iOS 9.9.12.0 (16A6366) 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 September 12, 2018 Upload Date August 31, 2018 Filename 3758e08edf2ebba574f7b531c79ed4a33be0f7b3.zip Filesize 2.6 GiB Identifier iPhone10,6
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