iOS 9.9.13.0 (17A5572a) for iPhone X (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date August 21, 2019 Upload Date August 19, 2019 Filename 0b635ec3164ebd8d090f71bdcfce6855b497bacc.zip Filesize 3.0 GiB Identifier iPhone10,6
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