifier iPad4,2
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