iOS 9.1 (13B5136) for iPad Air (WiFi) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 10, 2015 Upload Date October 4, 2015 Filename 6279965f18aa0e58151bf25b67c6c0832d2212a2.zip Filesize 1.3 GiB Identifier iPad4,1
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