iOS 9.1 (13B5130b) 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 October 4, 2015 Upload Date September 29, 2015 Filename 2a09afb91c52f60e25d0eb4aed5369e85b28583e.zip Filesize 1.4 GiB Identifier iPad5,4
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